Agastache rugosa

藿香

Agastache rugosa (Fisch. & Mey.) Kuntze

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

Kuntze, Revisio Generum Plantarum 5: 511. 1891. (Rev. Gen. Pl.)

Lophanthus rugosus Fisch. & Mey.

Hayata, General Index to the Flora of Formosa 57. 1917. (Gen. Ind. Fl. Formos.)
Lophanthus formosanus Hayata

Hayata, Icones Plantarum Formosanarum 8: 87. 1918. (Icon. Pl. Formos.)
Lophanthus rugosa O. Ktze. var. hypoleuca hypoleuca f. lanceolate Kudo

Kudo, The Journal of the College of Science, Imperial University of Tokyo, Japan 43(8): 16. 1921. (J. Coll. Sci. Univ. Tokyo)
Lophanthus rugosa O. Ktze. var. hypoleuca Kudo

Kudo, The Journal of the College of Science, Imperial University of Tokyo, Japan 43(8): 16. 1921. (J. Coll. Sci. Univ. Tokyo)
Agastache formosanus Hayata ex Makino & Nemoto

Hayata ex Makino & Nemoto, Flora of Japan 253. 1925. (Fl. Jap.)

herb

Tall perennial herbs, 40–150 cm tall, glabrous or covered with septate hairs.
Leaf blades cordate or ovate-cordate, 4–9 cm long, 2–5 cm wide, base cordate to truncate, apex acute, margins coarsely serrate, upper surfaces glabrous, lower surfaces puberulent along veins, covered with glandular dots; petioles 1–3 cm long, with a furrow on adaxial side, puberulent.
Inflorescences in terminal racemose verticillate cymes, 5–8 cm long; bracteoles to 1 mm long, puberulent; pedicels to 1 mm long, covered with minute hairs; calyx covered with minute hairs and glandular dots; corolla 8–10 mm long, glabrous in throat, upper lip very broadly ovate, emarginate, lower lip 3-lobed, 2 lateral lobes ovate, middle lobe very broadly ovate, undulate; stamens 4, lower pair longer than upper one, filaments glabrous.
Nutlets 1–2 mm long, ellipsoid, 3-ridged, rounded, minutely hairy at apex.