双花金丝桃(原亚种) shuang hua jin si tao (yuan ya zhong)

Hypericum acutisepalum Hayata; H. trinervium Hemsley; Takasagoya acutisepala (Hayata) Y. Kimura; T. geminiflora (Hemsley) Y. Kimura; T. trinervia (Hemsley) Y. Kimura.

Shrubs, 0.5-1.5 m tall; branches often spreading or pendulous. Sepals broadly ovate or triangular-ovate or subcircular to oblong-lanceolate, 1-2.5 mm. Ovary 2.5-3.5 mm; styles 4-6(-7) mm, 1.3-2 × as long as ovary. Capsule narrowly cylindric to narrowly cylindric-conic.

Open stony ground; 300-1200 m. Taiwan [Philippines (Luzon)].