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粤东水玉簪

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中文名:粤东水玉杯 界:植物界 门被子植物门 纲单子叶植物纲 目薯蓣目 科水玉簪科 属:水杯属 产地：广东省

粤东水玉簪(yuè dōng shuǐ yù zān)，学名： Burmannia filamentosa D. X. Zhang & R. M. K. Saunders，是水玉簪科水玉簪属的植物。分布于广东省东部。

形态特征

Plants with chlorophyll, semi-mycotrophic, flowering when 8-24 cm tall. Stems green, slender. Basal rosette leaves few, triangular-lanceolate, 0.5-1.4 cm × 2-3 mm.

Cauline leaves linear, 5-15 × 1.5-3 mm. Inflorescences (1-)3-5(-8)-flowered; bracts lanceolate, ca. 5 mm. Flowers subsessile, bluish purple, 0.9-1.4 cm.

Perianth tube 6-7.5 mm; wings conspicuous, 2-3 mm wide; outer tepals narrowly triangular, 1.5-3 mm, margin double and shallow; inner tepals lanceolate, 1-2 mm, margin single.

Stamens with short filament, basally adnate to perianth tube; connectives with 2 apical crests but lacking a pendent basal spur.

Ovary ellipsoid, 3-7 mm. Capsule obovoid. Seeds ellipsoid. Fl. and fr. Oct-Nov.

产地生境

● Wet open areas; 300-800 m. E Guangdong.

Related Taxa

B. championii 头花水玉簪

B. chinensis 香港水玉簪

B. coelestis 三品一枝花

B. cryptopetala 透明水玉簪

B. disticha 水玉簪

B. itoana 纤草

B. nepalensis 宽翅水玉簪

B. oblonga 裂萼水玉簪

B. wallichii 亭立