Thelymitra occidentalis Jeanes 2001 Photo by © Colin & Misha Rowan and their Retired Aussies Orchid Photo Website
Common Name The Western Thelymitra - In Australia The Rimmed Sun Orchid
Flower Size .8 to 1." [1.5 to 3.3 cm]
Found in southwest Western Australia at elevations of 5 to 360 meters in mallee shrubland, heathlands, granite outcrops and winter wet areas as a small to large sized, cold growing terrestrial with a single leaf that blooms in the spring on an erect, 4.8 to 16" [12 to 40 cm] long, 2 to 15 flowered inflorescence usually with a single, sterile bract.
Synonyms
References W3 Tropicos, Kew Monocot list , IPNI ; Native Orchids of Australia Jones 2006 photo fide
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