生活型

herb

形態特徵

• Perennial erect herbs, 30–60 cm tall; stems simple or branched, hirsute.
• Leaves sessile, linear, 20–45 mm long, 1.5–3 mm wide, decreasing in size upward, apex acute, base cuneate, margins entire, hirsute.
• Flowers solitary, or sometimes in spikes. Calyx 15-ribbed, 8–12 mm long in flower, 10–15 mm long in fruit, cleft ca. half way, 5-lobed, hirsute; bracteolate lobes subulate, 3–5 mm long. Corolla yellow, pink or white; tube 20–25 mm long, pubescent and glandular, ampliate and curved near apex; upper lip 2–3.5 mm long, low lip 5–6 mm long.
• Capsule oblong, ca. 7 mm long.

分布

• 台灣 : in lowland prairies in the south.
• 世界 : Nepal, India, China, Indochina, and the Philippines.

引證標本

PINGTUNG: Chuyunhshan, Huang et al. 14895.

參考文獻

• LIU, Ho-Yih. 1998. Flora of Taiwan, second edition 4: 627. (Fl. Taiwan 2nd edit.)