Orchids


There are about 30,000 species of orchid worldwide making Orchidaceae the largest family of flowering plants. They are found in a diverse range of habitats.

Orchids have distinctive flowers, consisting of three sepals and three petals. The third petal is greatly modified into a specialised structure known as a labellum. Another distinctive feature is the column, a fusion of the sexual parts of the flower (stamens and style) into a fleshy structure. Most terrestrial orchids grow from a tuber which is replaced each year.

Some orchids are designated as rare and endangered plants. Others, although reasonably common, are very localised in their occurence. All orchids are protected species and should not be disturbed in their native habitat. For these reasons all orchids have been included as rare or sensitive plants.


Orchids

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Discussion

brunonia wrote:
5 hrs ago
No, Rob, I don't think any more were taken. There has been discussion about it and D. inopinus, but apparently the markings are a little too red for that.
We have seen D. amabilis there in the past. (Others from Friends of Grasslands have, I mean.)

Diuris chryseopsis
RobG1 wrote:
10 hrs ago
@brunonia - do you have any other photos of this plant, especially the labellum. This area has Diuris amabilis so it may be that. Thanks Rob

Diuris chryseopsis
Clarel wrote:
Yesterday
Gosh, didn’t occur to me they could be different species. Thanks for moderating.

Hymenochilus bicolor (ACT) = Pterostylis bicolor (NSW)
MattM wrote:
Yesterday
Photo 3 looks like a candidate for cycnocephalus, but the other plants with visible labellums look like bicolor.

Hymenochilus bicolor (ACT) = Pterostylis bicolor (NSW)
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