Antennaria virginica

Antennaria virginica is a North American species of flowering plants in the daisy family known by the common names shalebarren pussytoes.[2] It grows on Devonian shale[3] in the eastern United States.[2] It is found in central Appalachian Mountains of Pennsylvania, Maryland, West Virginia, and Virginia, with a few populations in eastern Ohio.[4]

Antennaria virginica
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Antennaria
Species:
A. virginica
Binomial name
Antennaria virginica
Synonyms[1]
  • Antennaria neglecta var. argillicola (Stebbins) Cronquist
  • Antennaria neodioica var. argillicola (Stebbins) Fernald
  • Antennaria virginica var. argillicola Stebbins

Antennaria virginica grows up to 25 cm (10 inches) tall, spreading by horizontal stems that run along the surface of the ground. Male and female flower heads are borne on separate plants. One plant can have several heads in a flat-topped array.[2][5]

References
  1. The Plant List Antennaria virginica Stebbins
  2. Flora of North America Vol. 19, 20 and 21 Page 403 Shalebarren pussytoes Antennaria virginica Stebbins
  3. "Virginia Department of Conservation and Recreation Natural Heritage Program, Central Appalachian Shale Barrens". Archived from the original on 2012-12-28. Retrieved 2015-05-20.
  4. Biota of North America Program 2014 county distribution map
  5. Stebbins, George Ledyard 1935. Rhodora 37(439): 229–237 descriptions in Latin and English, discussion in English, line drawings on page 235


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