[Uotsuri Is., Ishigaki, Okinawa, Japan / 沖縄県石垣市魚釣島] Japanese Name: リュウキュウセッコク, 琉球石斛, オオシマセッコク Chinese Name: 大腳筒蘭 Distribution: Nansei-shoto to W. Malesia (38 NNS TAI 42 BOR MLY PHI) Lifeform: Pseudobulb epiphyte
Basionym Eria ovata .mw-parser-output .smallcaps{font-variant:small-caps} Lindl., Edwards's Bot. Reg. 30: t. 29 (1844). Heterotypic synonyms Eria retroflexa Lindl., J. Proc. Linn. Soc., Bot. 3: 60 (1858). Pinalia retroflexa ( Lindl.) Kuntze, Revis. Gen. Pl. 2: 679 (1891). Eria luchuensis Yatabe, Bot. Mag. (Tokyo) 7: 131 (1892). Eria elmeri Ames, Orchidaceae 1: 93 (1905). Eria merrillii Ames, Philipp. J. Sci., C 2: 331 (1907). Eria racemosa Leav., Philipp. J. Sci., C 4: 206 (1909). Eria nudicaulis Hayata, Icon. Pl. Formosan. 2: 138 (1912). Eria bontocensis Ames, Philipp. J. Sci., C 8: 427 (1913 publ. 1914). Eria bidentata Nakai, Bot. Mag. (Tokyo) 34: 144 (1920). Eria ovata var. retroflexa ( Lindl.) Garay & H.R.Sweet, Orchids S. Ryukyu Is.: 113 (1974). Pinalia ovata var. retroflexa ( Lindl.) W.Suarez & Cootes, OrchideenJ. 16: 71 (2009), with incorrect basionym ref.