Agastache rugosa (Fisch. & C.A.Mey.) Kuntze
  • Revis. Gen. Pl.

Cite taxon page as 'WFO (2021): Agastache rugosa (Fisch. & C.A.Mey.) Kuntze. Published on the Internet; Accessed on: 26 Oct 2021'

General Information

Stems erect, 0.5-1.5 m tall, to 7-8 mm in diam., finely pubescent upward, branched, base glabrous. Leaves gradually reduced upward; petiole 1.5-3.5 cm; leaf blade cordate-ovate to oblong-lanceolate, 4.5-11 × 3-6.5 cm, adaxially subglabrous, abaxially puberulent, glandular, base cordate or rarely cuneate, margin serrate, apex caudate-acuminate. Spikes compact, cylindric, 2.5-12 × 1.8-2.5 cm; floral leaves lanceolate-linear, less than 5 × 1-2 mm basally, 2-3 mm apically; peduncles of cymes ca. 3 mm. Calyx ± purplish or purple-red, tubular-obconical, ca. 8 × 2 mm, glandular puberulent, yellow glandular, throat slightly oblique; teeth triangular-lanceolate, 3 posterior teeth ca. 2.2 mm, 2 anterior teeth slightly shorter. Corolla purplish blue, ca. 8 mm, puberulent outside; tube base ca. 1.2 mm wide, slightly exserted, gradually dilated to ca. 3 mm wide at throat; upper lip straight, apex emarginate; middle lobe of lower lip larger, ca. 2 × 3.5 mm, spreading, margin undulate; lateral lobes semicircular. Ovary apex tomentose. Nutlets brown, ovoid-oblong, ca. 1.8 × 1.1 mm, adaxially ribbed, apically hirtellous. Fl. Jun-Sep, fr. Sep-Nov.

  • Provided by: [A].Flora Of CHina @
    •   Bibliography

      • 1 Revis. Gen. Pl.

       Information From

      Flora Of CHina @
      'Flora of China @ eFloras (2008). Published on the Internet [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
      • A Missouri Botanical Garden
      • B CC0 1.0 Universal (CC0 1.0).
      World Flora Online consortium
      World Flora Online Data. 2018.
      • C CC0 1.0 Universal (CC0 1.0).