Artemisia serrata Nutt.


This taxon is accepted by Compositae
Notes: More details could be found in The Plant List v.1.1. Originally in The Plant List v.1.0

General Description

Perennials, 50–100(–300) cm (not cespitose), pleasantly aromatic (fibrous-rooted, rhizomes horizontal, relatively short). Stems 2–5, erect, brown, mostly simple (bases woody), sparsely tomentose. Leaves cauline, bicolor (white and green); blades lanceolate, 7–15 × 1–2.5 cm, serrate (teeth ca. 2 mm), faces densely tomentose (abaxial) or glabrate (adaxial). Heads (peduncles 0 or to 2 mm) in racemiform arrays 10–15 × 5–15 cm. Involucres campanulate, 2.5–3 × 2–2.5 mm. Phyllaries lanceolate (margins hyaline), densely tomentose. Florets: pistillate 3–5; bisexual 9–10; corollas pale yellow, 1.5–2 mm, sparsely glandular. Cypselae ellipsoid, ca. 1 mm, glabrous. 2n = 36.

"Rhizomatous perennial 1–3 m; stem glabrous or nearly so below the infl; lvs numerous, lanceolate or lance-linear, acuminate, sharply and regularly serrate, 8–15 cm × 8–25 mm, green and essentially glabrous above, densely white-tomentose beneath, sometimes with a pair of small, stipule- like lobes at base; infl ample, generally leafy, invol 2.5–3.5 mm; disk-cors 2 mm; achenes ellipsoid, not nerved or ridged; 2n=36. Prairies and low ground; Minn. and Io. to Ill., and intr. in N.Y. Aug.–Oct."

  Bibliography

 Information From

Compositae
CC0 1.0 Universal (CC0 1.0). https://creativecommons.org/publicdomain/zero/1.0
  • A CC0 1.0 Universal (CC0 1.0).
New York Botanical Garden
Descriptions of plants should be attributed to the full citation for each individual article, chapter or book that is the source for each record, which should include the authors of original publication.
  • B Content licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License
Flora of North America @ efloras.org
http://www.efloras.org/flora_page.aspx?flora_id=1
'Flora of North America @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=1 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
  • C Flora of North America Association
World Flora Online consortium
http://www.worldfloraonline.org/organisation/WFO
World Flora Online Data. 2018.
  • D CC0 1.0 Universal (CC0 1.0).