学名(拉丁名) | Lindsaea cultrata |
中文名 | 陵齿蕨 |
命名人 | (Willd.) Sw. |
中文科名 | 陵齿蕨科 |
拉丁属名 | Lindsaea |
类型 | species |
拉丁科名 | Lindsaeaceae |
中文属名 | 陵齿蕨属 |
学名(拉丁名) | Lindsaea cultrata |
命名人 | (Willd.) Sw. (accepted name) |
拉丁属名 | Lindsaea |
类型 | species |
拉丁科名 | Lindsaeaceae |
学名(拉丁名) | Lindsaea cultrata |
命名人 | (Willd.) Sw. |
发表年份 | 1806(年) |
拉丁属名 | Lindsaea |
类型 | species |
拉丁科名 | Lindsaeaceae |
学名(拉丁名) | Lindsaea cultrata |
中文名 | 网脉鳞始蕨 |
拉丁属名 | Lindsaea |
类型 | species |
拉丁科名 | Lindsaeaceae |
学名(拉丁名) | Lindsaea cultrata |
中文名 | 网脉鳞始蕨 |
中文科名 | 鳞始蕨科 |
拉丁属名 | Lindsaea |
类型 | species |
拉丁科名 | Lindsaeaceae |
中文属名 | 鳞始蕨属 |
学名(拉丁名) | Lindsaea cultrata |
发表年份 | 1806(年) |
拉丁属名 | Lindsaea |
类型 | species |
拉丁科名 | Lindsaeaceae |
学名 | 状态 | 来源 | 命名人 |
---|---|---|---|
Lindsaea decomposita | Synonym | The Plant List | |
Lindsaea recurvata | Synonym | The Plant List | |
Adiantum cultratum | Synonym | The Plant List | |
Synaphlebium recurvatum | Synonym | The Plant List |
Adiantum cultratum Willdenow, Phytographia, 14. 1794; Lindsaea decomposita Willdenow; L. nitens Blume; L. nitida Copeland; L. recurvata Wallich ex Hooker; L. sarasinorum Christ; L. trapezoidea Copeland; Synaphlebium nitens (Blume) J. Smith; S. recurvatum (Wallich ex Hooker) J. Smith.
Rhizomes shortly creeping, sparsely scaly; scales appressed, reddish brown, narrowly triangular, ca. 8 cells wide at base, acicular at apex. Fronds approximate; stipe stramineous, 10-30 cm, quadrangular at least on upper part; lamina 10-30 × 2-4 cm, or much wider when lateral pinnae are present, herbaceous, 1- or 2-pinnate with 1 or 2 pairs of lateral pinnae, terminal pinnae similar to lateral pinnae; pinnae linear, lateral pinnae 0-2 pairs, not or slightly narrowed toward base, apex ± abruptly narrowed; pinnules 12-25 pairs, dimidiate, rhomboid, upper margin with 1-3 narrow incisions to 1 mm deep, upper margin or lobes apically straight or slightly convex; veins anastomosing, evident or not. Sori marginal or submarginal, terminal on 2-5 veins; indusia linear, interrupted. 2n = ca. 300.
Terrestrial, forests; 200-600 m. Taiwan (Taidong) [India, Indonesia, Malaysia, Philippines, Sri Lanka, Thailand; Pacific islands].
Once-pinnate specimens of this species have often been confused with Osmolindsaea odorata, which explains the observations of solenostelic rhizomes in Lindsaea cultrata. Like other species of Lindsaea, L. cultrata has a protostele and lacks the strong fragrance of Osmolindsaea.
3.陵齿蕨 刀叶林蕨(中国主要植物图说,蕨类植物门)图版XXII,1-7
Lindsaea cultrata (Willd.) Sw. Syn. Fil. (1806) 119; Hook. et Grev. Ic. Fil. (1829) t. 144; Hook. Sp. Fil. I (1846) 203; Hook. et Bak. Syn. Fil. (1867) 105, pro parte; Matsum. et Hay. Enum. Pl. Form. (1906) 595; C. Chr. Ind. Fil. (1905) 392; in Contr. U. S. Nat. Herb. XXVI (1931) 295; in Dansk Bot. Ark. VII (1932) 80, t. 29, f. 7, 8; Dunn & Tutch. Fl. Kwangt. & Hongk. in Kew Bull. Add Ser. X (1912) 337; Hand.-Mazz. Symb. Sinic. VI (1929) 30; Ogata, Ic. Fil. Tap. II (1929) t. 79; Wu, Wong et Pong in Bull. Dept. Biol. Sun Yatsen Univ. No. 3 (1932) 130, t. 56; Ching in Lingnan Sci. Journ. XII (1932) 570; C. Chr. et Tard.-Blot in Lecomte, Not. Syst. V (1936) 262; in Fl. Indo-Chine VII, ii (1939) 120; Tagawa in Acta Phytotax. et Geobot. VI (1937) 26, f. 1A-C; H. Ito, Fil. Jap. Illustr. (1944) t. 16; Holt. Fl. Mal. II, Ferns Mal. (1954) 328, f. 188; 傅书遐, 中国主要植物图说 (蕨类植物门) (1957) 49页, 61图——Adiantum cultratum Willd. Phytogr. (1794) 14, t. 10, f. 2.
植株高20厘米,少有达30厘米。根状茎横走,直径2毫米,栗色,密被鳞片,鳞片线状钻形,栗红色。叶近生,直立;叶柄长4-7厘米,有时达13厘米,禾稈色或基部栗黑色,有光泽,仅基部有鳞片,下边圆形,上边有沟;叶片线状披针形,长10-14厘米,有时达18厘米,宽1.7-2厘米,少有达2.2厘米,基部不变狭或稍狭,先端渐尖,一回羽状;羽片17-20-30对,互生,开展,有短柄,下部各羽片稍远离,中上部的接近,对开式,斜三角形,长8-9-(13)厘米,宽5-6厘米,基部楔形,先端钝,或近急尖,下缘直,近先端处上弯,长8-10毫米,内缘直,阔4-5毫米,上缘直或稍弯凸出,有缺刻,长8-9毫米。叶脉二叉分枝,下面不显,上面略显。叶草质,干后绿色;叶轴禾稈色,光滑,下面圆形,上面有沟。孢子囊群沿羽片上级着生,每缺刻有一个囊群,横跨于2-3条小脉顶端;囊群盖横线形,边缘啮蚀状。
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