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Plants › Sunflowers, Daisies, Asters, and Allies

Rigid Whitetop Aster

Symphyotrichum retroflexum

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Wildlife study photograph from iNaturalist.
(c) plantsarepeopletoo, some rights reserved (CC BY-NC)

25 photos

Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.

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Easily confused with

Study checks a spoken answer against these, and tells you which one you named.

Where it is recorded

Records by month in North Carolina.January 19, February 23, March 21, April 34, May 34, June 20, July 16, August 15, September 48, October 25, November 15, December 17.
United States544
North Carolina254
Tennessee215
Georgia43
South Carolina32

Counts show where people looked, not only where it lives.

Traits

Group and habits

  • Forb or herb growth formListed by a harvested source as having a forb or herbaceous growth form.USDA PLANTS Characteristics
  • Perennial plantListed by a harvested source as having a perennial life duration.USDA PLANTS Characteristics
  • Pollinator-associated plantDescends from a plant lineage commonly associated with pollinators.Inferred from its group

Classification

KingdomPlants · Plantae
PhylumVascular Plants · Tracheophyta
ClassDicots · Magnoliopsida
OrderSunflowers, Bellflowers, Fanflowers, and Allies · Asterales
FamilySunflowers, Daisies, Asters, and Allies · Asteraceae
GenusAmerican asters · Symphyotrichum

Sources

Remember the name next time.

Practise Rigid Whitetop Aster with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.

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