生活型

herb

形態特徵

• Perennial herbs; stems ascending.
• Leaves opposite, petiolate, triangular-rounded, 12–20 mm long, 10–15 mm wide, apex obtuse, base truncate, margins broadly 2-serrate on each side, teeth broad-triangular, ca. 4–5 mm long, pubescent on both surfaces; petiole 8–10 mm long, pilose.
• Racemes axillary, erect,3 cm long including peduncle, 3- or 4-flowered, hirsute; bracts linear-spatulate, ca. 5 mm long, 1 mm broad; pedicel equalling calyx in length; calyx lobes linear-spatulate, unequal, 4–5 mm long, 1–1.5 mm broad.
• Capsule triangular, 5 mm long, 9 mm across, 2-lobed, ciliate along edge.

分布

• 台灣 : forest floor and grassland from 2,500 to 3,500 m.

引證標本

HSINCHU: Tapachienshan, Sasaki s. n. 1931. MIAOLI: Sishuishan, Kuo 8553. TAICHUNG: Hsueshan, Wang et al. 4493*; Mt. Sikayautaizan, Suzuki 5450. NANTOU: Ogami, Nenkaoshan, Sasaki s. n. 1929. CHIAYI: En route to Yushan, Huang et al. 14267. KAOHSIUNG: Kuanshan, Fukuyama s. n. 1935. PINGTUNG: En route to Tawushan, Huang et al. 13656. HUALIEN: Tungnengkao, Sasaki s. n. 1929.

參考文獻

• LIU, Ho-Yih. 1998. Flora of Taiwan, second edition 4: 636. (Fl. Taiwan 2nd edit.)