討論:台灣蝴蝶花
山羊百科，林文智老師的植物、山岳、攝影紀錄
11. Viburnum plicatum Thunb. var. formosanum Y. C. Liu & C. H. Ou 臺灣蝴蝶花
Shrubs, to 5 m tall, deciduous; branchlets slender, terete, densely stellate tomentose. Leaves ovate-globose to elliptic, members of a pair unequal in size on flowering branchlets, chartaceous, 4-10 cm long, 16 cm long on rapidly growing shoots, apex abruptly acuminate or acute, base obtuse to round, margin dentate-serrate, pubescent on both surfaces; lateral veins 6-9 per side, nearly straight, parallel; petiole to 2 cm long. Inflorescences terminating on latera; branchlets, corymbose cymes, 5-8 cm across, with sterile marginal flowers; peduncle 3-4 cm long. Sterile flowers white, ca. 2 cm across, 5-lobed, one lobe smaller, zygomorphic, pedicel ca. 2 cm long; fertile flowers sessile, ca. 3 mm across. Fruits red, ovate-orbicular, more or less compressed, ca. 6 mm across.
Southern China and Japan; variety formosanum is endemic to Taiwan and is restricted to the northern half of the island, 1,800-3,000m.
ILAN: Taipingshan, Lu & Ou 5105 (Type); Szuyuan, Ou & Liao 3856. NANTOU: Wanhsiang, Lu & Ou 3915; Tsuifong, Ou 4026. CHIAYI: Alishan, S. Y. Lu s. n. 1985. HUALIEN: Hoping, S. Y. Lu 16322.
ヤブデマリ Viburnum plicatum var. tomentosum
蝶花组 Sect. 5. Pseudopulus (Dipp.) Rehd.
粉团 Viburnum plicatum Thunb.
落叶灌木，高达3米；当年小枝浅黄褐色，四角状，被由黄褐色簇状毛组成的绒毛，二年生小枝灰褐色或灰黑色，稍具棱角或否，散生圆形皮孔，老枝圆筒形，近水平状开展。冬芽有1对披针状三角形鳞片。叶纸质，宽卵形、圆状倒卵形或倒卵形，稀近圆形，长4-10厘米，顶端圆或急狭而微凸尖，基部圆形或宽楔形，很少微心形，边缘有不整齐三角状锯齿，上面疏被短伏毛，中脉毛较密，下面密被绒毛，或有时仅侧脉有毛，侧脉10-12 (-13) 对，笔直伸至齿端，上面常深凹陷，下面显著凸起，小脉横列，并行，紧密，成明显的长方形格纹；叶柄长1-2厘米，被薄绒毛；无托叶。聚伞花序伞形式，球形，直径4-8厘米，常生于具1对叶的短侧枝上，全部由大型的不孕花组成，总花梗长1.5-4厘米，稍有棱角，被黄褐色簇状毛，第一级辐射枝6-8条，花生于第四级辐射枝上；萼筒倒圆锥形，无毛或有时被簇状毛，萼齿卵形，顶钝圆；花冠白色，辐状，直径1.5-3厘米，裂片有时仅4枚，倒卵形或近圆形，顶圆形，大小常不相等；雌、雄蕊均不发育。花期4-5月。
产湖北西部和贵州中部（清镇）。各地常有栽培。日本也有分布。
