生活型

herb

形態特徵

• Erect herbs; stems quadrangular.
• Leaves large, membranaceous, broadly elliptic to oblong-lanceolate, 15–20 cm long, 4–6 cm wide, both ends acuminate, the margins obscurely crenate, sparingly pubescent, lower leaves long-petiolate, uppermost pair usually sessile.
• Racemes elongate, terminal or axillary, pubescent; bracts and bracteoles narrowly triangular; sepals nearly equal, linear-lanceolate, ca. 5 mm long, slightly glandular-pubescent; corolla pink, linear portion of tube 3.5 cm long, limb 1.5 cm long; stamens in pairs, longer pair ca. 5 mm long; anther-cells at slightly unequal leaves; ovary oblong; style ca. 3.5 cm long, glabrous.

分布

• 台灣 : in the central part at 1,000 m.
• 世界 : India.

引證標本

NANTOU: Chitou, Yamazaki & Yamazaki 159, Hsu 6126.

參考文獻

• HSIEH, Chang-Fu and HUANG, Tseng-Chieng, Flora of Taiwan, second edition 4: 649. 1998.  (Fl. Taiwan 2nd edit.)