KINGDOM: || PHYLUM: || CLASS: || ORDER: || FAMILY:水龙骨科 POLYPODIACEAE || GENUS:
《中国植物志》|| 水龙骨科 POLYPODIACEAE ||假瘤蕨属 Phymatopteris Pic. Serm. ||海南假瘤蕨 Phymatopteris hainanensis (Ching) Pic. Serm.
6.海南假瘤蕨 图版33: 5-6
Phymatopteris hainanensis (Ching) Pic. Serm. in Webbia 28 (2): 462. 1973; Jarrett et al., Ind. Fil. Suppl. 5: 133. 1985. ——Phymatodes hainanensis Ching in Contr. Inst. Bot. Nat. Acad. Peiping 2 (3): 68. Pl. 4. 1933. ——Phymatopsis hainanensis (Ching) Ching in Acta Phytotax. Sin. 9 (2): 184. 1964; Ching et al. in W. Y. Chun, Fl. Hainan. 1: 176. 1964. ——Polypodium echinosporum C. Chr., Ind. Fil. Suppl. 3: 148, 1934. ——Crypsinus hainanensis (Ching) Tagawa in Acta Phytotax. Geobot. 14: 193. 1952. ——Phymatopsis cunea Ching in Acta Phytotax. Sin. 9 (2): 184. 1964. ——Phymatopteris cunea (Ching) Pic. Serm. in Webbia 28 (2): 462. 1973.
附生植物。根状茎长而横走,粗约3毫米,密被鳞片;鳞片基部卵形,上部钻形,长约3毫米,锈棕色,中部色深,边缘色浅并全缘。叶远生;叶柄长约8-13厘米,纤细(粗约1毫米),禾秆色,光滑;叶片卵状披针形,长约8-15厘米,宽约1.5-3厘米,顶端渐尖,基部楔形,中部最宽,边缘全缘,具禾杆色的软骨质边。侧脉两面明显,小脉不明显。叶纸质,两面光滑无毛。孢子囊群圆形,在中脉两侧各一行,略靠近中脉着生,在叶片上面略凸起。
产海南和云南(南部)。附生林中树干上,海拔500-600米。模式标本采自海南。
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