Showing posts with label Orchids - Cyrtostylis. Show all posts
Showing posts with label Orchids - Cyrtostylis. Show all posts

10 August 2008

Large Gnat Orchid - Cyrtostylis robusta

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Large Gnat Orchid - Cyrtostylis robusta

Easily identified by the broad labellum, but the leaves (green on both sides) are what you will notice first. These orchids often occur in compact colonies that may spread over a couple of metres, and whilst most plants in some years can be found in flower, in others only a few will. This may depend on habitat, with those heavily overgrown by vegetation less likely to bloom, although they do appreciate cool sheltered locations.


Commonly encountered on and around granite outcrops, in sheltered moist locations under sandy heath and in sheltered hollows amongst stabilised alkaline dunes, particularly those with a southerly aspect. Flowering time is from June to September.

16 July 2008

Dwarf Mosquito Orchid - Cyrtostylis tenuissima

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Dwarf Mosquito Orchid - Cyrtostylis tenuissima

A very finely structured orchid, found in damp acid sand/peat soil in low-lying areas of flood plains, light seepage zones and on small mounds around ephemeral swamps. Common in area, although usually not seen or overlooked, occurring in small, widely separated, compact colonies.

The small green leaves (finger/thumb nail size) are usually first noticed, with the flowering portion being very slender requiring more careful investigation. The leaves are green on both sides and the small (4-5 mm) labellum is triangular in shape. Flowering time is September/October period.