13/08/2021 ….. Esperance to the Jam Patch, Nth Lake Grace

Esperance, Nature Reserves, South Buniche NR, Western Australian Orchids, Wind Farm

Day one of our annual road trip. This time however we are travelling with a larger group and are heading up into the Pilbara, where orchids are not located, so I will be recording only the days which include finding orchids. We leave home at 7.45am and head up to West Beach to say goodbye to our grandkids, then as we are over that way we call into the Wind Farm for a quick gander.

Here we find the Mosquito orchid (Cyrtostylis robusta), Curled-tongue shell orchid (Pterostylis rogersii) and Pink fairies (Caladenia latifolia). Deb grabs some quick snaps before we head off west towards Munglinup.

Deb drops me off at the cleared block near the Munglinup Roadhouse, whilst she goes to the toilet. Walking back to meet her I find some donkey orchids in flower. From my knowledge or the area they are either Green Range donkey orchids (Diuris littoralis) or South coast donkey orchids (Diuris brockmanii) which have very similar features and distribution.

From here we head to Ravensthorpe then north to Lake King, where we have a tavern lunch. With full bellies we head west toward Lake Grace. However along the way we look into the verge at South Buniche Nature Reserve. Here we locate 3 different species in the Pterostylis genre. First up is the common Jug orchid (Pterostylis recurva) followed by some snail orchids. These little guys could possibly be two different species due to their colouring and rosettes. The final orchid is the unique Frog greenhood (Pterostylis sargentii).

We now move onto our planned overnight stay, the Jam Patch, in North Lake Grace. We expected other campers to be here, however we lucked into being all alone. Before setting up camp fully we venture off on the Red loop walk trail in search of orchids. Hairy-stemmed snail orchids (Pterostylis setulosa) are the first orchid to be found.

At the edge of a flat granite rock I was lucky enough to stumble across some spider orchids. From the location alongside a granite rock I will take a stab and name these the Chameleon spider orchid (Caladenia dimidia) which occurs between Paynes Find and Norseman during July to September.

It was great to find some spider orchids as it was looking like a Pterostylis type of day. We kept walking the trail and came to the lake which provided great reflection shots and is where the featured image was taken. The only other orchids found though were a great bunch of more Hairy-stemmed snail orchids. So I have posted a photo just to show the number of orchids in such a small location. Also posted a pic of our camp for the night. Was a nice day to start our road trip. Not as many orchid stops as usual, but this trip we are travelling much larger distances.

08/08/2021 ….. Sunday afternoon coastal cache

Esperance, Western Australian Orchids, Wind Farm

Running solo again today as Deb has an afternoon shift. I decide to go back to the Wind Farm to see if the Bird orchids have flowered yet. I discovered many rosettes back on the 11/07/2021, so it’s been 4 weeks.

After parking up, I start at the left of the parking lot and find some snail orchids in flower. Very difficult to name snail orchids. The size of the rosette and it’s leaves, length of lateral sepals and plant height varied greatly so there may actually be at least 2 species. Possible options are the Coastal snail orchid (Pterostylis sp. “coastal snail”), Ravensthorpe snail orchid (Pterostylis grossa) or Thick-sepalled snail orchid (Pterostylis meridionalis).

I then started up the walking track and ran into a fellow orchid hunter, Kathy M. She was interested in the ID of a snail orchid she had found that had fawnish tones to it as well as one that seemed to have different rosette to others she had found. ID proves difficult and the species may be one of the previously listed options.

We spent quite a while checking out the Mosquito orchids (Cyrtostylis robusta) and the intermingled Bird orchid (Pterostylis sp.) rosettes, which unfortunately have yet to flower.

Kathy was going to check further down the road towards the coast, whilst I went into the scrub looking for the Pink fairy orchids (Caladenia latifolia) which Kathy had mentioned she had found. Three beautiful flowers found in full bloom. They were a very pale shade of pink, almost white in patches.

Flowering near the Pink fairies are some Curled tongue shell orchids (Pterostylis rogersii), which are a coastal shell orchid found from Binningup to Esperance.

I spend a few more minutes checking the area and come across further mosquito and shell orchids. I walk back to the car and head back towards the coast. A little ways down the track Kathy had parked up and was fossicking in the roadside scrub. I enquired if she had located much, to which she replied – there are some helmet orchids flowering. I pull over and take some photos of the small Crystal helmet orchid (Corybas limpidus) which flower during the period July to early September over a coastal range between Walpole and Esperance.

Other snail orchids found, which all have different features, which makes the task of identification very difficult. I have posted a flower and rosette shot for each distinct orchid and if you can provide any ideas on the likely identification, please do not hesitate to comment.

Now I head off to discover a new location to explore. Another orchid hunter Geoff R, advised me of this location on Twilight Beach Road near Observatory Point. Pulling over onto the limestone I jump out an immediately start exploring the low wind swept coastal scrub. Firstly had to watch my step as there are so many mosquito orchid leaves. Luckily I find one in flower as these orchids flower from June to August, so it is getting towards the end of their season.

Further into the scrub I come across some beautiful little snail orchids with dark sepals, both lateral and dorsal. Still unable to name these confusing little orchids. Moving back towards the car I find 3 Caladenia sp. orchids tempting me with there buds.

Along the vehicle track into the scrub, I come across many more snail orchids which only add to the confusion of ID.

Walking back however, I also discover some Banded greenhoods (Pterostylis vittata) still in flower. Closer to the Triton I push back into the scrub and are rewarded with a couple of Curled-tongue shell orchids, mosquito orchids and a Caladenia sp. orchid in bud.

3.47 pm so time to move on. Plan was to pop up to Dempster Head and see if the Spectacled donkey orchid was flowering, however I change my mind and pull into Chapmans Point instead. Nothing found on the lookout walk so just made my way down towards the point and checked out underneath shrubs and around the granite rocks.

Have a guess what I found first. That’s right, some more confusing snail orchids. Also found other mosquito orchids in flower. It was an amazing warm sunny winters afternoon, so finding the orchids that I have, just made the day even better. Now time for home.

04/07/2021 ….. North-eastern adventure

Burdett South NR, Day Trip, Esperance, Helms Arboretum, Mount Burdett NR, Nature Reserves, Western Australian Orchids

On a cold winters day, what better to do than go exploring for orchids!! We must be mad. With grey clouds and the possibility of rain, we head north to check out the northern boundary of Helms Arboretum (Mud Map SE 35). We wish to see how far the Southern Curly Locks (Thelymitra uliginosa) have progressed. We locate some of the spiral leaves but not in the same numbers as previous years, which is disappointing considering the great start to the season, weather wise. Another orchid found was a spent Scented autumn leek orchid (Prasophyllum Sp. ‘early’) which flower April to June, hence this orchid being finished for the season.

Nothing else found so we move eastwards to Dempster Road via Gibson Road then turn into Wittenoom Road. Rather than check out the blue metal dump which is one of our regular haunts we move further north and check out the old gravel pit near Scaddan Road. First up growing in the pushed back road verge we find some banded greenhoods. As they vary in colour they may be different species. Other specimens are found further afield so I am confident the larger greenish ones are the Banded greenhood (Pterostylis vittata) whilst the smaller brownish ones are the Mallee banded greenhood (Pterostylis arbuscula). Both flower during July and are shown as appearing in the Esperance region.

Then a wonderful patch of snail orchids being watched by a large fungi is found. From the rosettes and colouring of the snail orchids I believe they are Brittle snail orchids (Pterostylis timothyi). These small guys flower from July to September over an easterly distribution including Esperance.

We now move on further north and venture up a track that leads into Mount Burdett Nature Reserve. Further Brittle snail orchids are found or are they the similar Fawn snail orchids (Pterostylis parva) which are of smaller stature with shorter lateral sepals but fatter appearance.

Whilst we are taking photos of the snail orchids another 5 cars drive past on the track, so we decide to turn around and head to Mt Burdett (Mud Map SE36) for a detailed search. We reach our parking spot at the base of the granite rock an immediately find some greenhoods. From the height of the plants and the number of dark coloured flowers I believe they are Dark banded greenhoods (Pterostylis sanguinea) which flower June to September over a large range from Mullewa to Toolinna Cove.

Nearby found a lone Banded greenhood and then looking around some large snail orchids come into view. They are the Robust snail orchid (Pterostylis dilatata) which are distinctive, in that when flowering they lack a rosette.

I think the next snail orchid found is definitely a Fawn snail orchid as it is short statured , has bloated flowers and the rosettes have blue-green pointed leaves. The snail orchids are sharing the bright green moss with another small orchid as well. The Pink bunny orchid (Eriochilus scaber subsp. scaber) flowers early July, so these are on time as they are just starting to open. These little orchids are unique in that their flowering and non-flowering leaves differ in appearance.

Moving further up the rocky mount, we come across a patch of Mallee banded greenhoods which are similar to the Dark banded greenhoods but have less flowers and are shorter in stature.

We finally make it up to the summit, so to speak. We are excited to find a nice patch of shell orchids in flower. The Green-veined shell orchid (Pterostylis scabra) are a common inland shell orchid flowering over a huge range, Kalbarri to Esperance, during the months of May to August. They grow in varied habitats of woodlands and shrublands to shallow soil pockets on granite outcrops. The later describes our location.

Moving down the mount back to the Triton we come across more Fawn snail orchids. Nothing more so we move on in a south easterly direction this time.

So driving down Greens Road we notice a track leading into the Burdett South Nature Reserve. Quick check of Google Maps and we decide to check it out. It is quite overgrown so we end up walking mostly. Lucky find of a recognisable Hare orchid (Leporella fimbriata) as they finish their season in June.

We come to a salt lake that provides a great backdrop for our obligatory “Selfie”, however the only other orchids found in flower where the good old Banded greenhood, plus a snail orchid with its hood eaten off. Rosette of stalked pointed leaves, leads me to name it the Brittle snail orchid.

Well it’s now 3.45pm so we decide to walk back to the Triton for the drive home. It was a very cold day however we found some great orchids and enjoyed the fresh air.

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.

27/08/2020 ….. Dinninup to Nunijup Lake (Road Trip 2020)

Condinup Reserve, Nature Reserves, Other Reserves, Road Trip, Scotts Brook NR, Six Mile Road NR, Tone Perup NR, Western Australian Orchids

After an amazing sleep we enjoy breakfast with Kerry and her family before we are taken on a drive to the farm cemetery, which may actually be located in Condinup Reserve. In the bush surrounding the cemetery we find some orchids.

Family farm cemetery

Small flowered donkey orchid

(Diuris porrifolia)

Little pink fairies

(Caladenia reptans subsp. reptans)

Thanking Kerry for her hospitality we head south to Dinninup and make our first stop at the intersection of Six Mile and Harrison roads.

Six Mile and Harrison Rds

Donkey orchid

(Diuris sp.)

Little pink fairies

(Caladenia reptans subsp. reptans)

Silky blue orchid

(Cyanicula sericea)

Jug orchid

(Pterostylis recurva)

Next up we pullover at Six Mile Road Nature Reserve for a quick look.

Purple pansy orchid

(Diuris longifolia)

Jug orchid

(Pterostylis recurva)

Little pink fairies

(Caladenia reptans subsp. reptans)

Slender snail orchid

(Pterostylis crispula)

Banded greenhood

(Pterostylis vittata)

Cowslip orchid

(Caladenia flava subsp. flava)

Silky blue orchid

(Cyanicula sericea)

Diuris sp.

It is now past noon so we had better move on. We head south through Mayanup and take Scotts Brook Road toward the Tone Perup Nature Reserve. Pulling up on the roadside, we were surprised and elated as we got to see a real life Numbat (Myrmecobius fasciatus) sitting on a log. After calming down we ventured into the woodland to search for orchids.

Tone Perup Nature Reserve

Common donkey orchid or Small flowered donkey orchid

(Diuris corymbosa or D. porrifolia)

Jug orchid

(Pterostylis recurva)

Little pink fairies

(Caladenia reptans subsp. reptans)

Common spider orchid

(Caladenia varians)

Tenterden yellow spider orchid, Straw-coloured spider orchid

(Caladenia straminichila)

Lake Muir spider orchid, Red-veined spider orchid

(Caladenia validinervia)

Joseph’s spider orchid

(Caladenia polychroma)

Silky blue orchid

(Cyanicula sericea)

Just after 1.30pm we move on. However, only minutes down the road we come to Scotts Brook Nature Reserve. As it appears to have seen a bushfire recently, we pull over for a quick scout around.

Joseph’s spider orchid

(Caladenia polychroma)

Purple pansy orchid

(Diuris longifilia)

Common spider orchid

(Caladenia varians)

Primrose spider orchid

(Caladenia xantha)

??? spider orchid

(Caladenia sp.)

Little pink fairies

(Caladenia reptans subsp.reptans)

Silky blue orchid

(Cyanicula sericea)

It’s been nearly 1 hr since we pulled up to Scotts Brook N.R. so we had better get a move on. We didn’t get far before a change in habitat had us pull into a side road for a scout around.

Chowerup – Scotts Brook Road verge

Slender snail orchid

(Pterostylis crispula)

Silky blue orchid

(Cyanicula sericea)