討論:梵天花
山羊百科,林文智老師的植物、山岳、攝影紀錄
2. Urena procumbens L. 梵天花
An erect undershrub; stems, petioles and pedicels more or less covered with stellate hairs. Leaves ovate or orbicular in outline, the lower ones palmilobed and often doubly incised, 2-6 cm long, 2-4 cm broad, rounded or subcordate at base, irregularly serrate; petioles 1-2 cm long; stipules subulate, about 1.5 mm long. Flowers solitary or 2-4-fasciculate; pedicels about 3 mm long, with stellate pubescence, epicalyx-segments linear-lanceolate, pubescent, reflexed during fruiting; calyx-segments triangular, the apex acuminate, slightly pubescent; corolla pink, the petals obovate; staminal tube as long as the petals. Fruit globose, 8 mm across, hirsute and glochidiate.
Pantropical. Taiwan, along roadsides and in waste places.
TAIPEI: Taipei city, Odashima s. n. 1933. PINGTUNG: Hengchun, Chang 2012. TAITUNG: Tulanshan, Yamamoto 836.
2. 梵天花 Urena procumbens Linn.
小灌木,高80釐米,枝平鋪,小枝被星狀絨毛。葉下部生的輪廓為掌狀3-5深裂,裂口深達中部以下,圓形而狹,長1.5-6釐米,寬1-4釐米,裂片菱形或倒卵形,呈葫蘆狀,先端鈍,基部圓形至近心形,具鋸齒,兩面均被星狀短硬毛,葉柄長4-15毫米,被絨毛;托葉鑽形,長約1.5毫米,早落。花單生或近簇生,花梗長2-3毫米;小苞片長約7毫米,基部1/3處合生,疏被星狀毛;萼短於小苞片或近等長,卵形,尖頭,被星狀毛;花冠淡紅色,花瓣長10-15毫米;雄蕊柱無毛,與花瓣等長。果球形,直徑約6毫米,具刺和長硬毛,刺端有倒鉤,種子平滑無毛。花期6-9月。
產廣東、臺灣、福建、廣西、江西、湖南、浙江等省區。常生於山坡小灌叢中。