20/06/2021 ….. Munglinup weekend .. Day 2

Cascade NR, Fields NR, Munglinup NR, Nature Reserves, Road Trip, Speddingup NR, Springdale NR, Weekend away, Western Australian Orchids

Waking to another beautiful morning at Munglinup Beach Camping Ground we enjoy a leisurely morning before packing up the camper and moving to Springdale Nature Reserve for our first orchid hunt. No orchids found so we move onto Munglinup Nature Reserve to see if we have better luck.

We park up just inside the track and venture in on foot. First orchid for the day is the Dark banded greenhood (Pterostylis sanguinea) which is a widespread orchid flowering June to September.

Once we reach the old gravel pit Deb heads off to the area she had previously found Hare orchid (Leporella fimbriata) leaves. She was lucky to find some in flower even though they are way past their best.

Also found a very promising leaf about 4mm across. It appears to be from the Drakaea genus however the only species mentioned as being located near this location has a smooth heart shaped leaf. This leaf has small hairs over it’s surface so may be another species not listed for this location. Again any assistance you can provide to the correct identification would be appreciated.

Nothing more found at this location so we move onto one of our regular haunts along the highway. At the intersection of Mills Road we go exploring, though not expecting too much to be found. However we find our first orchid from the Diuris genus, which is exciting. The Green Range donkey orchid (Diuris littoralis) is found in large numbers, however there are only a few early flowering ones, given that they are said to flower from July to September.

Also found some dark greenhood orchids and well as some lighter green in colour. They may be two species or colour variant’s of the same. Possible identification: Dark banded greenhood (Pterostylis sanguinea), Mallee banded greenhood (Pterostylis arbuscula) or Banded greenhood (Pterostylis vittata). Give me your thoughts.

We next move along Mills Road to our next location (Mud Map SE32). We first explore the north side of the road and come across a Hairy-stemmed snail orchid (Pterostylis setulosa) flowering all alone. Another solo specimen is later found. Crossing to the south side of the road proves fruitless so we move on.

We head further north, as we have chosen to check out Cascade Nature Reserve. Here we pull into the old quarry/gravel pit and go exploring. First up we find more banded greenhoods, then discover a shell orchid in bud. It should be a Dwarf shell orchid (Pterostylis brevichila), which flower from July to September, as it is just starting to flower. All other inland shell orchid species commence flowering in May.

If we get a chance we will return later to catch the shell orchids in full flower. However we must keep moving, so even further north we check out Fields Nature Reserve. This is a new location so very unsure what may be here. Unfortunately we only find more greenhood orchids. These appear to be a mixture of species, which is cool.

The only other species found was a single, early flowering, Brittle snail orchid (Pterostylis timothyi) which have a small rosette of pointed leaves and the flower is green and fawn in colour. They are said to flower from July, hence this one is not fully formed as yet.

We now head east and at the Scaddan / Dalyup boundary, we check out Speddingup Nature Reserve. We had visited here back on the 22/5/21, when we located many pterostylis rosettes, so we hope some have now flowered.

Well first up we found what appeared to be a Midget greenhood (Pterostylis mutica) in bud. Then as expected we finally find some Dwarf shell orchids (Pterostylis brevichila) in flower. In fact they were even growing on the edge of the track. These are an inland shell orchid which flowers from July, so we are lucky some early flowering specimens were here.

I venture across the road and find more banded greenhoods. Again the species may be variable.

It is now 4pm so time to make tracks for home. A great day with some good finds. The season is starting out great. I can’t wait till the next adventure.

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