Orchid Hunting Adventures: Newdegate to Kukerin: Pub Crawl Day 2

Dragon Rocks NR, List of Orchids Found, Nature Reserves, Numerous days, Road Trip, Un-named NR, Western Australian Orchids

08/09/2024

After enjoying our hotel breakfast, we leave Newdegate and head towards Dragon Rocks Nature Reserve.
Numerous stops are made along the track and then we explore the camping area which includes the flat granite rocks.

First orchid found was the Sugar orchid (Ericksonella saccharata), then further along the track a possible Dwarf zebra orchid (Caladenia pachychila) is found. Open to correction on this one.
Other common orchids found along the way include the:
Purple enamel orchid (Elythranthera brunonis),
Western tiny blue orchid (Cyanicula aperta),
Western wheatbelt donkey orchid (Diuris brachyscapa)
Dancing spider orchid (Caladenia discoidea).

Along the track in we also come across our first standard looking spider orchids.
Again, like yesterday I feel they are all variations of the Chameleon spider orchid (Caladenia dimidia).

Further common orchids were found at the flat granite outcrop area, including the Cowslip orchid (Caladenia flava subsp. flava),
Pink candy orchid (Caladenia hirta subsp. rosea)
and the Ant orchid (Caladenia roei).

Also found along the way was the Little laughing leek orchid (Prasophyllum gracile) and 2 Pterostylis orchids from different complexes.
One is a spent orchid from the Vittata complex and the other is a budding orchid from the Rufa complex.
Naming these is not possible.

Now onwards to our next stop, which was an unplanned stop at the intersection of Kulin-Holt Rock Road, where we found a memorial of the Holland Track, so pulled in for a photo op.
Also took the opportunity to quickly explore the verge side vegetation for any orchids.
Actually, found some including the Jug orchid (Pterostylis recurva) and more Chameleon spider orchids.

Heading west along the Kulin-Holt Rock Road we come to our planned lunch stop, Buckley’s Breakaway, which is located in the Un-named Nature Reserve No. WA27485.
After a bite to eat we venture along the trail into the breakaways, which are an amazingly site. (Refer feature image)

Of course, our eyes are looking for orchids as we stroll along. We are not disappointed as we first come across the Sugar orchid, followed by the Frog greenhood (Pterostylis sargentii) and an unknown Banded greenhood (Pterostylis sp.).
I originally identified this as the Mallee banded greenhood (P. arbuscula) however it is listed as flowering in early winter so it may just be a short specimen of the Dark banded greenhood (P. sanguinea) which does flower into September and is also listed as occurring in this vicinity.
Please provide comments to assist with the ID.

On the return journey 2 more orchids are found.
The Brittle snail orchid (Pterostylis timothyi)
and more Western wheatbelt donkey orchids.

We move on towards Kukerin our planned overnight hotel stay.
However, we first make a planned orchid hunt and bush walk at a spot called The Jam Patch, which is located at the old North Lake Grace tennis club.

Orchids found that had been found earlier today include the:
Pink candy orchid,
Western wheatbelt spider orchid,
Little laughing leek orchid,
Chameleon spider orchid.

New orchids for the day include the:
Salt lake spider orchid (Caladenia exilis subsp. exilis)*
Cream spider orchid (Caladenia horistes)*
Yellow granite donkey orchid (Diuris hazeliae)*
Drooping spider orchid (Caladenia radialis),
Possible hybrid, parents unknown (Caladenia x)*

Orchids marked with * may not be separate species,
possibly just C. dimidia, D. brachyscapa, or C. radialis
so please correct me in the comments section if so.

After checking into our hotel, The Kukerin Community Hub, Deb and I head out for an orchid hunt in the surrounding woodland.

It definitely paid off as we find numerous species including:
Ant orchid, EDIT – Actually found @ Jam Patch
Midget greenhood (Pterostylis mutica),
Hairy-stemmed snail orchid (Pterostylis setulosa),
Slender spider orchid (Caladenia pulchra)*
Chameleon spider orchid (2 colour variations),
Cowslip orchid,
Fringed mantis/Green spider orchid (Caladenia falcata),
Sugar orchid,
Little frog greenhood (Pterostylis occulta),
Vittata complex greenhood,
?? donkey orchid (Diuris sp.).

Orchid marked * may just be another colour variant of C. dimidia

Well day 2 has also proved very productive with around 24 species found.

We settle in for a great pub meal with a few bevies before hitting the sack.

Discovering Orchids: A Southeast WA Pub Crawl Adventure

List of Orchids Found, Numerous days, Pallarup NR, Road Trip, Western Australian Orchids

07/09/2024

Today is the day that our Pub Crawl around the Southeast of WA commences.
We head off in the Triton around 8.45 am and venture over to Nulsen to pick up our travelling companions for the adventure, Bob and Jan.
First stop is at the Munglinup¹ Roadhouse, where I take the time to have a very quick check for orchids.

8 species are found, which is quite unbelievable.
First up, the reliable Cowslip orchid (Caladenia flava subsp. flava) is found.
Next is a large white spider orchid, which, given its location, I will name the Esperance white spider orchid (Caladenia longicauda subsp. crassa).
Thirdly is one of the smaller spider orchids from the Filamentosa complex. It is most likely the Common spider orchid (Caladenia varians).
Next is the small Zebra orchid (Caladenia cairnsiana).
The 5th orchid found is the Lemon-scented sun orchid (Thelymitra antennifera).
A not fully opened Purple enamel orchid (Elythranthera brunonis) is found next.
The 7th orchid for the day is the Dancing spider orchid (Caladenia discoidea).
Final and 8th orchid for this location is the Small mantis orchid (Caladenia attingens subsp. gracillima).

We now move on to the lookout on Ethel Daw Drive in the Ravensthorpe shire. Only 2 species were found along the roadside.
First up is the Western tiny blue orchid (Cyanicula aperta), followed by the Sugar orchid (Ericksonella saccharata).

Moving back to Elverdton Road, we head west and pull into a new location I will name Ravensthorpe¹.
Walking along this dirt track, we locate 4 species, 1 new for the day.
Found again were the Small mantis orchid, Sugar orchid and Western tiny blue orchid.
The new species for the day is the Common dragon orchid (Caladenia barbarossa).
Terrible pictures were taken, so I will include only 2.

***Caladenia attingens subsp. gracillima***

Passing through Ravensthorpe, will pull into Kukernup Memorial to have lunch.
After having a bite to eat, we all venture out to explore the walk trail.
It was a great spot, as we found 9 orchid species in flower.
First up is the Jug orchid (Pterostylis recurva),
Next, more Dancing spider orchids and Common dragon orchids are found.
Also found again were more Small mantis orchids, Lemon-scented sun orchids, Cowslip orchids and Purple enamel orchids.
Other new species found for the day are the Redbeak (Pyrorchis nigricans) and the Frog greenhood (Pterostylis sargentii).

We now backtrack to the road leading to Lake King and head north. Next stop is one of our all-time favourite places.
Pallarup Rocks picnic area provides loads of places to explore for orchids.
We are not disappointed with the species located.
First up are the Sugar orchid, Cowslip orchid, Jug orchid, Purple enamel orchid, and Lemon-scented sun orchid, which were all found earlier today at prior locations.

New species found start with the Ant orchid (Caladenia roei), quickly followed by the closely related Short-sepaled spider orchid (Caladenia brevisura) and Purple-veined spider orchid (Caladenia doutchiae).

The next new species found for the day was the Pink candy orchid(Caladenia hirta subsp. rosea) together with its hybrid – Tinged spider orchid(Caladenia x suffusa).
So, now to find the other possible parent of the hybrid. Due to the location, I believe the other parent to be the Pallarup white spider orchid (Caladenia longicauda subsp. ‘Pallarup’). Luckily specimens are found.

Once up on the granite rock we come across some donkey orchids. I believe them to be the Yellow granite donkey orchid (Diuris hazeliae). I have posted images of 3 orchids as they may represent another species.

A smaller whiteish spider orchid is found in various shades, however I feel they are all the Chameleon spider orchid (Caladenia dimidia).

Do you agree they are all one species?

Also found a nice bunch of what appears to be another orchid species, possibly the Central wheatbelt spider orchid (Caladenia sp. ‘central wheatbelt’) however is outside of the recorded location.

Thoughts?

Another frog greenhood is found however on closer inspection; it is actually a Little frog greenhood (Pterostylis occulta) due to the hairy narrow horn-like labellum structures.
2 pics posted to show this aspect as clearly as possible

Another new orchid for the day is the Little laughing leek orchid (Prasophyllum gracile) which is found growing in shallow soil on the granite.

Other random hybrids are found during the search, and I will post them below for record keeping. Assigning parents is always difficult for hybrids especially between the Roei and Filamentosa complexes.

Well that is our final orchid stop for the day, so it is off to our first hotel stay. Night 1 is spent at the Newdegate Hotel.
Checked out the Silo Art before settling in for the night.

23 species found with a possible 4 hybrids, plus a possible new species but outside its usual range.

Amazing first day !!!!

Orchid Hunting Adventure East of Esperance: 28 Unique Species

Mount Burdett NR, Mount Ridley NR, Western Australian Orchids

26/08/2024

So today I am heading out orchid hunting with another orchid enthusiast. We connected via the South East WA Orchid Group on Facebook.
Luc has kindly offered to use his vehicle for the adventure.
We have decided to head out east of Esperance and will be sharing our locations and techniques for finding orchids.

Our first location is Mount Ridley.
He we pull up on the track, near a low granite outcrop, on the drive in from Dempster Road.
This proves a fruitful location as we find multiple species within say 50sqm.

First picture taken is of the Cream spider orchid (Caladenia horistes).
They are endemic to WA and are distributed between Southern Cross, Fitzgerald River N.P. and Balladonia.
Grow in woodland and mallee scrubs, in damp locations on or around granite outcrops and along seasonal drainage lines.

A nice triple headed donkey orchid is then captured in pixels.
The Yellow granite donkey orchid (Diuris hazeliae) as the names suggests, grows in shallow soil pockets on granite. Also occurs in deeper sandy-clay soil along drainage lines.
Distributed between Paynes Find and Balladonia.

Next up the Sugar orchid (Ericksonella saccharata) is found scattered across the site.
These endemic white orchids are distributed between Paynes Find and Israelite Bay although absent on the West Coast and in the far South West.
They grow in a variety of habitats including heaths, woodlands, mallee scrubs and granite outcrops, on sandy to clay to gravelly loam soils.

Time for a blue orchid to be recorded.
The Blue beard (Pheladenia deformis) is also known as the Blue fairy orchid.
In WA they are found growing from Murchison River to Israelite Bay. They also occur in SA, Vic, Tas, and NSW.
Varied habitats from the coast to inland plains and foothills.

And the last orchid found at this location is the Small mantis orchid (Caladenia attingens subsp. gracillima).
Found between Jerramungup and Israelite Bay growing in sandy and sandy-clay soils in woodlands and shrublands.

We move onto the main parking area and head into the bush adjacent to the granite outcrop.
After quite some time of not finding anything in flower I stumble across a patch of small orchids.
Very excited as I have only found these particular orchids once before. Back in 2018 at Wattle Rocks along the Holland Track.

The Dwarf zebra orchid (Caladenia pachychila) is found growing between Nerren Nerren Station and Mt Ragged.
Typically, an inland species growing in mallee heaths and scrubs, on sandy to clay loam soils, also in shallow soils on granite outcrops, usually sheltered under shrubs

Intermixed with the dwarf zebra orchids were some small spider orchids.
They appear to be more Cream spider orchids.

Moving a little further west along the rock edge, still in the bush, I come across a larger spider orchid.
I believe this to be the Rigid white spider orchid (Caladenia longicauda subsp. rigidulus).
They are located between Ravensthorpe and Israelite Bay and inland to Balladonia growing in woodland and mallee scrubs, usually on or around granite outcrops. Also occurs on winter-wet flats and along watercourses.

Where the track hits the granite in an isolated patch of vegetation I find another Yellow granite donkey orchid.
Before we drive on, I quickly check out the Resurrection bush growing on the flat granite for any orchids.
Here I found some more Cream spider orchids.

(Diuris hazeliae)
(Caladenia horistes)

Ok so now we jump back into the 4WD and take the track along the edge of the granite that leads up to the Aboriginal Rock Art.

Under the surrounding scrub a single Western tiny blue orchid (Cyanicula aperta) is found.
Located between Dumbleyung and Mt Ragged growing in mallee scrubs and woodland, on sandy to clay loam soils, also on and around granite outcrops in shallow gravelly soils.

Another solitary orchid found was the Jug orchid (Pterostylis recurva).
These occur between Geraldton and Israelite Bay growing in sandy, sandy-clay and lateritic soils in forests, woodlands and shrublands. In inland areas it is also known to occur on granite outcrops in shallow soil pockets.

The Little laughing leek orchid (Prasophyllum gracile) was found growing in the moss on a shallow soil pocket in the granite rock.
These orchids occur between Shark Bay and Eyre also growing in sandy, sandy-clay and granitic soils in woodlands and shrublands. Near the coast they also occur in seasonally wet flats.

In the scrub above the rock art Luc stumbles across a great bunch of Rigid white spider orchids, so I just have to share a pic of these.

Also found nearby was a single Hairy-stemmed snail orchid (Pterostylis setulosa) still in flower.
In WA these occur between Nerren Nerren Station and Balladonia. They also are found in SA and western NSW.
They are a common orchid growing in shallow soil pockets on inland granite outcrops as well as sandy, sandy-clay and granitic soils in woodlands and shrublands.

Also found was a Sugar orchid, more Cream spider orchids and Yellow granite donkey orchids.

Another first found for the day was a Lemon scented sun orchid (Thelymitra antennifera) growing in the middle of a resurrection plant.
These are found between Shark and Israelite Bays, growing on creek margins, seasonally moist flats and granite outcrops.

Time to move on so Luc takes us to a spot where he has found many Blue beards. It is along the track to the secondary parking area.
There we found many Blue beards but many had finished the season already. We did have a quick look around for anything else. Alas nothing else found.

Blue Beards are found in various shades of blue/mauve and can even be found in white.

Moving south down Dempster Road to one of my spots (Wittenoom hills³⁾ in the Mt Ridley Nature Reserve which is a location new to Luc. It was here I found shell and greenhood orchids on a previous visit.
It will be interesting to see what is found this time.

First up Luc finds the Midget greenhood (Pterostylis mutica).
In WA these orchids are found between Wongan Hills and the SA border, whilst also being found in SA, Vic, NSW, Tas and southern QLD.
They grow in sandy, sandy-clay and loamy soils in woodlands and scrublands.

Then a small spider is seen hiding in the dry gum leaves and sticks. I had not found this species at this location before, so that was exciting.

The Sigmoid spider orchid (Caladenia sigmoidea) is found between Mts Jackson and Ragged growing in mallee woodland on or around rocky outcrops, on heavy clay to lighter sandy loam and sometimes gravelly soils.

Found the shell orchid again but not in the numbers previously found.

The Dwarf shell orchid (Pterostylis brevichila) is found between Hyden and Mt Ragged growing in sandy-clay and clay soils in woodlands and shrublands.

Close to the shell orchid more Sigmoid spider orchids were found.
A very special one was discovered. It appears to be a hypochromic/lutea version.
These lack certain colour pigments and usually appear yellowish white in colour.

Moving east along Norwood Road we pull into Mt Burdett which unlike Mt Ridley is found within the boundaries of the Nature Reserve bearing its name. We make our way around the base of the rock first, before climbing up to the Telstra tower.
Orchids are found sparsely scattered around.

I will list those found at this location that had been found elsewhere today.

Jug Orchid
Cream Spider Orchid
Yellow Granite Donkey Orchid
Western Tiny Blue Orchid

I have also included a video of the Cream spider orchids blowing in the wind, to provide you some idea of how hard it can be to get a good photo !!

Cream spider orchids blowing in the wind

Now for the more exciting finds here at Mt Burdett.

Firstly, comes the colourful Beautiful donkey orchid (Diuris pulchella) which occurs between Salmon Gums and Israelite Bay growing in shallow soil pockets on granite outcrops and deeper soils in surrounding shrublands.

Next, we find the Pink bunny orchid (Eriochilus scaber subsp. scaber) still in flower.
These small orchids are found between Jurien Bay and Cape Arid National Park usually after a previous summer bushfire. They prefer moist habitats, and our little patch is found growing in the moss on the granite rock.

A single flowering Brittle snail orchid (Pterostylis timothyi) is the final orchid found at this location.
They occur between Mt Lindesay and Mt Ragged and inland to Merredin, growing in sandy, sandy-clay, and clay soils in woodlands and shrublands

Next stop is one of Lucs locations where he has found Curly locks before. This location is in Neridup² along Coolinup Road.

Luc found the Southern Curly-locks (Thelymitra uliginosa) in flower which confirmed this was the correct spot.
They are found between Busselton and Esperance (This location is over 50kms northeast of Esperance) growing in seasonally damp areas surrounding peaty swamps and granite outcrops.

Pics of orchids found here as before in previous locations:
Jug Orchid
Western Tiny Blue Orchid
Cream Spider Orchid

I have also included a pic of the typical habitat we find the Southern curly-locks growing in.

Another snail orchid is found, however due to its stature and bloated appearance I believe it to be another new species for the day: The Fawn snail orchid (Pterostylis parva).
Found between Albany and Eyre and inland to near Lake King, growing in sandy, sandy-clay and clay soils in woodlands, shrublands and soil pockets on granite outcrops.

Further afield I stumble across the Esperance white spider orchid (Caladenia longicauda subsp. crassa) growing within the scrub.

As the name suggests they are located between Bremer and Israelite Bays growing in clay and sandy-clay soils in seasonally moist woodlands and shrublands.

A bright yellow orchid comes into view.
The Common bee orchid (Diuris decrementum) is found between Wongan Hills and Israelite Bay growing in sandy-clay soils in open woodland and shrublands.

Another donkey orchid found, however a different species thus time.

The South coast donkey orchid (Diuris brockmanii) is found between Ongerup and Esperance growing in sandy, sandy-clay and lateritic soils in mallee woodlands and shrublands.

Another smaller spider orchid is found, which is also whitish in colour.

This one appears to be the Common spider orchid (Caladenia varians) which is found between Kalbarri and Esperance growing in coastal heaths, woodlands, mallee scrubs, on granite outcrops and around salt lake margins, usually on well-drained sandy loam soils.

Final orchid for this location is the Dancing spider orchid (Caladenia discoidea).

This orchid is found between Kalbarri and Israelite Bay growing in a variety of woodland and heath habitats, usually on sandy soils.

We move onto what will be our last location of the day. This is another new location for me and is further up Coolinup Road so is now a Mt Ney¹ location.

First up we are astounded as to the numbers of spider orchids found in a small open area under the trees.

The Cream spider orchid is found singularly and in clumps all over whilst the Rigid white spider orchid appears as isolated individuals.

Next up is an exciting find. A Blue china orchid is found with another one turning up within 30mins of searching.
Not 100% sure of the ID so posted then separately on iNaturalist.
Appears they may be 2 different species.
First one is confirmed as the Boyatup china orchid (Cyanicula sp. “Boyatup”) which has yet to be formally named.
As the name suggests they have a restricted range east of Esperance.

And the 2nd orchid is confirmed as being the Granite china orchid (Cyanicula nikulinskyae) which is found between Fitzgerald River and Cape Arid National Parks.
As the name suggests they can be found growing in shallow soil pockets on granite outcrops, however, are also found growing amongst low shrubs or in open herbfields, on well drained gravelly loam soils.

Another orchid found in quite good numbers was the Short-sepaled spider orchid (Caladenia brevisura).

These occur between Jerramungup and Israelite Bay growing in woodland, mallee scrubs and on granite outcrops, in sandy to gravelly and clay loam soils.

Stumbled across an orchid that commences its season in August, so it is not fully open, however pic taken for recording purposes.

The Purple enamel orchid (Elythranthera brunonis) is found between Kalbarri and Israelite Bay, growing in heaths, woodland, open forest and malee scrubs in sandy, sandy-clay and lateritic soils.

Orchids found previously today were also found at this location. Pics taken for recording purposes.

Common bee orchid
South-coast donkey orchid
Small mantis orchid
Blue beard

Well what a day it has been.
I took my first pic at 9.47am and my final pic at 4.07pm.
Time to head back to Esperance
28 species recorded with a Lutea thrown in
Plus 2 species of China orchids in 1 location
An amazing day
Thanks for the company, Luc

Discovering Unique Orchids on Esperance’s Coast

Esperance, Pink Lake, Western Australian Orchids, Wind Farm

11/08/2024

A beautiful Sunday afternoon in Esperance so what better way to spend it than looking for orchids.
Where to go today though?
Let’s hit some coastal and near coastal locations to see what we find.

First stop is a coastal Esperance location¹⁰

Walking around the marked trail from the car park Deb spies some Snail orchids growing in the scrub. These small orchids appear to be the Southern thick-sepaled snail orchid (Pterostylis meridionalis). They are found in coastal locations between Stokes Inlet and Cape Arid. Flowering from July to September in coastal woodlands and shrublands. If my ID is correct this is only the 2nd time, we have found these, which is exciting.

We now head down the dirt track to toward the granite headland. In the scrubby raised edges to the path, we are pleased to find some helmet orchids. These ones appear to be the Sand hill helmet orchid (Corysanthes despectans) which is found between Bunbury and Israelite Bay. They flower from July to early-September and grow in sandy soils in coastal woodlands and shrublands. They also occur in SA, Vic and Tas.

Now this is a newly discovered species for us so really excited.

Dorsal sepal does not form a hood over labellum

Further down the track we come across more rounded leaves. These leaves, however, end up belonging to the Mosquito orchid (Cyrtostylis robusta). This is a widespread orchid which occurs between Perth and Israelite Bay. These flower earlier so are nearing the end of their season, being June to August.

At the end of the track/s before reaching the granite another species of snail orchid is found. This one is likely to be the Eastern granite snail orchid (Pterostylis voigtii) which flowers from July to September. It occurs between Stokes Inlet and Cape Arid, growing in shallow soil pockets over granite.

Moving onto another coastal location ¹¹ . Here we first find some more snail orchids. Some had the slight clubbing to the lateral sepals whilst others did not. I believe the former are Southern thick-sepaled snail orchids whilst the later are Eastern granite snail orchids. Pics of both recorded.

Deb is excited to find a shell orchid. From the location of the orchid, I believe it to be the Curled-tongue shell orchid (Pterostylis rogersii). These orchids flower from June to August between Binningup and Esperance in coastal woodlands and shrublands. Another one is found nearby which is greener in colour but appears to be the same species.

An orchid found in various shades was the Pink fairies (Caladenia latifolia). A common orchid found between Kalbarri and Israelite Bay, flowering during the months August to December.

Another 3 species of orchid are also found. 1 of which have been found previously today: The Mosquito orchid. Newly found are the rosette of a Bird orchid and the Banded greenhood (Pterostylis vittata). Pictures taken for future reference.

Moving onto our third location for the day.¹² Here a quick inspection turns up some more Curled-tongue shell orchids.

Labellum protrudes giving the common name

Last location of the day provides wonderful views over Pink Lake. ¹³ Here we are amazed to find the Beautiful donkey orchid (Diuris pulchella) growing so close to the coast. I believed it was an inland orchid as it’s range is listed as being between Salmon Gums and Israelite Bay. These stunning orchids flower from July to September.

Another less colourful donkey orchid is also found. Due to our location, I believe this to be the Green Range donkey orchid (Diuris littoralis). Florabase’s map indicates they can occur in coastal locations. Also, their range is listed in my orchid books as being between Denmark and Esperance. The flowering season is July to early-September so it all fits.

Narrow, often crossed lateral sepals. though not is this case.

Further along the track we come across some more Pink fairies. These ones seem to be pink and white striped which is interesting. Also found a lone Snail orchid, ID unknown. Pics take for recording purposes.

Bloated appearance, thin lateral sepals and 2 cauline leaves

The final orchids found for the day were the large white spider orchids. I now need to decide if they are all the Esperance white spider orchid (Caladenia longicauda subsp. crassa) or maybe different species. What are your thoughts?

We spend several hours exploring our coastal and near coastal locations. Then, we return home happy as we have located so many different types of orchids.

The Sand hill helmet orchid being the find of the day.

I’ll finish this post with one of the beautiful scenes we enjoyed today…

Slim Pickings on a Sunny Day: Orchid Hunting Adventures

Mount Burdett NR, Nature Reserves, Sunday Drive, Western Australian Orchids

19/05/2024

It’s past midway of May so we anticipate some other orchids are starting to show themselves. So, northeast of Esperance we head with our first stop being one of our usual haunts in Neridup¹.

The only orchid found during a quick sweep of the location was the Hare orchid (Leporella fimbriata).

They are a very distinctive orchid with thin upright petals that appear to be ears and a prominently fringed labellum.

Flowering: March – June
Distribution: Shark Bay to Israelite Bay

Moving on towards our planned destination we pull into a track on a whim and have a quick look around.² Not much found here either.

First up we find the Pygmy orchid (Corunastylis fuscoviridis), however they are finished for the season. Pics taken for recording purposes only.

Flowering: March – May
Distribution: Corrigin to Eucla

Then we come across the Banded greenhood (Pterostylis vittata) which is the most common of the greenhood orchids.

Flowering: April – September
Distribution: Perth to Israelite Bay

Then a small greenhood orchid is found that is just sprouting its first flower. From the colouring and size, I believe it will be the Mallee banded greenhood (Pterostylis arbuscula).

Flowering: June – July
Distribution: Dalwallinu to Eyre Bird Observatory

Next, we move onto our planned destination, Mount Burdett, which is also located in the Mt Burdett Nature Reserve. We enjoy a late bite to eat for lunch before starting our search.

On the granite rock we locate some bunny orchids growing. By referring to the latest book by Andrew Brown I ID them as the Eastern granite bunny orchid (Eriochilus dilatatus subsp. “eastern granites”).

Flowering: April and May
Distribution: Esperance to Balladonia

Then around the back of the rock I discover the sole Hare orchid growing. Last year there were more but not today 🙁

Well not such a productive day, however it is always wonderful to get out on a beautiful sunny winters day.

15/09/2023 ….. Final day of 2023 Road Trip :(

Beaumont NR, Clyde Hill NR, Condingup Water Reserve, Nature Reserves, Numerous days, Other Reserves, Road Trip

After a restful night at the Deralinya Homestead campground, we enjoy a peaceful breakfast. We then quickly pack up camp and head off on the track to Mount Coobaninya. But, after less than 2kms we turn back due to many trees fallen on the track. It seems the strong winds we encountered on the Nullarbor hit here with impact.

Back at the Homestead we pull up at the granite rock that forms the catchment for the dam and go for an orchid exploration. Sun orchids are found with some actually open so we can record their finding. They appear to be the Granite sun orchid (Thelymitra petrophila) which is found flowering from August to November. They occur from Mullewa out to Israelite Bay which is southeast of here.

So many Sun orchids found both flowering and still in bud. The other orchid found was the Little laughing leek orchid (Prasophyllum gracile) which are found between Shark Bay and the Great Australian Bight. These ones are not as far gone as the ones found yesterday.

We have a quick look at the homestead as the occupants had left for the morning. It was very interesting to see.
The Heritage Council of WA has this recorded on it’s website : The well constructed buildings of local materials were built by a well known character of the area. George Burns Scott was a pioneer with a dam sinking plant who liked building and establishing stations and then moving on. The painter, A E Baesjou. lived there for some years as a little girl. The property was used as an outstation to Balladonia until 1936 when the roofs were removed. The last load of wool was taken out in 1920. Cattle were run there until 1936.

Moving further south we next stop at Breeboorinia Rock. The occupants from Deralinya Homestead cleared the track into here of fallen trees this same morning. This was opportune for us.
Upon exploring the rock, we first come across the Granite sun orchid. Only 2 good specimens found with pics taken for recording purposes.

The Desert mignonette orchid (Microtis eremicola) was also found growing on the granite. As these orchids flower during September and October only a couple of newly flowering orchids were located. As the common name suggests, these orchids are found in a drier part of the state. Their recorded range is between Hyden and Balladonia.

Then in a bushy patch Deb comes across what appears to be very pale Cowslips. Upon closer inspection, I believe them to be the hybrid known as Dusky fairy orchid (Caladenia x erminea). This is due to the yellow/white colouring. It is also because of the hairs on the underside of the sepals. They are listed as occurring between Esperance and Perth during September through November.

One of the parents to the hybrid was also found in the thick scrub of the granite depression. The Cowslip orchid (Caladenia flava subsp. flava) was growing in an isolated group. They were very bright yellow in colour, in comparison to the hybrids.

We quickly check out the dam at the base of the rock. It is covered in wattle pollen, giving it a yellow tinge.

We make our way back to the Triton. On our way out we noticed the colour yellow in the surrounding grasses. Upon closer inspection, it is the Lemon-scented sun orchid (Thelymitra antennifera). This orchid is found flowering from Shark Bay to Israelite Bay during the months July through October.

We now head off and come to the beginning of the farms. In the middle of the farms is Clyde Hill Nature Reserve. Here we pull up and go for an exploration as this is our first visit to this reserve. Well, this proves to be a great location for orchids at this time of the season. Whilst walking along the track into the granite hill, we first come across a solitary Midget greenhood (Pterostylis mutica). A cobweb holds it prisoner.

Then another new orchid for the day is found. Pics of the various ones found in this location will be shown together to reduce the size of this post. The Short-sepaled spider orchid (Caladenia brevisura) flowers in August and September from Jerramungup to Israelite Bay.

Next up we find both the Lemon-scented sun orchid and Granite Sun orchid flowering. These 2 orchids are recorded as being the parents to an Un-named hybrid orchid ( Thelymitra antennifera x petrophila). Amazingly we find one of these in flower as well. I will post pics of all 3 orchids.

Another new orchid for the day is found. The Granite mantis orchid (Caladenia attingens subsp. effusa) flowers from August to early October between Peak Charles and Balladonia. The distinctive feature is the slightly upcurved lateral sepals. The related and possibly co-occurring Small mantis orchid has prominently upcurved lateral sepals.

Of course, we also come across the ever-faithful Cowslip orchid. These are found in most locations where orchids flower between Northampton and Israelite Bay. They can be found as early as July right through to December.

Next up is another new orchid for the day. The Pink fairies (Caladenia latifolia) are found from August to December between Kalbarri to Israelite Bay. The bright pink colour stood out from the surrounding greens and browns.

Well, we must keep moving so back to the Triton we go and southwards along Parmango road we head. Along the roadside we come to a spot that appears to have had a summer burn go through. We stop for an exploration.
Glad we did as we did as we soon come across the Purple enamel orchid (Elythranthera brunonis). Actually, we end up finding loads in this spot which was amazing. These unique orchids flower from August to November, between Kalbarri and Israelite Bay.

As we had expected we came across Red Beaks (Pyrorchis nigricans) flowering. These orchids usually only flower after a summer fire the season before. But it is possible to find the odd one flowering without a fire.

Also discovered the large Esperance king spider orchid (Caladenia decora) which flowers from mid-August to October between Bremer Bay and Cape Arid.

Another similar coloured orchid is also found. The Dancing spider orchid (Caladenia discoidea) flowers August to early-October between Kalbarri and Israelite Bay.

An inconspicuous orchid is found in the early stages of development. The Common mignonette orchid (Microtis media subsp. media) is found flowering from September to January between Shark Bay and Eyre.

A surprising find was a solitary Common spider orchid (Caladenia varians) in flower. These orchids are found flowering from July to mid-October between Kalbarri and Esperance.

But the best find so far is the Custard orchid (Thelymitra villosa). This was not an expected find at all, so we were shocked in a good way. These orchids are found between Northampton and Esperance flowering over spring.

Two other orchids already found today were also found at this location. Cowslip orchid and Lemon-scented sun orchid just added to the yellow of the Custard orchid. Time to move on to the next location.

We arrive at Beaumont Nature Reserve, park up and head off exploring. Orchids that were recorded earlier today are also found at this location. They are captured in pictures below as a record of where they are found.

Purple enamel orchid (Elythranthera brunonis)

New orchids for the day were also found at this location. First up is the Zebra orchid (Caladenia cairnsiana) which flowers from August to early-November between Lancelin and Esperance.

Another yellow orchid is found. This time it is the Common bee orchid (Diuris decrementum). It flowers from August to early-October between Wongan Hills and Israelite Bay.

Another pink orchid is found. No not another fairy but a Pink candy orchid (Caladenia hirta subsp. rosea). These orchids flower from late-June to September between Kalbarri and Israelite Bay.

Also found some very pale Pink fairies so just had to share some pics of them. Do not believe they are a hybrid or lutea/hypochromic.

The we come across some donkey orchids. Two different species it seems. Firstly, the distinctive Beautiful donkey orchid (Diuris pulchella) is found. Then a South coast donkey orchid (Diuris brockmanii) is found. The difference in colouring is the major deciding feature.

Next, we come across some of the larger white spider orchids. Based on the location only, I will name one the Esperance white spider orchid (Caladenia longicauda subsp. crassa). As the name suggests they occur both west and east of Esperance. However, the other has a very different labellum with shorter fringe segments. I feel this one is the Reclining spider orchid (Caladenia cruscula). It occurs between Salmon Gums and Mt Ragged.

Esperance white spider orchid (Caladenia longicauda subsp. crassa)

We are amazed to stumble across a large number of hybrids. The parents must be the Pink fairies and Cowslips which we have found at this location. The orchid is therefore the named hybrid Spectacular spider orchid (Caladenia x spectabilis). They do vary in colour quite a bit though. Although the hybrid between Cowslips and the Little pink fairy is very similar. One of the pics below seems quite different to the others. A firm ID may be harder to pin down.

As it’s around 4pm, we decide to move on to our final location. We wish to check if the Bird orchids have flowered yet in the Condingup area.
We are excited to find them in flower. The Bearded bird orchid (Pterostylis turfosa) is a southern species found from Bunbury to Israelite Bay, flowering in spring.

Time to head home to Esperance. It has been an amazing last day of our 2023 road trip. So many orchids found, which makes up for the days in the desert.
So, our adventure ends.
Life is wonderful when spent doing what you love.

14/09/2023 ….. Our Road Trip is coming to an end ….

Numerous days, Road Trip, Western Australian Orchids

Well after travelling the Anne Beadell Highway from Laverton to Coober Pedy then returning to WA via the Nullarbor Plain, we part ways with Richard, Noel and Sandy at Cocklebiddy. They are heading straight back home, whilst Deb and I wish to take our time before arriving home. We book into the motel for the night as it is blowing it’s arse off.

14/9/2023 ….. We wake up to a much better day and head west, exploring along the way. We check out Murra El Elevyn Cave, Caiguna Blowhole and drive the iconic 90-mile Straight section of the highway. We grab lunch at Balladonia Roadhouse before heading south down Balladonia Road.

Balladonia Road is unsealed and is quite rough in patches, so we take it easy as we lookout for possible orchid hunting stops.

Possible orchid location – Nothing found

We pull into a spot signed as GALGALANGANYA : Aboriginal Cultural Heritage (ACH) Register Place 1634. This area is listed as Artefacts / Scatter; Camp; Water Source.
It is here that we find some spent Little laughing leek orchids (Prasophyllum gracile), which indicates we have returned after some 20 days to our beloved orchids. Luckily after a thorough search we come across one orchid that is still in flower.

Heading further south we cross from the Shire of Dundas into our home shire, the Shire of Esperance. A little further on we pull over to make a cuppa before continuing on to another area of granite, called Coragina Rock.

Another thorough search is made with more Little laughing leek orchids being found. Then Debbie finds a solitary Granite sun orchid (Thelymitra petrophila) growing in the twigs of a bush. This orchid has 3 barely opened flowers which fits with the recorded flowering months of September and October.

Finding the Sun orchid was exciting; but we must move onward so we can reach our planned destination for the night, Deralinya Homestead, before dark.
We veer into Parmango Road, a shire-maintained road as Balladonia Road now becomes a 4WD track.
Upon arrival at the homestead, we follow the signs to the campground down behind the dam. Here we set up and get a campfire going, before I head off on a small exploration of the surrounding scrub. The only sign of orchids were the many small sun orchids in bud.
So only 2 species found in flower today but let us enjoy our last night under the stars and we will see what tomorrow brings.

25/08/2023 ….. So finally, our 2023 Road Trip commences …..

Nature Reserves, Numerous days, Road Trip, Victoria Rock NR, Western Australian Orchids

Well, it has finally arrived. The day we head off on our 2023 road trip. This year will be a little different as we will be travelling from Laverton in the eastern goldfields to Coober Pedy in South Australia. As we will be travelling the more remote desert areas, orchids will not play a part of this adventure other than in the first few and last few days of our adventure.

Heading north from Esperance we make at stop at Bromus Dam where we check out McPherson Rock. We are amazed to find 5 different orchid species in flower on and around the rock plus an extra species on the track back to the dam.

Yellow granite donkey orchid

(Diuris hazeliae)

Hairy-stemmed snail orchid

(Pterostylis setulosa)

Cowslip orchid

(Caladenia flava subsp. flava)

Sugar orchid

(Ericksonella saccharata)

Western wispy spider orchid

(Caladenia microchila)

Midget greenhood

(Pterostylis mutica)

We move on further north and head west at Norseman to Disappointment Rock, where we set up our overnight camp. After we had collected firewood and started the fire, I climbed up the rock and found some orchids as the sun was setting.

Yellow granite donkey orchid

(Diuris hazeliae)

Hairy-stemmed snail orchid

(Pterostylis setulosa)

26/08/2023 ….. 2023 Road Trip Day 2

After a good night’s sleep in our Cot Tent, we enjoy breakfast before heading north. We arrive at the Victoria Rock Nature Reserve where we will have a bite to eat for lunch, then go exploring the rock for some orchids.

Hairy-stemmed snail orchid

(Pterostylis setulosa)

Ant orchid

(Caladenia roei)

Granite sun orchid

(Thelymitra petrophila)

Yellow granite donkey orchid

(Diuris hazeliae)

Sugar orchid

(Ericksonella saccharata)

Dainty blue orchid

(Cyanicula amplexans)

Now it is time to move north to catch up with Richard, Sandy and Noel, who will be our travel buddies for the next few weeks. We say goodbye to our beloved orchids until we return to WA in September.

22/04/2023 ….. Coastal bunnies

Weekend away, Western Australian Orchids

Alexander Bay was our magnificent destination for Saturday afternoon, with friends and family. We enjoyed a wonderful morning on the beach then decided to try our luck at catching some squid at the Westen end of the bay. We parked up on the rocks and whilst the fisher people tried their luck I went for a wander around the vicinity.

Amazingly I actually came across some orchids in flower. Given the location and habitat I found them in I believe them to be the Granite bunny orchid (Eriochilus pulchellus), which is recorded as flowering during the months of April and May between Northcliffe and Bremer Bay then Esperance and Balladonia. Alexander Bay is located in the later range. However, the later reference book (The Complete Orchids of Western Australia) has separated the eastern range into its own subspecies of E. dilatatus. Applied name is E. dilatatus subsp. ‘eastern granites’. Another distinguishing feature is the small smooth margined leaf when compared to E. dilatatus subsp. dilatatus and E. dilatatus subsp. undulatus which are both recorded as occurring this far East.