Platanthera angustata (Blume) Lindl.
in Gen. Et. Sp. Orch. 290 (1835).
Synonymes
Habenaria amesiana (Schltr.) Ames in Orch. 5: 12 (1915).
Habenaria angustata (Blume) Kuntze in Rev. Gen. Pl. 2: 664 (1891).
Habenaria elmeri Ames in Leafl. Phil. Bot. 5: 1550 (1912).
Habenaria halconensis Ames in Phil. Journ. Sci. Bot. 2: 312 (1907).
Habenaria zosterostyloides Hook.f. in Fl. Brit. Ind. 6: 153 (1890).
Mecosa angustata Blume in Bijdr. 404. F. 1 (1825). (basionyme)
Platanthera amamiana Ohwi in Jap. Journ. Bot. 13: 440 (1937).
Platanthera amesiana Schltr. in Fedde. Repert. 9: 212 (1911).
Platanthera elmeri (Ames) Schltr. in Fedde Repert. Bull. 4. 108 (1909).
Platanthera halconensis (Ames) Schltr. in Fedde Repert. 9. 212 (1911).
Platanthera mandarinorum var. hachijoensis (Honda) Ohwi in Bull. Nat. Sci. Mus. Tokyo. 33: 69 (1953).
Platanthera pachyglossa Hayata in Ic. Pl. Form. 4: 123 (1914).
Platanthera singgalangensis (J.J.Smith) Efimov in Turczaninowia 12(3-4) : 17 (2009).
Répartition
Borneo, Hong Kong, Japon, Java, Malaisie, Philippines, Ryukyu, Sumatra, Taiwan, Thaïlande, Timor, Vietnam.
Floraison : JFMAMJ____ND. Altitude de 1200 à 2870 m.
Description sommaire
Plante terrestre. Taille de 30 à 120 cm. Feuilles de 3 à 7, de 50-150 × 10-55 mm, lancéolées, ovales. Bractées plus courtes que l'ovaire, lancéolées, ovales. Sépale dorsal elliptique, ovale, de 4-9 × 1-6 mm. Sépales latéraux oblongs, de 5-9 × 1-4 mm. Pétales lancéolés, ovales, de 4-5 × 1-2 mm. Labelle linéaire, à apex obtus, de 6-12 × 1-3 mm.
Photos
Copyright Jean-Michel Hervouet, 20/10/1999, Malaisie, PAHANG.Bibliographie
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