学名(拉丁名) | Euonymus hui |
中文名 | 秀英卫矛 |
命名人 | J. S. Ma |
中文科名 | 卫矛科 |
拉丁属名 | Euonymus |
类型 | species |
拉丁科名 | Celastraceae |
中文属名 | 卫矛属 |
学名(拉丁名) | Euonymus hui |
命名人 | J.S. Ma (accepted name) |
拉丁属名 | Euonymus |
类型 | species |
拉丁科名 | Celastraceae |
学名(拉丁名) | Euonymus hui |
中文名 | 秀英卫矛 |
拉丁属名 | Euonymus |
类型 | species |
拉丁科名 | Celastraceae |
学名(拉丁名) | Euonymus hui |
中文名 | 秀英卫矛 |
中文科名 | 卫矛科 |
拉丁属名 | Euonymus |
类型 | species |
拉丁科名 | Celastraceae |
中文属名 | 卫矛属 |
学名(拉丁名) | Euonymus hui |
发表年份 | 1997(年) |
拉丁属名 | Euonymus |
类型 | species |
拉丁科名 | Celastraceae |
Deciduous trees, to 25 m tall, ca. 10 cm d.b.h.; branches terete, sturdy, twigs green to light green, 4-angled. Petiole sturdy, 1-1.3 cm; leaf blade thinly leathery or thickly papyraceous, elliptic, 8-14 × 3-6 cm, base cuneate or attenuate, margin crenate or serrate, apex acute or acuminate; lateral veins 8-11 pairs, curving forward, webbing and disappearing before reaching margin. Peduncle 2.5-3 cm, sturdy, 1 or 2 × dichotomously branched, several flowered; pedicel 4-6 mm. Flowers 4-merous (not seen). Capsule subglobose, 4-angled, green when fresh, brown or yellow-brown when dry, ca. 8 × 6-7 mm, slightly apiculate at apex. Seeds ellipsoid, dark brown; aril orange-red. Fl. unknown, fr. Jul-Sep.
About 600 m. W Sichuan (Tianquan).
This species is known only from the type. It is similar to Euonymus nitidus, E. hamiltonianus, and species in E. sect. Ilicifolii but differs from these by having smaller obliquely angled fruit.
72.秀英卫矛(新拟)
Euonymus hui J. S. Ma, in Harvard Papers in Botany, No. 10. 96. 1997.
乔木,高达25米;茎及小枝圆柱形,绿褐色,小枝有时具4棱。叶椭圆形,长8-14厘米,宽3-6厘米,两端渐尖,边缘具圆齿或锯齿,侧脉8-11对,达叶缘前消失;叶柄长约1厘米。聚伞花序长10厘米;花未见。蒴果近球形或卵球形、褐色,具明显4棱,长8毫米,直径6-7毫米.先端略具细尖;每室具2种子;种子具橙红色假种皮。
产四川,生长于海拔600米山坡林中。模式标本采自四川天全。