Cryptostylis arachnites (Blume) Blume 1858 Photo courtesy of Nik Fahmi and his Vortex Orchid Page

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Common Name The Spider-Like Cryptostylis

Flower Size 1 1/2" [3.75 cm]

This is a small to medium sized, Sumatran, Javan, Malaysian, Thai, Vietnamese and Samoan species that is from open places in lowland and montane forests in humus at altitudes of 500 to 2200 meters as a medium sized, warm to cool growing, terrestrial orchid with several thick, very hairy roots with 1 to 4, reticulate, ovate, acute, basally rounded leaves with a slender stalk that blooms in the winter on an erect, basal, 2' [60 cm] long, many [7 to 15] successively flowered inflorescence with resupinate flowers.

Synonyms Chlorosa latifolia Bl. 1825; Cryptostylis alismifolia F.Muell. 1881 ; Cryptostylis arachnites (Blume) Hassk. 1844; Cryptostylis erythroglossa Hayata 1914; Cryptostylis fulva Schltr. 1911; Cryptostylis fulva var. subregularis Schltr. 1911; Cryptostylis papuana Schltr. 1905; Cryptostylis stenochila Schltr. 1906; Cryptostylis vitiensis Schltr. 1906; Cryptostylis walkerae (Wight) Blume 1859; Cryptostylis zeylanica (Lindl.) Blume 1859; *Zosterostylis arachnites Blume 1825; Zosterostylis walkerae Wight 1852; Zosterostylis zeylanica Lindl. 1840

References W3 Tropicos, Kew Monocot list , IPNI ; Die Orchideen Von Java J.J.Smith 1905; Die Orchideen Von Java J.J.Smith 1905 as Chlorosa latifolia; The Orchidaceae of German New Guinea Schlechter 1914/1985 as Cryptostylis fulva; The Orchids of Thailand Seidenfaden & Smitinand 1959 as Chryptostylis arachnites; Orchidiana Philipiniana Vol 1 Valmayor 1984; Orchids of Vanuatu Lewis & Cribb 1989; Orchids of Java Comber 1990; A Checklist of the Orchids of Borneo Wood & Cribb 1994; The Orchids of Samoa Cribb & Whistler 1996; Orchids of Sumatra Comber 2001; Lindleyana Vol 17 No 1 2002; Flora Malesiana Orchids of the Philippines Vol I Agoo, Shuiteman and de Vogel 2003; Flora Malesiana Orchids of New Guinea Vol III Shuiteman and de Vogel 2006

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