雾社黄肉楠
雾社黄肉楠 |
中文名:雾社黄肉楠 别 名:金楠 拉丁学名:Actinodaphne mushanensi 界:植物界 门:被子植物门 纲:木兰纲 亚 纲:木兰亚纲 目:樟目 科:樟科 亚 科:樟亚科 族:木姜子族 属:黄肉楠属 种:雾社黄肉楠 分布区域:台湾 |
雾社黄肉楠(wù shè huáng ròu nán,学名 Actinodaphne mushaensis (Hayata) Hayata,异名:Actinodaphne mushanensis Litsea mushaensis Fiwa mushaensis Litsea elongata var. mushaensis ),乔木。小枝黄褐带红色,密被黄褐色长柔毛。叶互生,叶柄长8-12毫米,被黄褐色长柔毛。伞形花序腋生或生于枝顶。果球形或近于长椭圆形,成熟时黑色;果托杯状。花期9月。产自中国台湾。 [1]
目录
雾社黄肉楠形态特征
叶互生,倒卵状披针形、倒披针形或长圆形,长6-12厘米,宽1.8-3厘米,先端短尖或渐尖;
基部渐狭或楔形,薄革质,上面绿色,近于无毛或沿中脉下陷处有柔毛,下面灰褐绿色,有柔毛,沿脉密被长柔毛,羽状脉,中脉和侧脉在叶上面下陷,在下面隆起;
侧脉每边5-7条,斜展,弯曲;叶柄长8-12毫米,被黄褐色长柔毛。伞形花序腋生或生于枝顶;总梗长0.6-1厘米;苞片外面被丝状短柔毛;每一花序有花4-6朵,花细小;
花梗长约,2毫米,密被黄褐色长柔毛;花被筒短,内外均被黄褐色长柔毛;花被裂片6,长圆形或卵圆形,长2.2-3毫米,宽1-2毫米,外面有长柔毛,内面无毛。
雄花:能育雄蕊9,花丝自基部至中上部有长柔毛;腺体盾状或肾状,生于第三轮花丝的基部两侧,有短柄或近于无柄;退化雌蕊长1.8毫米,柱头盾状,均无毛,有时无退化雌蕊。
雌花:子房倒卵形或卵形,无毛,花柱短,柱头盾状;退化雄蕊条形。 [2]
Litsea mushaensis Hayata, J. Coll. Sci. Imp. Univ. Tokyo 30(1): 250. 1911; Fiwa mushaensis (Hayata) Nakai; L. elongata (Nees) J. D. Hooker var. mushaensis (Hayata) J. C. Liao.
Trees. Branchlets densely yellowish brown villous. Leaves alternate; petiole 8-12 mm, yellowish brown villous; leaf blade obovate-lanceolate, oblanceolate, or oblong, 6-12 × 1.8-3 cm, densely gray-yellow villous abaxially, nearly glabrous or pubescent along midrib adaxially, pinninerved, lateral veins 5-7 pairs, base attenuate or cuneate, apex shortly acuminate.
Umbel axillary or terminal, 4-6-flowered; peduncle 0.6-1 cm; involucral bracts 5, imbricate. Pedicel ca. 2 mm, densely villous. Perianth segments 6, oblong or ovate, 2.2-3 × 1-2 mm, villous outside, glabrous inside.
Male flowers: fertile stamens 9; filaments villous, of 3rd whorls each with 2 shield-shaped or reniform glands at base; rudimentary pistil ca. 1.8 mm. Fruit globose or nearly long ellipsoid, black at maturity, seated on cup-shaped perianth tube. Fl. Sep.
● Evergreen broad-leaved forests; 1300-2300 m. Taiwan.
Liu (Woody Fl. Taiwan, 154. 1972) recorded this species from the forest of Yu-jing mountain, Yong’an, Fujian Province, but the specimen has not been seen by the present authors.Liu (Woody Fl. Taiwan, 154. 1972) recorded this species from the forest of Yu-jing mountain, Yong’an, Fujian Province, but the specimen has not been seen by the present authors.
雾社黄肉楠生长环境
生长于海拔1000米以上的常绿阔叶林中。 [3]
雾社黄肉楠分布范围
参考来源
- ↑ 雾社黄肉楠, 植物智, 2020-01-18
- ↑ 雾社黄肉楠长这样-原创-完整版视频在线观看-爱奇艺 视频时长 00:57 2019年9月1日 - 原来雾社黄肉楠长这样
- ↑ 雾社黄肉楠长这样_好看视频 - 秒懂视频V 视频时长 00:57 2019年12月23日 - 原来雾社黄肉楠长这样 原创.发布时间:2019年12月23日0 秒懂视频V 1056粉丝 关注 0条评论 表情 0/500回复广告 接...
- ↑ 社黄肉楠 Actinodaphne mushaensis 雾社黄肉楠(wù shè huáng ròu nán)PPBCCVHColDuocetCFHeFlorasEOLTPLIPNIBHLPOWOGBIFiDigBioBingBaiduActinodaphne mushaensis异名: Actinodaphne mushanensis ...