生活型

herb

形態特徵

• Perennial scandent herbs, pubescent.
• Leaves simple, 5.3-10.5 cm long, 8.4-19.8 cm wide, palmately divided, 5-partite, pubescent on both surfaces or subglabrous on adaxial surface; petioles 2.7-5.5 cm long.
• Pedicels 4.5-6.8 cm long, densly velutinous. Stamens numerous; filaments winged at base, sparsely pubescent.
• Carpels 3-5, fusiform, sparsely pubescent or glabrous. Follicles 2-4, 1.7-2.3 cm long, sessile, glabrous or subglabrous; seeds many, with membranaceous wings on the surface.
• The surface of the stamens and carpels ranges from pubescent to sparsely pubescent to subglabrous, and is even sometimes glabrous. The leaf shape, and both surfaces of the leaf and leaf margin are also variable, making it difficult to distinguish species based on such characters. The surface character of the leaves, stamens and carpels vary greatly in Taiwanese <i>Aconitum</i>. A small group of plants distributed at middle altitudes, and with a scandent habit but otherwise similar to the typical taxon, is treated as <i>A. fukutomei</i> var.<i> formosanum</i>.

分布

• 台灣 : in woods and on slopes between 1,700 and 2,400 m in the central mountains.

引證標本

ILAN: Inter Ekizyukei et Piyanan-anbu, Takawa 107 (Holotype of A. bartlettii var. formosanum, KYO!; isotypes, KYO!); Inter Kyanrawa et Sikikum, Ohwi 2449 (Paratype, KYO!); Sikikum to Pianan-anbu, Ohwi 2751 (Paratype, KYO!); Inter Ekizyukei et Krittoi, Ohwi 3921 (Paratype, KYO!). TAICHUNG: Nanhutashan, Wang et al. 3855. NANTOU: Tienchih to Kuailin, Ho et al. 628. HUALIEN: Hoping logging tract, Lu 12690; Tausai, Suzuki, Hukuyama & Simada 17702.

參考文獻

• YANG, T. Y. ALECK and HUANG, TSENG-CHIENG, Flora of Taiwan, second edition 2: 507. 1996.  (Fl. Taiwan 2nd edit.)