Phymatopteris likiangensis
Phymatopteris likiangensis
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2023-11-09 06:58
Phymatopteris likiangensis (Ching) Pic. Serm. in Webbia 28 (2): 463. 1973; Jarrettet al., Ind. Fil, Suppl. 5: 133. 1985. ——Phymatopsis likiangensis Ching in Acta Phytotax. Sin. 9 (2): 190. 1964; W. T. Wang, Vasc. Pl. Hengduan Mts. 1: 176. 1993.
附生植物。根状茎横走,粗约4毫米,密被鳞片;鳞片披针形,棕色,顶端渐尖,边缘和两面疏被纤维状毛。叶近生;叶柄长约15厘米,淡棕色,光滑无毛;叶片羽状全裂或中上部为羽状深裂,长约20-25厘米,宽约15-20厘米,基部楔形;羽片或裂片约3-4对,长10-12厘米,宽约2-3厘米,顶端渐尖,中部最宽,基部略收缩,边缘全缘并具加厚的软骨质边。中脉和侧脉明显,小脉隐约可见。叶纸质,两面无毛。孢子囊群在裂片中脉两侧各一行或不规则二行,略靠近中脉着生。
产云南西北部 (丽江) 。附生林下石上,海拔2400米。模式标本采自丽江。
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Chaetoseris likiangensis
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Chaetoseris likiangensis
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Rhodiola likiangensis
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Saussurea likiangensis
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