See other conspecific taxa:

• Symphyotrichum lanceolatum subsp. hesperium (0 accessions)
• Symphyotrichum lanceolatum subsp. lanceolatum (0 accessions)
• Symphyotrichum lanceolatum var. interior (0 accessions)
• Symphyotrichum lanceolatum var. lanceolatum (0 accessions)

Common names:

• eastern line aster  (Source: Glea Cron ed2) - English
• lance-leaf aster  (Source: Aster Ontario) - English
• Michaelmas daisy  (Source: F NZeal) - English
• narrow-leaf Michaelmas daisy  (Source: F GB Ire) - English
• panicled aster  (Source: Aster Ontario) - English
• tall white aster  (Source: L New York) - English
• white-panicle aster  (Source: F Florida) - English
• aster lancéolé  (Source: F NAmer) - French
• aster simple  (Source: Aster Ontario) - French

Economic Importance:

• Weed: (fide Can J Pl Sci 81:829-849. 2001)

Distributional Range:

Native

Northern America

• EASTERN CANADA: Canada [New Brunswick, Newfoundland, Nova Scotia, Ontario, Prince Edward Island, Quebec]
• WESTERN CANADA: Canada [Alberta, British Columbia, Manitoba, Saskatchewan]
• NORTHEASTERN U.S.A.: United States [Connecticut, Indiana, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia]
• NORTH-CENTRAL U.S.A.: United States [Illinois, Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, Oklahoma, South Dakota, Wisconsin]
• NORTHWESTERN U.S.A.: United States [Colorado, Idaho, Montana (e.), Oregon, Washington, Wyoming]
• SOUTHEASTERN U.S.A.: United States [Alabama, Arkansas, Delaware, Kentucky, Louisiana, Maryland, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, District of Columbia]
• SOUTH-CENTRAL U.S.A.: United States [New Mexico, Texas]
• SOUTHWESTERN U.S.A.: United States [Arizona, California, Nevada, Utah]
• NORTHERN MEXICO: Mexico [Chihuahua, Sonora, Baja Norte]


Adventive

Europe

• NORTHERN EUROPE: Norway, Sweden
• SOUTHEASTERN EUROPE: Romania


Naturalized

Africa

• MACARONESIA: Spain [Canary Islands]

Australasia

• NEW ZEALAND: New Zealand

Europe

• NORTHERN EUROPE: Ireland, United Kingdom
• MIDDLE EUROPE: Austria, Belgium, Czech Republic, Germany, Hungary, Netherlands, Poland, Slovakia, Switzerland
• EASTERN EUROPE: Belarus, Moldova, Russian Federation-European part, [European part] Ukraine
• SOUTHEASTERN EUROPE: Italy, Serbia, Slovenia
• SOUTHWESTERN EUROPE: France, Portugal, Spain

References:

1. Chmielewski, J. G. & J. C. Semple 2001. The biology of Canadian weeds. 113. Symphyotrichum lanceolatum (Willd.) Nesom [Aster lanceolatus Willd.] and S. lateriflorum (L.) Löve & Löve [Aster lateriflorus (L.) Britt.] Canad. J. Pl. Sci. 81:829-849.
2. Euro+Med Editorial Committee Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). (EuroMed Plantbase)
3. FNA Editorial Committee Flora of North America. 1993- (F NAmer)
4. Gleason, H. A. & A. Cronquist Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2. 1991 (Glea Cron ed2)
5. Mitchell, R. S., ed. A checklist of New York state plants. New York State Mus. Bull. 458. 1986 (L New York)
6. Semple, J. C. et al. The Asters of Ontario (Compositae: Astereae): Diplactis Raf., Oclemena E. L. Greene, Doellingeria Nees and Aster. 1996 (Aster Ontario)
7. Wunderlin, R. P. Guide to the vascular plants of Florida. 1998 (F Florida)

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2024. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: http://germoplasma.iniaf.gob.bo/gringlobal/taxonomydetail.aspx?id=434245. Accessed 6 julio 2024.