08/10/2022 & 09/10/2022 ….. Jacup Jewels

Numerous days, Road Trip, Western Australian Orchids

Upon leaving the Jerramungup burnt are we head east looking for somewhere to park up for the night. We make it about 35kms when we pull into the Jacup Highway Park at the Fitzgerald River crossing. This will do, so we set up the camper and I do my best to drive over a log in my Ford Falcon, not the greatest idea 🙂 I’ve had.

Now we still have the late afternoon to go orchid hunting. As per our previous visit to this location, we are not disappointed. First, we find the Green spider/Fringed mantis orchid (Caladenia falcata) flowering in isolation and in small groups over the entire area we checked out.

As can be seen in the picture above the hybrid, Wheatbelt spider orchid (Caladenia x cala) was also found. It was amazing how many were actually found, as we usually find one or two only in each location.

And of course, we also found the other parent for the hybrid. The Stark white spider orchid (Caladenia longicauda subsp. eminens) occurs as far east as Ravensthorpe and grows in open woodlands so seems to fit the bill.

Next, we find the very special Lazy spider orchid (Caladenia multiclavia) which is recorded as occurring between Wongan Hills, Borden and Ravensthorpe. This unusual looking orchid is known for its upright petals and sepals plus the smooth striped labellum with a dense band of bristly headed calli.

We also come across a mixture of other orchids but not in great numbers, so I will record then with only 1 pic each. Firstly, there is the ever-reliable Cowslip orchid (Caladenia flava subsp. flava) and Common mignonette orchid (Microtis media subsp. media). Both are common, widespread orchids. Then the more rarely found, without a recent summer fire, Red Beaks (Pyrorchis nigricans) is discovered with a nine-flower inflorescence. Finally, a pale coloured Pink candy orchid (Caladenia hirta subsp. rosea) and possibly a Ravensthorpe rufous greenhood (Pterostylis leptochila) yet to fully flower are found.

One orchid not expected was the Common dragon orchid (Caladenia barbarossa) which is found flowering between Bindoon and Munglinup. There are only 4 species of dragon orchids, and all are endemic to WA. Only 2 specimens found but still very happy.

However, one final orchid is found in decent numbers. The Drooping spider orchid (Caladenia radialis), is found flowering between Northampton and Ravensthorpe from August to October. The labellum can have smooth margins or tiny marginal teeth.

Back to camp due to the fading light.

Small campfire lit

We awake to a beautiful sunny morning, have breakfast then decide we will take some time this morning to complete a search down to the river. Fingers crossed for something new.

First up though I will post pictures of those orchids we come across that we also found in our afternoon search yesterday.

Now for the new findings of the location. The Short-sepaled spider orchid (Caladenia brevisura) is found between Jerramungup and Israelite Bay from August to October. Only one specimen found, and not the best picture, but a record non the less. Another sole specimen found was that of the Bee orchid (Diuris laxiflora) which flowers September to early November between Gingin and Esperance.

Blue sun orchids are found in good numbers closer to the river. Now identifying them is needed. As I am writing this account over 12mth later I am identifying them from pictures taken. Based on these I feel some to be Scented sun orchid (Thelymitra macrophylla) due to the broad leaf and large numerous flowers. Others though have thin leaves with fewer flowers, so are most likely the Shy sun orchid (Thelymitra graminea). Both are recorded as flowering in the Shires of Ravensthorpe and Jerramungup during the month of October.

It is 11am so we had better push on as we need to arrive home in Esperance today. One last stop is made at Kukenarup Memorial, where we enjoy a spot of lunch before one last exploration for orchids.

30/08/2020 ….. Hamersley Inlet to Home (Road Trip 2020)

Fitzgerald River NP, Munglinup NR, National Parks, Nature Reserves, Road Trip, Springdale NR, Western Australian Orchids

We awake to a cold morning however the sun is shining so it will be a great last day of our 2020 Road Trip. First up we check out the spider orchid we found in the fading light yesterday.

Hamersley Inlet

Western wispy spider orchid

(Caladenia microchila)

Camper packed up and time to move on. We get as far as 4 Mile Beach campground before we stop and have a scout around. We only find a few Pterostylis orchids.

4 Mile Beach

Ravensthorpe snail orchid or Coastal snail orchid

(Pterostylis grossa or P. sp. “coastal snail”)

We head into Hopetoun for a bite to eat. Our next point of call is just north of the South Coast Hwy, and is a favourite of ours. We again find a few orchids for our troubles.

Mills Road

Zebra orchid

(Caladenia cairnsiana)

??? hybrid spider orchid

(Caladenia x sp.)

Small mantis orchid

(Caladenia attingens subsp. gracillima)

Cream spider orchid

(Caladenia horistes)

3 orchid species and a hybrid is not a bad haul, however we must keep moving towards home. First up though we stop at the Munglinup Roadhouse for a burger lunch. Driving in we discover some orchids on the roadside, so I jump out to get some photos and Deb heads down to order lunch.

Munglinup Townsite

Esperance white spider orchid

(Caladenia longicauda subsp. crassa)

Common bee orchid

(Diuris decrementa)

Lunch purchased, we move on to Munglinup Nature Reserve to eat and explore.

Zebra orchid

(Caladenia cairnsiana)

Cowslip orchid

(Caladenia flava subsp. flava)

Common bee orchid

(Diuris decrementa)

Esperance white spider orchid

(Caladenia longicauda subsp. crassa)

Jug orchid

(Pterostylis recurva)

Five species found, so happy we made to time to explore the area. We now move on to revisit a location we checked out on Day 1 of this road trip. Lets see if there is anything different now flowering.

Springdale Nature Reserve

??? hybrid spider orchid

(Caladenia x sp.)

Red beaks

(Pyrorchis nigricans)

?? donkey orchid

(Diuris sp.)

??? hybrid spider orchid

(Caladenia x sp.)

Reaching spider orchid

(Caladenia arrecta)

Blue beard

(Pheladenia deformis)

Common bee orchid

(Diuris decrementa)

Esperance white spider orchid

Caladenia longicauda subsp. crassa)

Pink bunny orchid

(Eriochilus scaber subsp. scaber)

Esperance king spider orchid

(Caladenia decora)

Since it is after 3 pm and we still have more than 100kms to home, we decide to leave our orchid exploration at this fruitful location. The hour long drive was a great time to look back on our awesome road trip that started back on the 8th August. The Wheatbelt Way was a great loop that opened up the amazing Western Australian countryside.

Over the 3 weeks on the road we discovered many new locations as well as re-visiting favourite spots. So many orchid species were located along with numerous hybrids which was a pleasant surprise.

28/08/2020 ….. Nunijup Lake to Gnowangerup (Road Trip 2020)

National Parks, Road Trip, Stirling Range NP, Western Australian Orchids

We awake to a cool morning, so I take Deb around exploring the area whilst the camper dries out. We discover other orchids as well as the ones I found yesterday afternoon, so the wander around was worth the effort.

Nunijup Lake

Tangled white spider orchid

(Caladenia longicauda subsp. redacta)

Small flowered donkey orchid

(Diuris porrifolia)

Jug orchid

(Pterostylis recurva)

Tenterden yellow spider orchid

(Caladenia straminichila)

Common spider orchid

(Caladenia varians)

Banded greenhood

(Pterostylis vittata)

Little pink fairies

(Caladenia reptans subsp. reptans)

Leaping spider orchid

(Caladenia macrostylis)

Well our next planned location is the amazing Stirling Range National Park, which is quite a distance, so we pack up the camper. We spy more orchids as we slowly leave our campsite, so grab some photos. Finally on the road, with high expectations for the day.

Stirling Range National Park

Cowslip orchid

(Caladenia flava subsp. flava)

Dancing spider orchid

(Caladenia discoidea)

Hare orchid

(Leporella fimbriata)

Western wheatbelt donkey orchid

(Diuris brachyscapa)

Pink bunny orchid

(Eriochilus scaber subsp. scaber)

Little pink fairies

(Caladenia reptans subsp, reptans)

Silky blue orchid

(Cyanicula sericea)

Sugar orchid

(Ericksonella saccharata)

Jug orchid

(Pterostylis recurva)

Blood spider orchid

(Caladenia filifera)

Joseph’s spider orchid

(Caladenia polychroma)

Blue beard

(Pheladenia deformis)

Lemon-scented sun orchid

(Thelymitra antennifera)

Banded greenhood

(Pterostylis vittata)

Rabbit orchid

(Leptoceras menziesii)

Red beaks

(Pyrorchis nigricans)

Common bee orchid

(Diuris decrementa)

??? spider orchid

(Caladenia sp.)

Zebra orchid

(Caladenia cairnsiana)

Ravensthorpe snail orchid

(Pterostylis sp. ‘Ravensthorpe’)

Mosquito orchid

(Cyrtostylis robusta)

Frog greenhood

(Pterostylis sargentii)

Yawning leek orchid

(Prasophyllum hians)

Well we were not disappointed. At least 22 orchid species found which blows our minds. The bush fire caused devastation, however the regrowth of the Australian bush is amazing. It’s now 4pm so we had better move on and find our overnight camp.

Kingia in flower following the bush fire

We struggled to find a camping location so made the decision to book into one of the Gnowangerup Hotel units for the night. We enjoyed a wonderful bar meal and bevy.

13/09/2020 ….. Ravensthorpe Wildflower Show

Cocanarup Timber Reserve, Weekend away, Western Australian Orchids

After spending a wonderful weekend with good friends, Warren and Tammy in Hopetoun, we venture north to Ravensthorpe as they are having their annual Wildflower Show, which we have not been to in the 20 years we have lived in Esperance.

The display of wildflowers in the shire hall was amazing so we took a few pics of the orchids they had on display. We then sat down for a cuppa, with scones, jam and cream before making our way to the local lolly shop, Yummylicious Candy Shack for an icecream. No ginger this time though 😦 so I chose macadamia then also purchased a small bag of mixed lollies. It is here we say goodbye to our friends as they head home to Esperance, as we have orchids to find.

So where do we go first, given we are already 185km east of home. You guessed it, another 15kms east to Kukenarup Memorial. As the picnic shelter is already occupied we head straight for the walk trail and immediately find some Lemon-scented sun orchids (Thelymitra antennifera) in bloom. These are by far the most widespread of the yellow sun orchids, as they occur on a line from Shark Bay to Israelite Bay and everywhere south of that line. The dark column lobes are a distinctive feature which also alludes to the Latin name: antennae, to bear .

Very close by another bright orchid of a different colour catches our eye. The Purple enamel orchid (Elythranthera brunonis) glistens in the bright sunshine.

Deb discovers a blue orchid and initially thought it would be a Blue beard however on closer inspection it was an orchid not found at this location before, which is exciting. It is a Blue china orchid (Cyanicula gemmata) which is quite widespread, ranging from Israelite Bay to Kalbarri.

I had just finished saying to Deb how it would be nice to find the Dragon orchids that were at the Wildflower Show, when what do we spy but a Common dragon orchid (Caladenia barbarossa) swaying in the breeze.

Right next door to the lone Dragon orchid we also find a lone Small mantis orchid (Caladenia attingens susp. gracillima) which is smaller than the related Fringed mantis orchid, which can also be found around Ravensthorpe. The labellum calli extend onto the red tip of the labellum, which is another distinguishing feature when comparing the two.

Making our way back to the walk track, as we have detoured a bit towards the Hwy, we come across another type of orchid. This little one appears to be the Short-sepaled spider orchid (Caladenia brevisura) due to the shortly clubbed later sepals and south-easterly location. The only other possibility is the Purple-veined spider orchid, which is pictured earlier at the wildflower Show, and the length of the sepals is definitely a distinctive feature of both types.

Towards the end of the walk trail we discover many more Lemon-scented sun orchids growing under the protection of bushes and also out on the granite growing in the Resurrection bushes.

Right at the end of the trail some Frog greenhoods (Pterostlyis sargentii) are found growing in the Resurrection bushes as well. These are a common inland greenhood growing between Northampton and Grasspatch.

We decide to go down south of the picnic shelter to see if we can locate the Red beaks we had found on previous years. Nothing at all found other than a small spent spider orchid on the edge of a track. We decide to walk along this track which heads west, toward the Phillips River. We are expanding this location as we have never ventured along this track before.

Interestingly, the first orchid found is the common Cowslip orchid (Caladenia flava sp. flava) which is unusual in that no others have been found today. One flower, 3 images.

Further along the track are some more Dragon and Purple enamel orchids.

Then on the south side of the track we stumble across some scattered Red beaks (Pyrorchis nigricans) growing in the white sand. An unusual find, given the area does not appear to have been burnt recently.

Then hiding under a bush is the smallest Blue china orchid I had ever seen. Actually looking at the labellum it appears to be a Granite china orchid (Cyanicula nikulinskyae) as it is also much paler than the typical Blue china orchid which was found earlier today.

After walking this track for about 30mins it seemed to go on forever, so we turned north to make our way back to the picnic area. Pushing up a rise we find many more Small mantis orchids as well as many Jug orchids (Petrostylis recurva), however most were finished for the season, though we took a photo just as a record.

We have now returned close to the Hwy so head west towards the picnic area. Not much found until Deb excitedly comes across a beautiful leek orchid. I believe it to be the Frilled leek orchid (Prasophyllum sargentii) which grows in sandy soils from Kalbarri to Israelite Bay during August to October.

We make it back to the picnic shelter and right there in the shade of the taller shrubs is a patch of Common dragon orchids. Photos taken but no decent ones so will not post any, however the short video seems decent enough to post.

Needing food we head off east past Ravensthorpe and onto Munglinup Roadhouse to get another burger, as they were awesome last time. Much busier today so the wait will be longer, so Deb suggests I go exploring nearby for any orchids.

Great idea my wonderful wife had. I ventured over the road to the east and immediately spied yellow flowers that looked promising. The bright and beautiful Cowslips are flowering as are the Lemon-scented sun orchids. Also a red coloured Small mantis orchid and the usual greener ones are found together with some Purple enamel orchids.

To top off this location I found three different species of white spider orchids. First up is the Common spider orchid (Caladenia varians), followed by an Esperance white spider orchid (Caladenia longicauda susp. crassa) then finally a small orchid I cannot Identify. Any help with this is appreciated.

Back to the roadhouse I go and we enjoy eating the awesome burgers before we head off to our next location. We plan to visit the spot on Boydell Road where we had seen possible hammer orchid leaves on a previous visit. I am driving and we go past the spot and travel some 20 kms before realising. We turn around and locate our marker and pull into a farmers gate leeway as we are only in the Ford, so no 4WD capability to park off the road.

Whilst we start our search on the north of the road the farmer comes to check on what we are up to. They check our car, drive up and down the road a bit then obviously decide we are not a threat and leave us be. Unfortunately the leaves we planned to check out had not produced any flowers and were dying off, however we did locate some other orchids. First up was a beautiful pair of Heberle’s spider orchid (Caladenia heberleana) which occur from Augusta to Cape Arid during September and October. The long clubbed sections of the sepals and having clubbed petals are distinguishing features. Other specimens are also found upon further searching.

Other orchids were found as well. Red beaks were found, which confirms rare individuals will flower without a need for a recent bushfire. Purple enamel orchids and Dancing spider orchids (Caladenia discoidea) round off the day. A funky name however, it is derived from the Latin discoideus alluding to the rounded shape of the labellum.

It is now just after 5pm so we had better make tracks for home. As we are closer to the Cascade Road intersection than we first thought we decide to take it back down to the hwy as it is a sealed road.

A great day orchid hunting, to finish off a great weekend. Ravensthorpe Wildflower Show provided us with the nudge to explore the area and we were rewarded with at least 16 different orchid species.

04/07/2020 ….. July Jaunt to the West

Day Trip, Lake Shaster NR, Munglinup NR, National Parks, Nature Reserves, Springdale NR, Stokes NP

Today we plan on visiting Munglinup Beach shire reserve and search for the shell orchids we have previously found there. Other than that we are going to wing it. It is a beautiful sunny winter morning when we head off. I am driving for a change as Deb has just finished night shift.

First point of call is Stokes National Park where we visit the camping area. Here we find many greenhoods. From the colouring of them, they appear to be the Dark banded greenhoods (Pterostylis sanguinea) which occur over a larger range, Mullewa to Esperance in WA as well as Victoria, Tasmania and South Australia. They may however be the newly named Mallee banded greenhood (Pterostylis arbuscula) which has a shorter stature and up to 5 flowers only per plant. These occur over a similar range, Northampton to Eyre as well as in South Australia. Both species vary in colour from dark green to brownish-green to reddish-brown.

We now move on and head further west along the South Coast Hwy. Turning south onto Torradup Road which curves west into Springdale Road. We pull over at a burnt patch of scrub, which apparently is Springdale Nature Reserve. A quick look around turns up many Thelymitra, Pyrochis and Caladenia leaves but nothing in bloom as yet.

Heading further west we turn down Munglinup Beach Road and head down to the Oldfield River. On the track in, Deb spies a flowering donkey orchid. So we both jump out to grab a photo of the South coast donkey orchid (Diuris sp. ‘south coast’) which occurs between Munglinup and Denmark. Differs to the Green Range donkey orchid in having a broad mid-lobe to the labellum.

We then drove to the river bank and parked up on the granite. After eating lunch we ventured around looking for orchids in flower. Lots of Caladenia leaves found and only one decent greenhood.

Off to the Munglinup Beach campground we go (Mud Map SE33), as this is our planned stop of the day. Heading into the stabilised dune system we immediately come across a snail orchid, which is not fully formed as yet. From the location and length of the lateral sepals I am going to name this the Ravensthorpe snail orchid (Pterostylis sp. ‘Ravensthorpe’) which occurs between Esperance and the Stirling Ranges. Also came across lots of what appears to be Corybas leaves.

Pushing through to the base of the dunes Deb successfully discovers some shell orchids in flower. They are found all along the base of the dunes, with many more non-flowering rosettes than flowering orchids, but still flowering in good numbers. The Curled-tongue shell orchid (Pterostylis rogersii) is a coastal orchid found from Binningup to Israelite Bay during June, July and August. It varies in colour from Green to Brown, as the photos below show. There are 7 named species of shell orchids found in Western Australia.

Further snail orchids are found and many Corybas leaves, with some starting to bud. We will have to re-visit in the coming weeks to see if we can catch them in flower.

Time to move on, so Deb takes a track leading east which we assume will take us to another beach access. Whilst slowly driving along in 1st gear we are both peering out looking for any orchids that may catch our eye. Unbelievably I spy a lone little snail orchid. The Thick-sepalled snail orchid (Pterostylis meridionalis) occurs along the coast from Cape Arid to Esperance. My location is 100km west of this, however I feel its small stature, uniformly thickened lateral sepals and substantial rosette when compared to stature of orchid, confirms my ID. Please correct me if you disagree.

We have travelled into Lake Shaster Nature Reserve whilst heading east, which occurs both west and east of the Shire Reserve at Munglinup Beach. Further along the track we come across many more banded greenhoods, of varying colours and sizes.

Just before we reached the coastline another patch of snail orchids was found. These appear to be further Ravensthorpe snail orchids by their thinner lateral sepals. The bays we found on the coast were beautiful as always. It is now after 3pm so we had better make tracks home.

Backtracking the way we had come, we make a decision to head north up Fuss Road, so as to reach the Hwy sooner. Well that was the plan.

Just shy of the Hwy is the Munglinup Nature Reserve, where we find an access track that just beckoned us to stop. So parking up in an abandoned sand pit, we go on a little exploration down the track on foot. So glad we did as there on the edge of the track is a little spider orchid in bloom. The first one for the 2020 season. 🙂 The Common spider orchid (Caladenia varians) occurs between Kalbarri and Esperance, with flowering starting in July and progressing until mid-October. This was the only spider orchid found on todays adventure.

Further along the track we come across more banded greenhoods, which seem to be the orchid of the day. Again the variations make it difficult to decide if they are Dark banded, Mallee banded or just Banded.

The day however ended with discovering many donkey orchids in flower, in what appeared to be an abandoned gravel pit, that our track lead to. From the varying width of the mid lobe of their labellum we may have found two species. The South coast donkey orchid as previously found earlier today has a wide mid lobe, whilst the Green Range donkey orchid (Diuris littoralis) has a thinner mid lobe. Both species occur in coastal/near coastal locations from Denmark to Munglinup and Esperance respectively. Flowering times also overlap during the months of July and August.

Light is fading fast now, so we walk back to the Triton, enjoy a hot cuppa, then head home. The moon is already in the sky as we return to Fuss Road. Turning right onto the Hwy we head east as far as Young river where we check out a possible spot for orchids. Here we catch an amazing sunset over the river. What a great way to end a wonderful day trip searching for orchids. We are blessed.

Park Closure – Helms to the Rescue

Esperance, Helms Arboretum

11/08/2019

Considering we should be waking up out at Thomas River for another day exploring Cape Arid National Park on our weekend camping, (Refer 10/08/2019 post) we cannot stay home this Sunday. So where do we go on a cool overcast August day? Helms Arboretum of course. (Mud Map SE 35). This should provide us some compensation for missing out on our camping weekend.

On arriving we first check out Entrance Plot 21 along the southern edge. We straight away find some Esperance king spider orchids (Caladenia decora) and possible hybrids growing tall amongst the thick weeds.

In the unnamed southern side of the track we find some small snail orchids. Consensus is these are an unnamed species which has been tentatively called the Helm’s snail orchid (Pterostylis sp.) as they do not fit any of the named species recorded for the location.

Moving on to Plot 21 on Brockway Road, just past the wooden log sign marking Helms Arboretum, where there is usually a good patch of spider orchids growing under the large tree. Again appears to be Esperance king spider orchids in various shapes, sizes and colours.

Next we move onto Plot 12 which is planted in a species of pine, so very minimal undergrowth, which makes for easy searching. Nothing much was found before we both stumbled across a massive nook of snail orchids. What an amazing sight to behold. These snail orchids differ to the earlier found ones by having much thinner lateral sepals which do not appear clubbed. From this they appear to be the Ravensthorpe snail orchid (Pterostylis sp. ‘Ravensthorpe’) which flower in woodlands between the Stirling Ranges and Esperance during August and September.

Moving on to Plot 9 we park between Plots 9 & 13 where a patch of yellow catches my eye. The always bright Cowslip orchid (Caladenia flava subsp.flava) is found. The we find the Western tiny blue orchid (Cyanicula aperta) in our search of Plot 9. For size appreciation, I grabbed a shot with the Wild Orchid Watch scale card.

Moving to the area we have found large spider orchids before we are shocked to see that people have driven into the plot to saw up firewood, which is illegal in this reserve. They have driven right through the area our spiders were found. With a sigh of relief we find some flowering, however the numbers were definitely down from last year. Again these are beautiful specimens of the Esperance king spider orchid.

As previously found in Plot 9 we finally find some snail orchids (Ravensthorpe or Helms) and many more Western tiny blue orchids. Few pics taken before moving on.

Next is Plot 38 along Jolowah Road. where we find more Esperance king spider orchids and a spent but visible greenhood. Also a lone Cowslip and Western tiny blue orchid is found.

We then moved on to Western boundary (Marked X) and found the lone Southern curly locks (Thelymitra uliginosa) which we have struggled to find flowering over the years. It was nearly open but not enough sun today unfortunately.

We needed to keep moving as it was now past 3pm and it was getting cold. We moved on to the plot were we have found Zebra orchids on previous seasons. We found Greenhood, Cowslip and Spider orchids on the way.

In between Plots 109 and 110 is where we have previously have found Zebra orchids (Caladenia cairnsiana) and we are not disappointed this year. However numbers are way down on previous years. Zebra orchids flower July to September over a range from Nerren Nerren Station to Mt Ragged.

So we did not get to have our camping weekend out at Cape Arid National Park due to the roads being closed , however we did get to experience the orchid bounty after a summer bush fire at Boyatup hill and good old Helms Arboretum provided us with an afternoon of orchid finds, so we cannot complain.