討論:肉穗野牡丹

山羊百科,林文智老師的植物、山岳、攝影紀錄

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1. Sarcopyramis napalensis Wall., Tent. Fl. Napal 32. t. 23. 1824.

A flesh herb, simple or sparingly branched, up to 15 cm tall; leaves opposite ovate to lanceolate-ovate, 2-5 cm long, 1.5-3 cm wide, the apex acuminate to obtuse, the margin dentate-ciliate with a bristle on the apex of tooth, erect stiff hairs on both surfaces; petioles 8-20 mm long. Flowers 1-3; calyx 2-3 mm long, the lobes 4, rectangular, the apex with 2 horn-like hairs; petals 4, obovate, 3-4 mm long; stamens 8, equal, filament-appendage about the half length of anther; stigma capitate. Capsule rectangular, opening by 4 valves at the top; seeds numerous, tuberculate on the surface, with expansive raphe.

Southern China and Taiwan; Taiwan in the northern and central part on shaded, moist place at altitude 100-1,000 m.

TAIPE: Hsiaokotou, Huang 3769; Matzao, Yang 1361. NANTOU: Chitou, Huang 3451.

1b. var. delicata (C. B. Robinson) S. F. Huang & T. C. Huang in Taiwania 36: 134. 1991. 東方肉穗野牡丹 Pl.463

A fleshy herb, simple or sparingly branched, up to 15 cm high. Leaves broad ovate to lanceolate-ovate, 1-3 cm long, 1-2 cm wide, the apex obtuse, the margin dentate-ciliate with a bristle on the apex of tooth, stiff hairs on both surfaces; petioles 10-28 mm long. Flowers 1-3; calyx 5 mm long, the lobes 4, triangular, the apex with 5-7 horn-like hairs; petals 10-14 mm long, obovate; stamens 8, equal, the filament with short appendage or obscure; style about 4 mm long. Capsule hemispheric, 4-5 mm long, opening by 4 valves at the top. Seeds numerous, tuberculate on the surface, with narrow raphe.

The Philippines, southern China and Taiwan; Taiwan through the whole island at altitudes from 300 m to 2,800 m high.

Digital Flora of the Philippines

TAIPEI: Wenshan, Suzuki 19268. ILAN: Nanao, Huang & Huang 13382. TAOYUAN: Peichatienshan, Kuo 2514. HSINCHU: Yuanyang Lake, Huang 5482. TAICHUNG: Pahsienshan, Chuang et al. 2732. NANTOU: Sanlinchi, Huang 110. CHIAYI: Tashan, Huang 4536. KAOHSIUNG: Yamazaki & Nanba 882. PINGTUNG: 16K-Chinshuiying, Huang 10228; TAITUNG: Tienchih-Yakou, Huang et al. 8917. HUALIEN: Luanshan, Huang 4233.

肉穗草 Sarcopyramis bodinieri Levl. et Vaniot var. bodinieri

1a.肉穗草 var. bodinieri

小草本,纖細,高5-12釐米,具匍匐莖,無毛。葉片紙質,卵形或橢圓形,頂端鈍或急尖,基部鈍、圓形或近楔形,長1.2-3釐米,寬0.8-2釐米,邊緣具疏淺波狀齒,齒間具小尖頭,3-5基出脈,葉面被疏糙伏毛,基出脈微隆起,側脈不明顯,綠色或紫綠色,有時沿基出脈及側脈呈黃白色,背面通常無毛,有時沿側脈具極少的糙伏毛,通常呈紫紅色,極稀為綠色,基出脈與側脈隆起;葉柄長3-11毫米,無毛,具狹翅。聚傘花序,頂生,有花1-3朵,稀5朵,基部具2枚葉狀苞片,苞片通常為倒卵形,被毛,總梗長0.5-3(-4)釐米,花梗長1-3毫米,常四棱形,棱上具狹翅;花萼長約3毫米,具四棱,棱上有狹翅,頂端增寬而成垂直的長方形裂片,裂片背部具刺狀尖頭,有時邊緣微羽狀分裂;花瓣紫紅色至粉紅色,寬卵形,略偏斜,長3-4毫米,頂端急尖;雄蕊內向,花藥黃色,近頂孔開裂,藥隔基部伸延成短距,距上彎,長為藥室的1/2左右;子房壇狀,頂端具膜質冠,冠簷具波狀齒。蒴果通常白綠色,杯形,具四棱,膜質冠長出萼1倍;宿存萼與花時無異。花期5-7月,果期10-12月或翌年1月。 產四川、貴州、雲南、廣西。生於海拔1000-2450米的山谷密林下,蔭濕的地方或石縫間。模式標本采自貴州貴陽黔靈山。

1b.东方肉穗草 var. delicate (C. B. Robins.) C. Chen

本变种与前者的主要区别是,叶通常较小,长1-1.5厘米,宽0.7-1.2厘米或长可达5厘米,宽2.5厘米;花大,萼管长约5毫米,萼片三角形,长1.5毫米,边缘具2-3条裂,裂片长约1.5毫米;花瓣长7-8毫米,椭圆形。

产我国福建、台湾,见于中海拔地区密林下。菲律宾也有。

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