討論:假繡球
山羊百科,林文智老師的植物、山岳、攝影紀錄
13. Viburnum sympodiale Graebner 假繡球
Viburnum furcatum acut. Non Blume ex Maxim: Li, Fl. Taiwan 4: 713. 1978.
Shrubs or small trees, 3-8 m tall, sub-dichotomously branched, deciduous; winter buds naked; branchlets stout, stellate pubescent. Leaves chartaceous, broadly ovate, 6-12 cm long, 6-8 cm broad, apex acute, base cordate, serrate, upper surface glabrous to pubescent along veins, lower surface more or less densely stellate pubescent along veins and veinlets; lateral veins 6-8 per side, strongly ascending, indistinct on upper surface, strongly raised on lower surface, ending in the marginal teeth, veinlets more or less parallel, distinct on lower surface; petiole 1-2 cm long, stellate pubescent. Inflorescences terminal corymbose cymes, 6-9 cm across, densely stellate pubescent, peduncle absent, often 5-rayed; marginal flowers sterile, large, long stalked, ca. 15 mm across, actinomorphic, inner flowers fertile, corolla 4-5 mm across. Fruits red to black, ellipsoid, ca. 8 mm long.
China. Taiwan, in forests throughout the island, 1,300-3,000 m.
ILAN: Taipingshan, Sasaki s. n. 1918; Yuanyanghu, S. Y. Lu 21186. TAIPEI: Peichiatienshan, B. L. Shie 1009. MIAOLI: Jenshan, J. C. Wang et al. 8399. TAICHUNG: Lishan, C. M. Kuo s. n. 1977. NANTOU: Danta forest Rd., Y. P. Yang s. n. 1977; Yuanfeng, K. C. Yang 4737. CHIAYI: Alishan, Wilson 9775; Yushan, Kawakami & Mori 2057. HUALIEN: Chingshuishan, W. L. Chiou & M. C. Ho s. n. 1983.
合轴组 Sect. 2. Pseudotinus C. B. Clarke
合轴荚蒾 Viburnum sympodiale Graebn.
落葉灌木或小喬木,高可達10米;幼枝、葉下麵脈上、葉柄、花序及萼齒均被灰黃褐色鱗片狀或糠粃狀簇狀毛,二年生小枝紅褐色,有時光亮,最後變灰褐色,無毛。葉紙質,卵形至橢圓狀卵形或圓狀卵形,長6-13 (-15) 釐米,頂端漸尖或急尖,基部圓形,很少淺心形,邊緣有不規則牙齒狀尖鋸齒,上面無毛或幼時脈上被簇狀毛,側脈6-8對,上面稍凹陷,下面凸起,小脈橫列,明顯;葉柄長1.5-3 (-4.5) 釐米;托葉鑽形,長2-9毫米,基部常貼生於葉柄,有時無托葉。聚傘花序直徑5-9釐米,花開後幾無毛,周圍有大型、白色的不孕花,無總花梗,第一級輻射枝常5條,花生於第三級輻射枝上,芳香;萼筒近圓球形,長約2毫米,萼齒卵圓形;花冠白色或帶微紅,輻狀,直徑5-6毫米,裂片卵形,長二倍於筒;雄蕊花藥寬卵圓形,黃色;花柱不高出萼齒;不孕花直徑2.5-3釐米,裂片倒卵形,常大小不等。果實紅色,後變紫黑色,卵圓形,長8-9毫米;核稍扁,長約7毫米,直徑約5毫米,有1條淺背溝和1條深腹溝。花期4-5月,果熟期8-9月。
產陝西南部,甘肅南部,安徽南部,浙江,江西,福建北部,臺灣,湖北西部,湖南,廣東北部,廣西東北部,四川東部至西部,貴州及雲南東南部、東北部和西北部。生於林下或灌叢中,海拔800-2600米。模式標本采自四川南川。
關於我國臺灣省所產的 V. melanophyllum Hayata, 李惠林在其 Woody Flora of Taiwan 895. 1963 和 Flora of Taiwan 4: 713. 1978 中把它鑒定為 V. furcatum Blume, 而最近Hara 在 Ginkgoana no. 5, 219. 1983 又把它降級為 V. furcatum var. melanophyllum (Hayata) Harao 但就筆者所看到的幾個臺灣標本而言,有的葉具明顯的托葉(如正宗2506),有的雖未見托葉(我國大陸產的有些標本也無托葉),但其葉形與本種沒有區別(如鈴木重良197)。因此可以把它視為本種與日本產的 V. furcatum 之間的一個過渡類型。
- Viburnum furcatum Blume ex Maxim. → unresolved → Ying.
- ムシカリ Viburnum furcatum Blume ex Maxim.