生活型

herb

形態特徵

• Annual herbs, stems ascending, to 40 cm tall, branches pilose.
• Leaves petiolate, ovate-trullate, 13–30 mm long, 10–20 mm wide, pinnately nerved, apex acute to obtuse, base truncate to cordate, margin serrate, glabrous above, sparsely pilose below.
• Flowers in 6–10 flowered racemes; pedicel shorter than the subtending leaves, 2–8 mm long. Calyx cleft nearly to base, 5–9 mm long; lobes linear-lanceolate, pubescent. Corolla 9–13 mm long. Stamens 4, all fertile; anterior filaments each with clavate spur near base.
• Capsule ovoid-ellipsoid, shorter than the persistent calyx, ca. 5 mm long.

分布

• 台灣 : in wet places in mountains at low elevations.

引證標本

CHIAYI: Chonglun, Yen & Kao 10709. TAINAN: Chiayi Farm, Huang & Huang 14192.

參考文獻

• LIU, Ho-Yih, Flora of Taiwan, second edition 4: 607. 1998.  (Fl. Taiwan 2nd edit.)