Biology:Symphyotrichum oblongifolium

Short description: Species of flowering plant in the family Asteraceae native to central and eastern United States

Symphyotrichum oblongifolium
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Asterales
Family:	Asteraceae
Tribe:	Astereae
Subtribe:	Symphyotrichinae
Genus:	Symphyotrichum
Subgenus:	Symphyotrichum subg. Virgulus
Section:	Symphyotrichum sect. Grandiflori
Species:	S. oblongifolium
Binomial name
Symphyotrichum oblongifolium (Nutt.) G.L.Nesom
Native distribution
Synonyms
Basionym Aster oblongifolius Nutt. Alphabetical list Aster graveolens Nutt. Fr. ex A.Gray Lunell Shinners Aster oblongifolius var. orientis Aster kumleinii f. roseoligulatus Shinners Aster kumleinii Benke A.Gray (Shinners) Reveal & Keener Aster oblongifolius f. roseoligulatus Aster multiceps (Benke) Shinners Aster kumleini Fr. ex Burgess Lindl. Shinners Aster oblongifolius var. rigidulus Lasallea oblongifolia Aster oblongifolius f. albaligulatus (Nutt.) Semple & Brouillet Virgulus oblongifolius Aster kumleinii var. oliganthemos Magrath (Nutt.) Reveal & Keener Aster oblongifolius f. roseus Virgulus oblongifolius var. angustatus Aster oblongifolius var. angustatus

Symphyotrichum oblongifolium (formerly Aster oblongifolius), commonly known as aromatic aster or oblong-leaved aster, is a species of flowering plant in the family Asteraceae and is native to parts of the eastern and central United States. It is an uncommon herbaceous perennial that reaches heights of 10–80 centimeters (4–31 inches) and blooms August–November with many flower heads in various shades of purple.

Description

Aromatic aster is a perennial, herbaceous flowering plant that reaches heights of 10–80 centimeters (4–31 inches) on one to ten or more stems growing from a sturdy caudex. It blooms August–November with many flower heads in various shades of purple.

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Distribution and habitat

Aromatic aster is found in parts of Kansas , Ohio, northern Illinois, hilly parts of southern Illinois, and on the banks of the Mississippi River and Illinois River, as well as other parts of the central United States. It is found in Missouri, along the Ohio River, and from Pennsylvania to Nebraska to Minnesota to Virginia.

Conservation

(As of July 2021), NatureServe listed Symphyotrichum oblongifolium as Secure (G5) worldwide; Critically Imperiled (S1) in Colorado and North Carolina; Imperiled (S2) in Wyoming; and, Vulnerable (S3) in Indiana and Ohio.

References

• (in en) An Illustrated Flora of the Northern United States and Canada. 3. Dover Publications. 1970. p. 366. https://archive.org/details/anillustratedfl00browgoog. Retrieved 3 December 2009. 
• Flora of North America Editorial Committee, ed. (2006), "Symphyotrichum oblongifolium" (in en), Flora of North America North of Mexico (FNA), 20, New York and Oxford, http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=250067664, retrieved 10 September 2021 
• Burns, J. (January 1983). "Aster Oblongifolius Nutt. Shale Barren Aster" (in en). Ohio Department of Natural Resources. http://www.dnr.state.oh.us/Portals/3/Abstracts/Abstract_pdf/A/ASTER_OBLONGIFOLIUS.pdf. 
• Template:Cite Kansas Wildflowers
• Template:Cite Illinois Wildflowers
• "Symphyotrichum oblongifolium Aromatic Aster" (in en). Arlington, Virginia. 2 July 2021. https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.139732/Symphyotrichum_oblongifolium. 
• POWO (2019). "Symphyotrichum oblongifolium (Nutt.) G.L.Nesom" (in en). Royal Botanic Gardens, Kew. http://www.plantsoftheworldonline.org/taxon/981868-1. 
• "Symphyotrichum oblongifolium" (in en). Natural Resources Conservation Service PLANTS Database. USDA. 2014. https://plants.usda.gov/core/profile?symbol=SYOB. 

External links

• Petersen, Roger Tory; McKenny, Margaret (1998). A Field Guide to Wildflowers: Northeastern and North-central North America. Houghton Mifflin Harcourt. p. 358. 

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