討論:闊葉獼猴桃
山羊百科，林文智老師的植物、山岳、攝影紀錄
4. Actinidia latifolia (Gardn. & Champ.) Merr. 闊葉獼猴桃
Climbing shrubs to 7 m long; branches reddish-brown, with pale oblong to lanceolate lenticels, rusty tomentose on young branchlets; pith solid, whitish, becoming hollow in center in age. Leaves chartaceous, oblong-lanceolate when young, broadly ovate or suborbicular in age, ca. 5.5-11 cm long, 3-9 cm broad, acuminate at the apex, cuneate or rounded to reniform-cordate at the base, subentire with remote minute callose teeth, upper surface glabrate or puberulous, lower surface pale appressed stellate tomentose, lateral veins ca. 6 or 7 per side; petioles 2-4 cm long, tomentose. Inflorescences axillary or lateral, 10- or more flowered, 2 or 3 times branched cymes, densely rusty stellate-tomentose; peduncles 1.5-8 cm long, forked at top; pedicels 0.5-1.5 cm long, often elongating and enlarging in fruit; bracts minute, linear; flowers brownish yellow; sepals 5, ovate, ca. 4-5 mm long, 3-4 mm broad; petals 5, ca. 6-8 cm long, 3-4 mm broad, obtuse to rounded, pubescent outside; ovary globose, ca. 2 mm long, densely pilose, styles 2-3 mm long, slender. Fruit subglobose to ovoid, 3-4 cm long, 2-3 cm across, brown, spotted, glabrous at maturity or pubescent at base and apex only.
Western and southern China, Taiwan, Vietnam, Malaysia and Cambodia. Taiwan, in thickets, 500-1,500 m.
TAOYOUN: Lalashan, Leu 2045. TAICHUNG: Lileng forest road, Shen 602. NANTOU: Lien-hwa-chih, Lu 16482. CHIAYI: Suisha, Hayata 16697 (Type of A. gnaphalocarpa, TAIF). TAITUNG: Tai-ma-li, Wang et al. 8762.
完全星毛系 Ser. Perfectae C. F. Liang
阔叶猕猴桃 Actinidia latifolia (Gardn. et Champ.) Merr.
大型落叶藤本，着花小枝绿色至蓝绿色，一般长15-20厘米，径约2.5毫米，基本无毛，至多幼嫩时薄被微茸毛，或密被黄褐色绒毛，皮孔显著或不显著，隔年枝径约8毫米； 髓白色，片层状或中空或实心。叶坚纸质，通常为阔卵形，有时近圆形或长卵形，长8-13 厘米，宽5-8.5厘米，最大可达15×12厘米，顶端短尖至渐尖，基部浑圆或浅心形、截平 形和阔楔形，等侧或稍不等侧，边缘具疏生的突尖状硬头小齿，腹面草绿色或榄绿色，无 毛，有光泽，背面密被灰色至黄褐色短度的紧密的星状绒毛，或较长的疏松的星状绒毛，侧 脉6-7对，横脉显著可见，网状小脉不易见；叶柄长3-7厘米，无毛或略被微茸毛。花序 为3-4歧多花的大型聚伞花序，花序柄长2.5-8.5厘米，花柄0.5-1.5厘米，果期伸长 并增大，雄花花序远较雌性花的为长，从上至下厚薄不均地被黄褐色短茸毛；苞片小，条 形，长1-2毫米；花有香气，直径14-16毫米；萼片5片，淡绿色，瓢状卵形，长4-5毫米，宽3-4毫米，花开放时反折，两面均被污黄色短茸毛，内面较薄；花瓣5-8片，前半部及边缘部分白色，下半部的中央部分橙黄色，长圆形或倒卵状长圆形，长6-8毫米，宽3-4毫米，开放时反折；花丝纤弱，长2-4毫米，花药卵形箭头状，长1毫米；子房圆球形，长约2毫米，密被污黄色茸毛，花柱长2-3毫米，不育子房卵形，长约1毫米，被茸毛。果暗绿色，圆柱形或卵状圆柱形，长3-3.5厘米，直径2-2.5厘米，具斑点，无毛或仅在两端有少量残存茸毛；种子纵径2-2.5毫米。
