Caladenia argocalla D.L.Jones 1991 SUBGENUS Arachnorchis Photo by Peter Charles and Flickr Orchid Photo Website

Part Shade Cold LATE Winter Spring

Common Name The? Caladenia - The White Beauty Orchid

Flower Size 2.8 to 3.6" [7 to 9 cm]

Found in South Australia on sheltered slopes among shrubs in relict forests at elevations around 300 to 450 meters as a medium sized, cold growing terrestrial with a narrow, linear, pubescent, obtuse leaf that blooms in the late winter and spring on an erect, 12 to 24" [30 to 60 cm] long, single flowered inflorescence.

Synonyms Arachnorchis argocalla (D.L.Jones) D.L.Jones & M.A.Clem. 2001; Calonema argocallum (D.L.Jones) Szlach. 2001; Calonemorchis argocalla (D.L.Jones) Szlach. 2001

References W3 Tropicos, Kew Monocot list , IPNI ; Native Orchids of Australia Jones 2006 as Arachnorchis argocalla photo fide;