生活型

shrub

形態特徵

• An erect undershrub.
• Leaves ovate or orbicular, the apex acuminate, the base cordate, 5–7 cm long, 4–6 cm broad, crenate, 5–9-nerved at base, with stellate hairs on both surfaces; petioles 1.5–2.5 cm long, densely stellate and glandular hairy; stipules filiform.
• Flowers axillary, solitary, or sometimes in dense racemes or panicles; pedicels densely hairy, 5–12 mm long; calyx cam¬panulate, 5-lobed, the segments triangular, densely hairy; corolla yellow, about 1 cm across, glabrous. Carpels 5, without awns, minutely hairy at apex.

分布

• 台灣 : In fallow lands, sometimes along roadsides.
• 世界 : Tropical and subtropical Asia.

引證標本

CHANGHUA: Pakuashan, Kuoh 1612. KAOHSIUNG: Chishan, Hsu 5051. PINGTUNG: Is. Hsiaoliuchiu, Hosokawa 1896.

參考文獻

• CHANG, CHING-EN abutilon by YANG, ALECK TSUNG-YU, Flora of Taiwan, second edition 3: 748. .  (Fl. Taiwan 2nd edit.)