Caladenia longiclavata E. Coleman 1930 SUBGENUS Arachnorchis Photo by Ron Heberle and the Thelymitra Page of The Species Orchid Society of Western Australia

Side View of Flower Photos by Colin and Mischa Rowan and their Retired Aussies Website

Common Name The Long Clubbed Caladenia

Flower Size 1.6 to 2" [4 to 5 cm]

Found in Western Australia at elevations of 20 to 250 meters in dense Jarrah and Karri forests as a small to medium sized, cold growing terrestrial with a single leaf that blooms in the spring on an erect, 8 to 14" [20 to 35 cm] long, 1 to 2 flowered inflorescence.

Synonyms Arachnorchis longiclavata (E.Coleman) D.L.Jones & M.A.Clem. 2001; Calonema longiclavata (E. Coleman) Szlach. 2001; Calonemorchis longiclavata (E.Coleman) Szlach. 2001

References W3 Tropicos, Kew Monocot list , IPNI ; Orchids of Australia Nicholls 1969 drawing fide; Native Orchids of Australia Jones 2006 as Arachnorchis longiclavata photo fide; Mille et Une Mini Orchideees Roguenant 2009 photo fide;