Meanderings in May

Day Trip, National Parks, Road Trip, Stokes NP

09/05/2020

After a sleep in we pack up the Triton and head out east to our rock location off Merivale road. We arrive just in time for lunch, so getting our priorities right, we eat first. Whilst eating, we wander around the old abandoned picnic area and find spent White bunny orchid plants, so we may be a bit late in their season.

Just as we were to head off up the slope to the granite, 2 orchids are found in flower. Based on the leaf size I believe them to be Granite bunny orchids (Eriochilus pulchellus) which as the name suggests occur at granite outcrops from Northcliffe to Balladonia. They can grow up to 150mm in height and can have up to 10 flowers per plant. Further specimens were located as were searched around and on the granite.

On the other side of the granite outcrop I thought I had come across another bunny orchid species. This one though has larger leaves so appears to be the White bunny orchid (Eriochilus dilatatus subsp. dilatatus). However on closer inspection they appear to be more Granite bunny orchids. The leaves are just towards the larger size for the species which can be 5 to 15mm in length and 3 to 8 mm in width. Others were subsequently found, with one having 6 flowers and standing easily 150mm in height.

We then moved onto the other large granite outcrop, however nothing new was found just more Granite bunny orchids. Once we got back to the picnic area I went back to what I thought was a lone orchid growing in the made made embankment which channels the water flowing off the granite away from the picnic site. There turned out to be a bunch of plants with one reaching 430mm in height. Identification confusion as the bunny orchids that reach that height both grow in the south west corner not East of Esperance.

We now decide to move on and head a little further north to our Coolinup Road locations. At the small granite rock location further Granite bunny orchids are found. At our latest location we locate a newly flowering Banded greenhood (Pterostylis vittata) and some wonderful Hare orchids (Leporella fimbriata). At the granite section of this new location I am sure some of the bunnies found are White bunny orchids (Eriochilus dilatatus subsp. dilatatus) as the leaf on one of them is over 50mm in length. Took some photos with coloured card as backdrop to see if the orchid would stand out better. Please provide feedback in comments on preferences.

23/05/2020

Off to Stokes National Park today for a walk along the trail from the Day use area to the Benwenerup Campground. We collected a friend (Deb C.) in Esperance to join us on the adventure today. We arrived at the park and after grabbing a water bottle each we commenced the walk by climbing the stairs up the embankment. From here the compacted walk trail follows the embankment with 2 lookouts over the inlet before crossing over the access road for the section to the campground. Only orchids found flowering were the Banded greenhoods.

At the campground further greenhoods were found. So after a short rest we made our way back along the trail to the access road, which we followed back to the day use area. Pictures taken of the Showy Banksia (Banksia speciosa) flowers and Zamia palms (Macrozamia dyeri) which were found in good numbers along this section of the trail. After eating our lunch, we spent some time on the inlet banks, then made tracks back to Esperance. A wonderful day out in the sunny Autumn weather.

Granite outcrops bloom with orchid flowers in April

Day Trip, Dempster Head, Road Trip

04/04/2020

We head NE of Esperance today to see if we can find the elusive Hare orchid, which we did not locate in March. At our usual spot on Wittenoom Road we pull over and check around. First up we find another of the White bunny orchids. This time we have located the Crinkle-leafed bunny orchid (Eriochilus dilatatus subsp. undulatus).

As the name suggests the leaf has undulated margins. This orchid is located from Northampton to east of Esperance and can grow to 250mm in height.

Further into our search the elusive Hare orchid (Leporella fimbriata) turned up. So happy that we have now found the quartet of species for the start of the season in the Esperance area.

Leporella is a monotypic genus which is found from southern Victoria to Western Australia. In WA the Hare orchids are found from north of Kalbarri to Israelite Bay.

10/04/2020

Today we head to another regular location to the east of Esperance; Coolinup Road which has increased in size due to previous explorations. Today we decide to check on the location we discovered last season.

Along the track in we are eagle eyed for orchids, however none were found before we reached the granite rock clearing. In the clearing we found many white bunny orchids that had finished flowering. Luckily there were still some in bloom.

The White bunny orchid (Eriochilus dilatatus subsp. dilatatus) is found growing in the moss under the protection of a hakea bush in the shallow soil on the granite rocks.

These orchids are found between Dirk Hartog Island and Israelite Bay during the months of March, April and May and can grow to 350mm in height.

Many other White bunny orchids are found before Deb comes across a small drove of Hare orchids. Only one of which is in flower. Each orchid may have up to 3 flowers with pairs fairly common.

27/04/2020

Today I visit Dempster Head which is a shire reserve that overlooks Esperance Bay and First and West beaches. (Mud Map SE 34). First up I located some White bunny orchids growing alongside the track below the water tanks.

The size and shape of their leaves attest to my identification. With a length of 40 to 100mm and width of 5 to 18mm, the leaf of the White bunny orchid is by far the largest of the bunny orchids growing in the Esperance area.

Later on the granite rocks above Lovers Beach another small bunny orchid is found growing in the moss and lichen.

The Granite bunny orchid (Eriochilus pulchellus) as the name suggests is found growing in shallow soil pockets on granite outcrops from Esperance to Balladonia and Northcliffe to Bremer Bay, with a disjunct population in the Darling Scarp.

The flowering season is over April and May with plants producing up to 10 flowers. It has a short stature of up to 150mm and produces a small smooth leaf only 5 to 15mm in length and 3 to 8mm in width.

Very happy to have found during the month of April, the 3 bunny orchid types, that flower in the Esperance area.

2019 Road Trip – Flat Rock Nature Reserve to Ravensthorpe

Lake Varley NR, Nature Reserves, Numerous days, Pallarup NR, Road Trip

07/09/2019

We wake up to a beautiful sunny spring morning. A leisurely breakfast was enjoyed as we know our destination today, so no need to rush. It’s after 9am before we finally leave Flat Rock Nature Reserve and head off in an easterly direction down the Kulin-Holt Rock Road. We reach Lake Varley and pull over on the side of the road and decide to check out the flat granite outcrop, which we later find is a part of the Lake Varley Nature Reserve.

Deb finds the first orchid growing under the scrub at the edge of the rock. The wonderful yellow donkey orchids are again flowering at the edge of the rock under the protection of the scrubs. The Western wheatbelt donkey orchid (Diuris brachyscapa) is know to grow in the region with sightings recorded in Atlas of Living Australia. Kulin shire is also one of the Local Government Areas (LGA) listed in Florabase as being a location for this orchid. Links to these resources are found via the “+” sign at the bottom of every page.

Close by some wispy spider orchids are found. Due the creamy colouring of the flowers they appear to be the Cream spider orchid (Caladenia horistes) which flowers from August to early-October over an easterly range from Fitzgerald River National Park to Balladonia, however Kulin LGA is listed in Florabase as a location for this orchid.

Another yellow orchid pops up. The wonderful Cowslip orchid (Caladenia flava subsp. flava) is such a cheerful orchid to find. Bright yellow flowers with such random markings; from spots, stripes, blotches to barely none at all. This little grouping has mainly spots. The view back to the Triton provides an indication of the habitat we are exploring.

Other orchids found were a solitary Sugar orchid (Ericksonella saccharata) and Hairy-stemmed snail orchid (Pterostylis sp. ‘inland’) . Both have vast inland ranges and flower during September.

Then a perfect specimen of the Drooping spider orchid (Caladenia radialis) is found in all it’s glory. Another inland orchid but only found from Northampton to Jerramungup, so not as widespread as the Sugar or Hairy stemmed Snail orchids.

Well now the Ant orchid (Caladenia roei) turns up to entertain us. They are said to resemble a crucifix due to the petals and lateral sepals.

Then came across more Sugar orchids and a grouping of Western wheatbelt donkey orchids before finally heading back to the Triton. Last small orchids found were the Little laughing leek orchid (Prasophyllum gracile) which were camouflaged well in the moss on the granite rock.

Time to move onto our next place to explore. We detour a slight bit to check out Holt Rock. We drive into the day use area of Holt Rock but chose not to go for an exploration, though it looks like a great place to check out another time. Further south we arrive at Varley and go check out a place on the map named Dempster Rock. After a little searching we find a track into the approximate area. Looking out our windows we are rewarded with orchids.

Some old favourites were the first found. Sugar orchids and Jug orchids (Pterostylis recurva) . Both are common orchids but always a pleasure to find.

Then the spider orchids start jumping out of the woodlands. They have strong yellow tonings and therefore appear to be the Chameleon spider orchid (Caladenia dimidia) which flowers July to September in the range Paynes Find to Norseman. My references refer to them being yellow, cream or pink-red in colour with either a small pale yellow or pale white red striped labellum. Whiter specimens are found close by.

Identifying the spider orchids is difficult given many overlap in locations and they have similar features. The Western wispy spider orchid and the Ironcaps spider orchid both also have smaller labellums than others plus the Ironcaps spider orchid also varies in colour from creamy-white to pale yellow. All three orchids are shown as being located in the Varley area in the Atlas of Living Australia.

Now we do find other orchids as well, so I will mention these ones now before adding more varied spider orchid photos. Hairy-stemmed snail orchids, Blue beards (Pheladenia deformis), Little laughing leek orchids, sugar orchids and Western wheatbelt donkey orchids are found.

The most amazing find though was a Midget greenhood (Pterostylis mutica). The reason for my amazement – is it’s height of 190mm. The tallest I have ever seen. These orchids are found in all the states of Australia which is quite amazing.

Now back to these other spider orchids. Firstly we found more Drooping spider orchids or are they? Possible hybrid with the c. dimidia as the labellum is very pale in colour with smooth margins. So I will leave the actual identification for now.

Then other spider orchids found. Some in clumps and some in isolation but all beautiful as ever. Some white, whilst others had reddish tones. Any help in naming these would be appreciated.

Getting peckish, so we finally leave this great new location and head back to Varley then down to Lake King for a meal at the tavern. After a great counter lunch and beer, we cruise further south to one of our favourite patches, Pallarup Rock. Located in the Pallarup Nature Reserve this location proves a fruitful orchid patch on most visits. Today is no exception. Within minutes we locate the first of many orchids. The Pink candy orchid (Caladenia hirta subsp. rosea) is found in many colour variations. This first one is very pale but others are bright pink.

Next up we find some donkey orchids. The Western wheatbelt donkey orchid has been recorded in the Lake Grace shire whilst the other possible orchid, the Green Range donkey orchid is recorded in the Ravensthorpe shire which is nearer the coast. The basal leaves observed are not that wide which is causing me some angst in trying to ID them, so I will just posts the pics.

We now move onto the track to the water tank and at the junction find some more Sugar orchids. Then on the side of this track the first orchids found are Frog greenhoods (Pterostylis sargentii) which was named in honour of Oswald Sargent in 1905. He was an early West Australian orchidologist and pharmacist from York, where the specimen used to name it was collected in 1904.

Moving along the track the first of the spider orchids appear. The first one is an excellent example of the wispy complex. As there is one lonely specimen I will not attempt to name it, as there are too many variables with these wispy spider orchids. It could be one of three known to this location or a hybrid between two of them.

Close by is another spider orchid, but from the White spider orchid compex this time. As the sepals and petals are not that pendulous I believe this to be the Rigid white spider orchid (Caladenia longicauda subsp. rigidula) which is found between Ravensthorpe and Israelite bay from August to October. Florabase records Lake Grace and Dundas LGA’s as also being the location of this orchid, so 50kms north of Ravensthorpe in the Lake Grace shire seems appropriate.

EDIT: With thanks to Margaret’s assistance (refer comments) the ID has been clarified as an unnamed subspecies of Caladenia longicauda. I will provide my own common name as Pallarup Rock white spider orchid (Caladenia longicauda subsp. ‘Pallarup Rocks’). Exciting to find a new subspecies.

A small blue orchid catches Deb’s eagle eye. A lone china orchid is found. This pretty blue orchid has not been found in this location on any of our numerous prior visits, so this is an exciting find. Due to the darker blue colouring, scattered calli on labellum and the location this orchid must be the Blue china orchid (Cyanicula gemmata) which has the largest range of all china orchids in WA, being from Kalbarri to Israelite Bay. Flowering period is August to early-November. The one feature that did cause me confusion with the ID was the colour of the labellum, as the mostly blue labellum conflicted with the pictures in my references, which show the labellum as being mostly white or blue striped.

EDIT: With thanks to Margaret’s assistance (refer comments) the ID has been clarified as the Granite china orchid (Cyanicula nikulinskyae) which is restricted to a range between Fitzgerald River National Park and Israelite Bay. My location is 50kms north of this coastline. Flowering period is September to early-November.

Further white spider orchids were found and their features confirm my identification as Rigid white spider orchids. Also another wispy spider orchid is found and this one appears to be the Common spider orchid (Caladenia vulgata) which as the name suggests is found over a large area, from Kalbarri to Esperance, flowering during the period July to mid-October.

Next up we come across some Ant orchids. They are also known as Clown orchid, Man orchid and Jack-in-the Box.

More yellow patches are seen growing in the Pincushion plant (Borya constricta) and Sundew (Drosera). The Lemon-scented sun orchids (Thelymitra antennifera) are another widespread orchid which flower from July to October. The latin name antennifer (antennae) refers to the little lobes on the column.

Many more spider orchids are found together with patches of Cowslips and Blue beards popping up here and there. A wonderful kaleidoscope of colours.

A relative of the Ant orchid is also found in the scrub around the rock. The Short-sepaled spider orchid (Caladenia brevisura) is a common orchid found between Ravensthorpe to Israelite Bay. We have previously found these orchids east of Esperance at Condingup so we have now found them at both edges of their range.

Other orchids found in our exploration of Pallarup Rock are the Jug orchid, Little laughing leek orchid and Hairy-stemmed snail orchid (or is it?) .

4.30 in the afternoon so time to move on to Ravensthorpe for our overnight stay. We spend our last night of our road trip as we did on our first night. Staying with our son, Timothy in his little duplex unit in Ravensthorpe.

Went to bed happy to have discovered at least 19 species today, which is amazing. Also a tinge of sadness as tomorrow is our final day.

2019 Road Trip – Narembeen to Flat Rock Nature Reserve

Numerous days, Road Trip

06/09/2019

Whilst having breakfast we are walking around in the sunshine when I spy what appears to be a black poly pipe coming from the leach drain of the Septic Tank at the back of the toilets. However it then moved and scared the beejesus out of me. I called out to Deb who arrived in time to see it wriggle backwards back into its hole. Whoa we steer clear of that area as we pack up. We drove around the back of the toilets as we left and it was back out, sunning itself. It lifted it’s head to watch us move by.

So we now make our way further east to a place called Roe Dam. The dam was initially planned in 1929 but put off as too costly and was finally built in 1970/71, to provide the Mt Walker farming community with water. The catchment area is 140 acres (56ha) of granite rock and the dam holds 20 million gallons (91 million litres). We pull into the old picnic area as the dam area appears to be out of bounds. This old area has working toilets and shade to park up so all good. First stop for the day so off we go exploring.

First orchids found are the Hairy-stemmed snail orchids (Pterostylis sp. ‘inland’) which as the name suggests are easily identified by their hairy stem. Other than this they are extremely variable in appearance ranging from 50 to 250mm in height, lateral sepals are from 10 to 35mm in length and stem leaves can be 8 to 20mm in length.

Moving towards the granite outcrop we also find a small donkey orchid. This one is much duller than the ones found on previous days. From this it would appear to be the Western wheatbelt donkey orchid (Diuris brachyscapa) which flowers from July to September in locations east of the Albany highway from York down to Tenterden then east to Ravensthorpe. Florabase records the Narembeen shire as one such location.

Then nearby a splash of blue catches our eye. On closer inspection it is a Blue beard (Pheladenia deformis) which is a common orchid found from the Murchison River to Israelite Bay, as well as all the other southern states of Australia. They were originally classified as Caladenia back in 1810, then placed in Pheladenia in 2001.

Another orchid was found in the company of a snail orchid. The Sugar orchid (Ericksonella saccharata) is another common inland orchid, being found from Paynes Find to Israelite Bay. It is a distinctive white flowering orchid with purple lined labellum lobes.

Then just before we reach the granite another type of orchid is found. The Ant orchid (Caladenia roei) is one of the most regularly encountered orchids of the Wheatbelt. It flowers from Eurardy Station to Ravensthorpe during the months August to October. Named in honour of John Septimus Roe, the first surveyor general of WA in 1873.

Upon reaching the granite outcrop, we slowly ascent and find another donkey orchid growing in the vegetated sections of the rock. The bright Yellow granite donkey orchid (Diuris hazeliae) is found again which is not surprising as they range from Paynes Find to Salmon Gums over the months of August and September. It is great to find 2 species of Diuris in the one location.

I get caught up taking lots of photos and Deb gets to scout ahead. She calls out that she has found loads of Little laughing leek orchids (Prasophylum gracile) of both colour variations. So over I trot to grab some photos and there is Deb laying down getting her own shots. These little guys are very widespread and flower over a 4 mth season.

We are now looking down at the dam, which is fenced off so we decide to descend to the woodlands below and make our way back to the picnic area. As soon as we leave the rock and enter the woodlands we discover another spider orchid. This time it is the Drooping spider orchid (Caladenia radialis) which are found from Northampton to Jerramungup during the period August to October. As the name suggests both the petals and sepals usually droop down. We find loads of these orchids throughout the woodlands, many in clumps, which is a feature of this orchid.

Intermixed with all the drooping spider orchids were more Blue beards, Ant orchids and the favourite Jug orchid (Pterostylis recurva) which we have not seen for a while now (Last found 31/8 in Bunbury).

Now there was one special little orchid found which had yet to fully unfurl, but we had to grab a photo or two. It appears to be a hypochromic Drooping spider orchid.

Time to move on, so we jump in the Triton and head south to Hidden Hollow at Mt Walker. First up we have a bite for lunch then decide to take the Hidden Hollow Walk Trail. There is a small dam built at the base of the rock. The sign advises it was built to wash out the hessian bags which were then dried on the rock. This pre-dated the introduction of bulk handling of grain and fertilizer.

We make it to the so called Amphitheatre without sighting any orchids which was disappointing. However in the wet moss on the rocks below this feature Deb finds many more Little laughing leek orchids. Some of them are really dark in colour.

As the rock did not produce much in the way of orchids we decide to make the way back to the parking area via the woodlands at the base of the granite. Within minutes we have found a different orchid. The common Cowslip orchid (Caladenia flava subsp. flava) is found. This is by far the most common and widespread of the four subspecies. In close proximity is the likeable Ant orchid

A little further along we discover one then many more Fringed mantis orchids (Caladenia falcata) which flower from August to October over a range from Wongan Hills to Jerramungup. Distinctive feature are upswept lateral sepals which are narrowly clubbed.

Among all these Fringed mantis orchids are other Ant orchids and a lonely Sugar orchid. Plus some greenhoods were found, however they had finished their flowering and had closed up. Then one was found with two flowers still open and from the colouring, size of plant and number of flowers I believe this to be the Mallee banded greenhood (Pterostylis arbuscula) which flower until early September in inland locations from Northampton to Eyre.

Then to top of our finds we come across some wonderful Caladenia hybrids. The Spectacular spider orchid (Caladenia x spectabilis) is a hybrid between the Cowslip orchids (Caladenia flava) and the Pink fairy (Caladenia latifolia). Narembeen is a location for both these parents so seems fitting we find their babies.

We make it back to the Triton and decide to head off without really knowing where we will stop next. Taking the road back towards Narembeen, we actually miss the town as we come out south of it on the Kondinin-Narembeen Road. We drive through Kondinin and move down towards Kulin, where we decide to check out the below pictured trail again, which is located just out of Kulin.

The trail is around 1.1km in length, so off we trot on our search for orchids. First up we come across some Jug orchids, which are unique in the shape of their flowers. Other common names are: Recurved shell orchid, Antelope orchid and Bull orchid.

Next up we find some small white spider orchids. From the size of the labellum I will be calling these ones the Western wispy spider orchids (Caladenia microchila) which flower from July to October over an inland range of Kondinin to Madura.

Then we move from white spider orchids to green spider orchids. A wonderful pair of Fringed mantis orchids is found. Their leaves were so healthy when compared to other mantis orchids found, so just had to get a photo of them.

Now time to find orchids that are not from the Caladenia genre. Lucky for us the small Frog greenhoods (Pterostylis sargentii) start to appear along the side of the track. Found from Northampton to Grasspatch during the season July to October, the Frog greenhood is a common inland orchid.

Then we find a bevy of orchids of different types within cooee of each other. There is the Sugar orchid, Jug orchid, Mallee banded greenhood and Hairy-stemmed snail orchid.

Whilst jostling around to get the photos a lone speck of pink catches my eye. There is a Little pink fairy (Caladenia reptans subsp. reptans) which cannot be seen from the track, however as I was off the track taking photos it came into view. These little beauties grow from July till October between Northampton and Esperance.

Further along the track a donkey orchid appears. Then others show up the more we explore. The ID is difficult as the single one appears bright yellow with dark markings, which is akin to the Yellow granite donkey orchid, however the mutli flowered one is paler with lighter marking so appears to be the Western wheatbelt donkey orchid. Florabase records Kulin as a location for the later only so I will leave it up to others the help with the positive ID.

Further orchids found, however nothing new so took a few more pics before heading back to the Triton for the final leg of today.

Heading east from Kulin we turn south towards Pingaring to see if there was somewhere to camp overnight. We drove around the edge of the bush block that incorporated the golf course and Nature Reserve but there was no obvious place to stay. So back to the Kulin-Holt Rock Road. Heading further east we finally pull into a gravel pit at the edge of Flat Rock Nature Reserve. This will be our camp for the night.

So today was very much unplanned but we found loads of orchids, which is great. We found 15 species, 1 hybrid and 1 hypochromic orchid, so definitely one of our better days this trip. After a beautiful sunset we hit the sack.

2019 Road Trip – Beringbooding Rock to Narembeen

Nature Reserves, Numerous days, Road Trip, Ski Lake NR, Yanneymooning NR

Waking up to a clear blue sky we have breakfast then hit Berinbooding rock for a morning walk..Oh my it is windy and cold up on the rock. We do our best to keep on the track but get a bit lost I think. The only orchid found was the Dainty blue orchid (Cyanicula amplexans) which flowers over an inland range from Kalbarri to Norseman during the period August to early-October. Beringbooding Rock has the largest rock water catchment tank in Australia, built in 1937 and holding over 10 million litres.

Packed up the camper and headed a bit further east to the next stop on the Wheatbelt Way – Elachbutting Rock. We pulled into a parking area and took the walk trail to Monty’s Pass. Along this trail we found further Dainty blue orchids.

Closer to the rock we take the track to the wave feature, which compares to Wave Rock in Hyden. In the vegetation at the base Deb finds a lone Hairy-stemmed snail orchid (Pterostylis sp,’inland’) which is well past its prime.

We now move onto Monty’s Pass which is a 30 metre tunnel caused by a rock slide. At the end of the tunnel we find a nice double-header Dainty blue orchid.

We then ventured on the drive around this massive rock, however did not find anymore orchids. We did however find a rock lined well and many wildflowers.

Leaving Elachbutting Rock we head south and pull into a place called Yanneymooning Hill which is surrounded by the Yanneymooning Nature Reserve. We scout around for a bit and only found another Hairy-stemmed snail orchid.

Moving along we head south to Boodalin Soak another stop on the Wheatbelt Way. Here we pull up at the rock lined well and grab lunch. This water supply was a part of the track from York to Coolgardie, which was cleared by Charles Cooke Hunt in 1865. We are in a part of Westonia Common, which is comprised of 15 remnant vegetation reserves surrounding the town of Westonia. The common covers an area of approximately 2500ha. Scouting around the soak we only find more Hairy-stemmed snail orchids, however they are in much better condition. Also there are so many pink everlastings.

We move onto the low granite rock and immediately find some donkey orchids. They must be further Yellow granite donkey orchids (Diuris hazeliae) which are found on granite outcrops between Paynes Find and Salmon Gums during the months of August and September. No other donkey orchid is found so far to the east except down near the coast, so I am confident in my identification.

Landing an airplane I think
Often form large colonies

Also found growing on the rocks were some small Little laughing leek orchids (Prasophyllum gracile) which flower over a large range from Shark Bay to Eyre during the period July to October. Also found near the summit, well Ok the highest point of the rock, is a Pterostylis from the Rufa complex yet to bloom. Too early for this one unfortunately.

Coming down off the rock and heading back to the parking spot we come across lots of Pink candy orchids (Caladenia hirta subsp. rosea) in varying shades of pink, with one only having pink tipped calli. These orchids flower during the period late-June to September over a large range from Kalbarri to Israelite Bay.

Well what do we stumble across next? A Chameleon spider orchid (Caladenia dimidia) with one of his sepals pointing in a weird direction just like the earlier found Donkey orchid with his petal. These orchids are found from Paynes Find to Norseman, during the period July to late-September. The creamy colouring of the flower and labellum provide my ID, however the similar Ironcaps spider orchid (Caladeina paradoxa) may also be the correct ID. Please provide your thoughts to assist my final ID.

Also discovered was a trio of Ant orchids (Caladenia roei) which are an inland orchid flowering from August to October between Eurardy Station and Ravensthorpe. Of the 3 found only 2 were in flower.

Next up is a white wispy spider orchid. From the size of the leaf and the large white squat calli I believe them to be the Glistening spider orchid (Caladenia incensum) which flowers from late-June to September over a inland range from Hyden to Nerren Nerren Station. I did not get leaf photos for all of them so it is possible some are a hybrid with the Common spider orchid which may have a thinner leaf.

However by far the most numerous orchid was the Dainty blue orchid. They were in singles and in big groups with a couple of very special ones found. They are pure white. Hypochromic to the max, with no colouring at all, however to be albino the stem and leaf would be white as well.

Finally back to the Triton and camper after so many stops to take photos. Not complaining though. We head into Westonia and grab a coffee at the local co-op, supplying our own lactose free milk, which was a bonus. Quaint town with their main street decorated to look like a town in the distant past. Heading south from Westonia we now also leave the Wheatbelt Way. We must drive it in it’s entirety one day.

As we had visited Merredin back in June we decide to turn south down the Merredin-Narembeen Road, which passes near the Collgar Wind Farm, which when built was the largest single stage wind farm in the southern hemisphere. Unsure if it still is though.

Now all we have to do is find an overnight camp site. Next town on the map is Narembeen, however we turn east just before there and drive out to the Ski Club. Here we set up by the toilet block, which is not working due to no water. Loving the way they name the Gents & Ladies. After setting up and lighting the fire, I go off for a wander into the neighbouring Ski Lake Nature Reserve on the hunt for any orchids.

The land around the lake and into the woodlands was very dry and desolate so I was only successful in finding one lone orchid in flower. However it is a new species for this road-trip so I am pleased. This poor Midget greenhood (Pterostylis mutica) looks like he has had a hard life. These little guys flower from July to October in a range from Wongan hills to the South Australian border. They are also found in all other states of Australia as well.

9 species found flowering today with a Pterostylis yet to bloom. Plus the bonus Hypochromic Dainty blue orchid ensured the trip from the North Eastern Wheatbelt to the Open Wheatbelt was a successful and enjoyable day.

2019 Road Trip – Burakin to Beringbooding Rock

Datjoin Well and Rock, Mollerin (Lake) NR, Nature Reserves, Numerous days, Other Reserves, Road Trip

04/09/2019

Waking up to a beautiful sunny morning I take a quick check of the scrub behind Mary-lou’s property. I find a small spider orchid so grab a quick photo with my Samsung phone. I then head back to enjoy breakfast and a nice hot shower. Quick photo shoot with Ian and Mary-lou before I take Deb and Mary-lou back to the orchid I found. Another quick check before it is time to make tracks again.

This orchid appears to be the Common spider orchid (Caladenia vulgata) due to the size of the labellum. These orchids flower over a large range from Kalbarri to Esperance during the months July to early-October.

No other orchids founds, so we bid farewell to Burakin and make our way east along the Bonnie Rock-Burakin Road. Checking out the Hema Map we decide to detour to Mollerin (Lake) Nature Reserve. Firstly we venture down Chapman Road to the reserve but there is no real access so we make the decision to back-track and hit the reserve via the Kulja-Mollerin Rock road, which turned out to be a fortuitous decision. On the track into the parking area we spy orchids from the vehicle. Pulling over we jump out to grab some photos and have a quick scout around.

First up Deb finds some Drooping spider orchids (Caladenia radialis) which occur mostly inland from Northampton to Jerramungup, flowering from August to early-October. The drooping nature of the petals, lateral sepals and usually the dorsal sepal confirms the common name.

Nearby are two colour variations of the Ant orchid (Caladenia roei), greenish-yellow and red. These little guys can grow to 300mm in height and rare specimens have 3 flowers per orchid. They are known to hybridise with many other Caladenia orchids.

Also found were some donkey orchids. The bright yellow colouring and the location points to the Yellow granite donkey orchid (Diuris hazeliae). Found near inland granite and breakaway habitat from Paynes Find to Salmon gums, flowering during the months of August and September.

Mixed in with these three different species were a couple of wispy spider orchids. Choosing between a few possible species I am going to call them the Outback spider orchid (Caladenia remota subsp. remota), due to the larger labellum, creamy colouring and location found.

Then unexpectedly we came across an old concrete sheep dipping station. These were built by the Shire of Koorda in 1944 as shared facilities for local farmers, financed by the Agricultural Bank. It was after grabbing some photos that we decided to quickly move back to the Triton and move on to the parking/camping area at the base of the Mollerin rock.

Now to check out the rock for some orchids. We cover quite a bit of the rock but only manage to find more Yellow granite donkey orchids.

It is not until we reach flat ground at the base of the rock do we find anything different. First up we discover some Blue beards (Pheladenia deformis), however getting a good picture of them proved challenging due to the wind. Also nearby another blue orchid is found. The Dainty blue orchid (Cyanicula amplexans) is found growing rather spindly in the green ferns under the shrubs. Struggled for a good picture of this as well. Both orchids are common inland species and flower as late as October, however their seasons start in May and August respectively.

Many, many more Drooping spider orchids where found with the occasional Yellow granite donkey orchid and Ant orchid thrown in. Some more pictures taken before we decide it is best we move on.

Leaving Mollerin Rock we head back to the Bonnie Rock Burakin Road and head east. Using the Wheatbelt Way Trail map as a guide we stop at the Datjoin Well & Rock Reserve, as a possible overnight stay. Whilst we make our mind up if we will stay here the night we decide to have a quick look around after having a cuppa. Straight up we some Ant orchids in the camping area/picnic area. These two provide a visual of the variations in colour these orchids are found.

Close by some wispy spider orchids are found. These guys are always so difficult to ID. These ones appear to be more Common spider orchids which are commonly found in clumps.

Moving into the surrounding open woodlands another Ant orchid is found, however this one is a very reddish colour with striped labellum. So what is it? After checking into my written and online references, plus asking fellow orchid enthusiasts, I confirm this little beauty is a hybrid between the Ant orchid and either the Drooping spider orchid or Common spider orchid. Due to the mostly red colouring I feel the other parent must be the Drooping spider orchid, so will be calling this orchid Caladenia radialis X Caladenia roei.

Also found as single specimens were the Blue beards, which are also referred to as Blue fairy orchid.

Dense mass of calli provides the common name

The most numerous orchid found was the Pink candy orchid (Caladenia hirta subsp. rosea) which is a widespread orchid found mostly inland from Kalbarri to Israelite Bay. Flowering season is also quite long, from late-June to September. They range in colour from pale to deep pink, however we found one that was white. This one lacked the pink colour, so is a hypochromic specimen which some refer to as lutea.

Petals and lateral sepals curl at the tip

Finally moved over to check out the well and go for a short walk up to the rock. Close to the well we came across more Drooping spider orchids in good clumps. On the rock however we only came across some donkey orchids. Location should point to them being further Yellow granite donkey orchids, however the lateral sepals are just hanging, so I will leave the naming to others. Feel free to offer your thoughts.

Well, it is now after 4 and we need to decide if we will camp here the night. The camp ground here is rather small and uneven and there is already a caravan set up, so we decide to move on to the next camping stop on the Wheatbelt Way. Beringbooding Rock provides much more space to camp so we set up the camper, collect wood and start the fire, then enjoy a well earned rest.

Another wonderful day spend it the great outdoors. 8 orchid species found plus 1 hybrid and 1 hydrochromic orchid.

2019 Road Trip – Caron Dam Reserve to Burakin

Latham NR, Nature Reserves, Numerous days, Road Trip, Xantippe NR

03/09/2019

Destination unknown we head off south down the Mullewa Wubin road. Just past Latham we turn east and pull into the Latham Nature Reserve for a quick look. We both head into the reserve in different directions. After looking around and into the reserve a bit we conclude that the only orchids are the ones on the verges with the roads. On one verge we find some Hairy-stemmed snail orchids (Pterostylis sp. ‘inland’) which are located between Kalbarri and Balladonia during the months of June to September. Common inland snail orchid which is extremely variable in appearance.

Another species found on this verge is the Ant orchid (Caladenia roei) which flowers August to October in locations from Eurardy Station to Ravensthorpe. They are the most widespread of the so called Small spider orchids.

On the other verge we found a Dainty blue orchid (Cyanicula amplexans) which occur inland from Kalbarri to Norseman during the months of August to early October.

We move further south to the Maya Nature Reserve however did not find any orchids in our quick check so moved onto the siding of Maya where we took the time to check on their historical display. The townsite was gazetted in 1913 and is now only a receival point for CBH. A world record was set in 2003 when 55 headers harvested a paddock at the same time.

From Maya we head south again, before venturing into Buntine Rock (Mud Map N 38), which as the name suggests is near the small town of Buntine. It is not however located in the nearby Nature Reserve. We have visited this spot previously so parked up and immediately headed onto the flat granite area. Some beautiful Lemon-scented sun orchids (Thelymitra antennifera) were found in flower. These orchids flower from July to October in locations between Shark Bay and Israelite Bay.

More yellow orchids are found, however these are from a different genus. The Pale donkey orchid (Diuris pallescens) is found which flowers from late-august to late-September between Moora and Minganew. This location is a bit further east however recordings have been logged in Atlas of Living Australia, so I am happy with this identification. Other donkey orchids found though appear to be the Dainty donkey orchid (Diuris refracta) as the flowers are much more colourful, petals are broad and rounded, plus the lateral lobes to the labellum are narrower. East of recorded location, Bindoon to Northampton and they flower late-July to early-September, so I may be in error, so please correct me if wrong.

Moving on we stumble across a nice trio of Ant orchids in the midst of the donkey orchids. The fourth orchid is still in bud.

Then an exciting find is made. Our first dragon orchid of the season is found growing underneath the shrubbery. The Narrow-lipped dragon orchid (Caladenia mesocera) flowers from August to early-October in inland locations from Pingrup to Paynes Find. This is the first time we have found this orchid species so very excited indeed.

Single, broad, hairy, ground hugging leaf

Our attention is then drawn back to the donkey orchids which are everywhere.

Some of the donkey orchids are brighter yellow, so appear to possibly be another species. I will call these ones the Yellow granite donkey orchid (Diuris hazeliae) which flower during August and September on inland granite and breakaway habitat from Paynes Find to Salmon Gums.

Also discovered a patch of Kalbarri cowslip orchids (Caladenia flava subsp. maculata). As they appear to be covered in blotches rather than regular patterns, I am confident in this classification. Maybe to ones found yesterday near Eneabba were also Kalbarri cowslips. If so please correct me an I will go back and edit that post. A little south of Perenjori which is listed as their southern boundary, however sightings in Atlas of Living Australia confirm Buntine Rock as a location. These orchids flower from July to early-September as far north as Shark Bay.

We climbed to the top of Buntine Rock for the 360 degree views then made our way back to the Triton and camper. On the way we find further Ant and Dainty Blue orchids.

Leaving Buntine Rock we head south to Dalwallinu, where we have a counter meal in the local pub, before shopping for some supplies. Now we head east on the Dalwallinu-Kalannie road, taking a detour into the Xantippe Nature Reserve and park up at the water tank. The water tank was constructed in the 1920’s to supply water to Dalwallinu however due to issues pumping the water over the surrounding hills , this was abandoned with water being used by the local farmers instead.

It is now around after 3pm, so we have a quick look around the granite near the tank. More Ant orchids and Lemon-scented sun orchids are found.

Then a little orchid is found and on closer inspection, further Little laughing leek orchid (Prasophyllum gracile) are found. These little guys flower from July to October over a vast range from shark Bay to Eyre. They vary from the standard yellowy-green colouring to purplish.

Now time to move on and get to our newly chosen overnight stop. We are popping in on my cousin Mary-lou in Burakin, where she is now the sole resident. Pulling up we find a caravan already set -up so were unsure if we would be able to stay. However the caravan was another cousin, in fact Mary-lou’s eldest brother Ian and his wife. So it was a great reunion given I have no memory of every meeting Ian before this. It turns out he is the oldest male and I am the youngest male of the fraternal side of our families. Fancy that!!

10 species found today, so we hit the sack happy.

2019 Road Trip – North Walpole to Shannon

Mount Frankland NP, Mount Frankland South NP, National Parks, Numerous days, Road Trip, Shannon NP

27/08/2019

After a restful night and a hearty breakfast we pack up and leave Centre Road Crossing campsite, but not before checking out the actual river crossing. Deep River is flowing very strongly, so not to many crossings would be occurring at this time of the year.

We now head back along Centre Road until we hit the South Western Highway, where we turn right and head North until we reach Beardmore Road, which we take to Mount Frankland. Mount Frankland is located in the aptly named Mount Frankland National Park and is a 422-metre high granite monadnock.

First up we check out the spectacular Arrival Space Shelter which provides information on Mount Frankland and the Walpole Wilderness. From here we take the short walk to the Mt Frankland Wilderness Lookout. Prior to getting to the lookout though, we find some snail orchids growing alongside the walk trail. These are possibly the Caldyanup snail orchid (Pterostylis sp. ‘robust’) as they have a loose rosette of leaves, 3 stem leaves, blunt hood and thickish lateral sepals. These orchids are only found between Walpole, Manjimup and Augusta flowering September and October.

EDIT: From information received I feel this one is also the newly named species (Diplodium gracillima ). However this will need to be verified. The genus Diplodium is recognised in the Eastern states however in WA we retain the genus Pterostylis for snail orchids.

Then another snail orchid is found on the granite rock growing in the moss. This one appears to be the Slender snail orchid (Pterostylis crispula) as the rosette appears to have crinkled edged leaves.

Then amazingly we find another snail orchid. This one is tainted a reddish colour and seems to be the Red sepaled snail orchid (Pterostylis erubescens) which can be found on the margins of granite rocks and turn reddish as they age.

We finally moved onto the elevated walkway to the lookout. What an awesome view, however it moved and was very high, so a bit scary.

From here we head off to the Towerman’s Hut and take the track to the summit. On the shady side of a steep sided granite rock, in the green moss, more snail orchids are found. These also appear to be different, which is amazing. These ones appear to be Southwest granite snail orchids (Pterostylis jacksonii) which grow in the moss on granite outcrops between Walpole and Albany during the period July to September.

We now reach the concrete steps, closely followed by the steel ladders and platforms before reaching the granite summit, which was fenced for safety. On the way up we also found another lone snail orchid which I will not attempt to name. The view from up here was outstanding. 360 degrees. All to soon it was time to descend.

Deb finds a great patch of snail orchids on the way back down. We must have missed these on the way up. Back-tracking does pay off on many occasions. Looking from different directions uncovers many a missed orchid. These small snail orchids have distinct clubbed lateral sepals, so must be another species. Finding so many different snail orchids in one location is mind blowing. ~~The Clubbed snail orchid (Pterostylis glebosa) flowers August to November over an area from Eneabba to north of Walpole.~~

EDIT: After receiving further information this orchid is possible the newly named (Diplodium saxum) which when recognised in WA will be known as (Pterostylis saxa). This orchid is listed as being found on granite outcrops.

Halfway back we leave the summit trail and head out on the Caldyanup Trail which passes Soho Lookout. This lookout consists of a walkway over a mossy granite slope. These moss covered granite slopes are covered in snail orchids. On one patch possibly 2 types of snail orchids were growing side by side. I took a photo with a 50 cent piece between the 2 types to highlight the difference with size. I believe one of them to be more Southwest granite snail orchids whilst the others may be Granite loving snail orchids (Pterostylis sp. ‘southern granites’), mainly due to the small stature of both orchid and rosette. These small guys grow during August and September in locations from Manjimup to Hopetoun.

Wow this place is certainly turning into snail orchid heaven. On the other side of the track a perfect Southwest granite snail orchid is found, closely followed by a nice family of Granite loving snails orchids.

We now start descending down to the base of the granite outcrop as the Caldyanup trail runs around the base of Mt Frankland. It is down here that we finally locate an orchid that is not of the Pterostylis genus. Richard finds the first Mosquito orchid which was a very poor specimen, however I still took photos just in case it was our only one found.

However many more orchids were found in much better condition. Now identification can be made as Midge orchids (Cyrtostylis huegelii) due to the duller thinner labellum. These orchids flower July to September over an area from Kalbarri to east of Esperance.

Oh wow its already 3pm so we move on. This walk was amazing as you saw massive Karri trees growing right up against the granite slopes. The trail finishes back at the Towermans hut. We then walk back to the Tritons and we head off. Next stop will be where Beardmore Road crosses Deep River. Fernhook Falls is located in the Mount Frankland South National Park and is both a day use and camping stop. We plan to camp at Shannon tonight so make a quickish stop here to check out the falls and of course look for orchids.

Walking from the carpark to the falls along the bitumen track, we immediately find orchids. The first was an old Slender snail orchid given the crinkled leafed rosette. Then just past that a Banded greenhood (Pterostylis vittata) was located. A little further along a yet to flower Bird orchid was discovered close to a nice hood of Slender snail orchids, in much better condition.

Still on the track we locate a Banded greenhood that stands 350mm in height. Together with a patch of Red sepaled snail orchids this concludes the finds prior to reaching the falls.

Down at the riverbank, below the falls we find some other snail orchids growing. These 3 appear to be more Diplodium gracillima snail orchids due to the loose rosette and numerous stem leaves.

We walked along the riverbank to a large pool which was covered in foam that swirled into a circular pattern. The falls and pool were quite impressive. A pity the road crosses over at the actual falls as this ruins the overall view.

Whilst walking back to the parked Tritons we discover a good sized hood of Slender snail orchids and another Banded greenhood.

Now time to move onto to our planned overnight stay – Shannon. Located in the aptly named Shannon National Park, the abandoned townsite of Shannon was a spot we camped with our young children and my mum and dad some 25 years ago. We were immediately shocked at the changes made by the Department of Biodiversity Conservation and Attractions (DBCA). The townsite had been completely cleared and a new campsite with no shade or wind protection developed around modern ablution blocks. This may have been done as a bushfire prevention. This did not thrill us at all.

We kept driving around following the direction signs and found the area we had camped at many years ago. This area had not been altered as much, so we located a spot large enough for the both of us and set up for the night. The campfire ring was too high with breathing holes that were too small, so we battled to keep it alive but we managed. Another awesome day on the road comes to an end. 8 orchids species found of which 6 were different Snail orchids. Amazing!!!

Weekend Wandering

Day Trip, Mount Burdett NR, Nature Reserves

27/07/2019

After enjoying a wonderful breakfast at the Esperance Bird and Animal Park we take our grandson Ollie out to play on some blue metal mountains along Wittenoon road. We have previously found orchids at the site so it is a dual purpose visit.

First up Ollie and myself play in and on the blue metal mountains whilst Deb has a quick scout around. Not much found so she takes a few photos with her iPhone of the Western wispy spider orchids I found last visit and some of us playing.

Western wispy spider orchids
Small striped labellum

Working hard !!!
Boys on top of the world

Next it’s time for Nanna (Deb) to climb the mountain with Ollie and my time for searching. I am fortunate enough to find 5 different species in a quick search:

Brittle snail orchids (Pterostylis timothyi), Banded greenhood (Pterostylis vittata), Western wispy spider orchid (Caladenia microchila), Green Range donkey orchid (Diuris littoralis) & Blue beard (Pheladenia deformis).

Brittle snail orchid
Western wispy spider orchid
Blue beard
Green range donkey orchid
Banded greenhood
Nana and Ollie still on the mountain

Not a very productive day today, as it was hard to search with the wonderful distraction of our grandson.

28/07/2019

After wetting our appetite yesterday, we head out again to broaden our search. A quick stop at the Wittenoom Road site provides more Green Range donkey orchids and Blue Beards.

Green Range donkey orchids
Blue beards

We move further north to Mount Burdett where we go on a more thorough search. Straight away we find some Banded greenhoods and Brittle snail orchids.

Banded greenhood
Brittle snail orchids
Brittle snail orchid rosette
Brittle snail orchids

Then on closer inspection some of the snail orchids appear to be a different species. They are the closely related Fawn snail orchids (Pterostylis parva) which are smaller in stature, have plumper flowers and shorter, thicker lateral sepals. They flower between Southern Cross and Israelite Bay during the months June to August.

Fawn snail orchid
Fawn snail orchid rosette

Whilst I’m still grabbing photos Deb yelps as she encounters a snake in her path. I make a wide berth around the area and by the time I catch up to her she has located another species of snail orchid. This time they are Robust snail orchids (Pterostylis dilatata) which unlike other snail orchids do not have a rosette of leaves when flowering. They are easily identified by this and differ to the Brittle and Fawn snail orchids by having numerous stem leaves. These flower between Geraldton and Israelite Bay during the months May through to August.

Robust snail orchid
Robust snail orchids

Then very close by in a bright green patch of moss Deb spies a little speck of pink. Wowsers, she has stumbled across some Pink bunny orchids (Eriochilus scaber subsp. scaber) which are found between Jurien Bay and Cape Arid National Park during the months July through September. An unusual feature of theses orchids is the leaves differ between flowering and non-flowering plants. How lucky are we to find such small orchids. These ones were no more than 40mm in height.

Pink bunny orchids
Pink bunny orchid
Pink bunny orchid non-flowering leaf
Pink bunny orchids

Another common orchid for the season is discovered which I grab a photo of to record our findings. The newly named Mallee banded greenhood (Pterostylis arbuscular) was at it’s maximum height of 150mm but has few flowers when compared to the similar Dark banded greenhood. Inland distribution between Northampton and Eyre, flowering June to early September.

Mallee banded greenhood
Mallee banded greenhood

Moving up and over the granite, we make it to the so called summit and there we locate a couple of Green-veined shell orchids (Pterostylis scabra). These orchids are found between Kalbarri and Esperance between the months May to August. They are known for their inland distribution and can be found on granite outcrops.

Green-veined shell orchid
Green-veined shell orchid

Nearby a Beautiful donkey orchid (Diuris pulchella) is found standing tall all alone on the granite. These orchids flower July to September in a restricted range between Salmon Gums , Esperance and Balladonia. They have a very distinctive coloured tri-lobed labellum

Beautiful donkey orchid
Beautiful donkey orchid

Another donkey orchid is found, however it is not another Beautiful donkey orchid. Due to being located on granite it could be the Yellow granite donkey orchid (Diuris hazeliae) however it does not have recurved later sepals. So it could be the hybrid between these two orchids (Diuris pulchella x D. hazeliae).

Diuris pulchella x D. hazeliae
Diuris pulchella x D. hazeliae

Many more snail orchids found on the way back to the car. No more Fawn snails orchids found which was disappointing.

Robust snail orchid
Brittle snail orchids
Brittle snail orchid hood

For lunch we move on to Mount Ridley. On the track in the first orchid found was another Mallee banded greenhood then a lonely snail orchid was found right on the edge of the track at the base of a tree. I believe it to be a Brittle sail orchid.

Mallee banded greenhood
Brittle snail orchid

After refilling ourselves with lunch we head off up the granite rock in search of orchids. First orchid found was a Banded greenhood, followed by Mallee banded greenhoods and finally some Yellow granite donkey orchids (Diuris hazeliae) which occurs between Paynes Find and Balladonia in an inland range during the months August and September. There are many just budding up but we were lucky enough to find some early flowering ones. Also found were some yet to bloom Frog greenhoods (Pterostylis sargentii) which are also an inland orchid found between Northampton and Grass Patch during July to October.

Banded greenhood
Frog greenhood
Mallee banded greenhood
Banded greenhood
Yellow granite donkey orchid
Yellow granite donkey orchid
Yellow granite donkey orchid

Unfortunately a storm moved in very quickly and we got caught in a downpour. Trying to shelter under some bushes I spy a Brittle snail orchid so grab a photo of him dripping wet. Once the 10 minute downpour had finished we very carefully climbed back down to the Triton, so as not to slip and injure ourselves.

Shelter from the downpour. Not very effective!!
Very wet Mt Ridley after downpour
Brittle snail orchid

Rather than back track we decide to take the scenic road home via Grass Patch. Even though we are wet through it was a decent orchid hunt today. 12 different species found and 1 hybrid.

WA Orchid Adventures

Come with me on my Orchid Adventures in Southern Western Austalia

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