玉山金丝桃

本种与赶山鞭的区别：茎无黑色腺点；叶卵状长圆形、倒披针形或线形，下面被乳突；雄蕊不成束。

产地：台湾

生境：山坡、路边或松林下

海拔：2300-4000米

Hypericum nagasawai Hayata in Journ. Coll. Sci. Univ. Tokyo 30(1): 38. 1911, Icon. Pl. Formosa 1: 81, Pl. 18. 1911: Suzuki in Masamune, Short Fl. Formosa 4. 1936; Y. Kimura in Bot. Mag. Tokyo 54: 82, f. 1. 1940, in Nakai ＆ Honda, Nova Fl. Japon. 10: 225, f.75, 76(1). 1951; 台湾植物志2, 636, Pl. 431. 1976. ——H. ran daiense Hayata in Journ. Coll. Sci. Univ. Tokyo 30(1): 39. 1911; Suzuki in Masamane, Short Fl. Formosa 141. 1936; Y. Kimura in Bot. Mag. Tokyo 54: 84, f. 1. 1940 et in Nakai ＆ Honda, Nova Fl. Japon. 10: 226, f. 75, 76 (3). 1951. ——H. nagasawai Hayata var. typicum. Kimura in Bot. Mag. Tokyo 54: 82. 1940 et in Makai ＆ Honda, Nova Fl. Japon. 10: 225. 1951. ——H. nagasazwai Hayata var. nigrum Y. Kimura in Bot. Mag. Tokyo 54: 82. 1940 et in Nakai ＆ Honda, Nova Fl. Japon. 10: 227, f. 76 (6). 1951. ——H. hayatae Y. Kimura in Bot. Mag. Tokyo 54: 85, f. 5. 1940 et in Nakai ＆ Honda, Nova Fl. Japon. 10: 228,f. 76 (2). 1951.——H. suzukianum Y. Kimura in Bot. Mag. Tokyo 54: 86, f. 6. 1940, in Nakai ＆ Honda, Nova Fl. Japon. 10: 228, f. 76 (2). 1951. ——H. taiwanianum Y. Kimura var. ohwi Y. Klmura in Nakai ＆ Honda, Nova Fl. Japon. 10: 228. 1951.——H. attenuatum auct. non Choisy: Hayata in Journ. Coll. Sci. Univ. Tokyo 25 (19): 59. 1908。