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

MattM wrote:
Yesterday
I'm sorry, but I didn't realize it had changed. I thought it was still Cyanicula? Could you provide me with a source? I don't receive papers to notify me of any name changes and only have the Australian Plant Census to go off, and that appears to list Cyanicula as the currently accepted name.

Caladenia caerulea
RobG1 wrote:
Yesterday
They are certainly going off at the moment :)

Caladenia caerulea
Csteele4 wrote:
8 Sep 2025
For the love of orchids, please join the rest of Australia and use the correct nomenclature @MattM and the rest of the Canberra orchid mods!

Caladenia caerulea
anaqbn wrote:
8 Sep 2025
good spotting..hope u r both doing well..i must come out for a 2025 looksee too .

Diuris chryseopsis
Tapirlord wrote:
7 Sep 2025
Good find!

Pterostylis curta
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