栏目

车前蕨Antrophyum henryi Hieron.

车前蕨Antrophyum henryi Hieron.

别名:华南车前蕨;革叶车前蕨;滇南车前蕨;狭叶车前蕨;亨利车前蕨;

科名:车前蕨科 Antrophyaceae

属名:车前蕨属 Antrophyum

《中国植物志》第3(2)卷008页
  5. 车前蕨(中国蕨类植物图谱)图版2:7-9
  Antrophyum henryi Hieron. in Hedwigia 57: 208. 1916; C. Chr., Ind. Fil. Suppl. 2: 4. 1917 et in Contr. U. S. Nat. Herb. 26 (6): 313. 1931; Dixit et Nair in Journ. India Bot. Soc. 53: 281, f. 1-6. 1974. ——Antrophyum reticulatum auct. non (G. Forst.) Kaulf. f. 1824: Wu et Wong et Pong in Bull. Dept. Biol. Coll. Sci. Sun Yatsen Univ. 3: 254, t. 118. 1932. ——Antrophyum formosanum auct. non Hieron. 1916: Ching, Ic. Fil. Sin. 3: t. 145. 1935, pro parte, excl. pl. Taiwan.; 傅书遐, 中国主要植物图说 蕨类植物门255, 图343. 1957, pro parte; Ic. Corm. Sin. 1: 283, f. 565. 1983, pro parte excl. Pl. Taiwan. ——Antrophyum taiwanianum (epith. illeg. mut.) auct.: Ic. Corm. Sin. 1: 283, f. 565. 1972, pro parte, excl. Pl. Taiwan. ——Antrophyum stenophyllum auct. non Bak. 1898, nec Rovirosa (1909): Tagawa et K. Iwats. in Acta Phytotax. Geobot. 25: 21. 1971 et Fl. Thail. 3 (2): 218. 1985. ——Antrophyum sp. Holtt. in Dansk. Bot. Ark. 20: 34. 1961.
  根状茎纤细,横卧或直立,先端密被鳞片;鳞片灰褐色,具虹色光泽,边缘具明显的睫毛状齿,狭披针形,或线状倒披针形,长1.5-3.5毫米,宽0.1-0.3毫米,筛孔网眼狭长,壁较厚;叶近生。叶线状披针形,无柄,长5-15厘米,宽0.8-1.5厘米,中部或中上部最宽,向两端渐狭,下部长下延到底,顶端狭尖头;无中肋及侧生主脉,小脉联结成狭条形的网眼,约有5-10行。叶近革质,干后草绿色,上面叶脉隆起,下面不明显,两面光滑。孢子囊群线形,左右曲折,3-5条,近平行,连续或间断,亦有多少成网状;叶片下部1/3不育;隔丝基部纤细,分节,上部膨大,宽带状,深褐色,多少左向螺旋状扭曲。
  分布于广东(罗浮山)、广西(大明山、天峨、凌云、那坡、龙州)、贵州(独山)、云南(富宁、广南、西畴、马关、河口、屏边、蒙自、金平、绿春、景洪、勐海)。生林中溪边岩石上,同苔藓植物混生,亦见于山谷树干上,海拔300-1600米。泰国北部、印度阿萨姆、锡金有分布。模式标本采自云南思茅。

《Flora of China》 Vol. 2-3 (2013)
Antrophyum henryi  Hieronymus Hedwigia. 57: 208. 1916.
车前蕨   che qian jue
Rhizome slender, shortly creeping or erect; scales pale brown, linear-lanceolate, 1.5-3.5 × 0.1-0.3 mm, margin obviously denticulate, clathrate. Fronds clustered; stipe indistinct; lamina subleathery, linear-lanceolate, 5-15 × 0.8-1.5 cm, widest at middle or above, apex narrowly acute, base long attenuate; costa indistinct; veins abundantly reticulate, raised abaxially, invisible adaxially. Soral lines 3-5, zigzag, subparallel, continuous or interrupted, or forming nets, lower 1/3 not fertile; paraphyses taeniform. Spores trilete, tetrahedral-globose, surface papillate.
On wet moss-covered rocks or epiphytic on tree trunks in valleys; 300-1600 m. Guangdong, Guangxi, Guizhou, ?Taiwan, Yunnan [India (Assam, Sikkim), N Thailand].
Reviewer Ralf Knapp notes that studies are being conducted by Taiwan Forestry Research Institute to determine whether material from Taiwan corresponds genetically with Antrophyum henryi or if it is closer to A. formosanum.

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