Michx.
Identity
Unique IDELEMENT_GLOBAL.2.1326882
Element CodePDSAX0E144
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
Endemicendemic to a single nation
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderRosales
FamilySaxifragaceae
GenusHeuchera
SynonymsHeuchera villosa var. villosa
Other Common Nameshairy alumroot (EN)
Concept ReferenceGleason, H.A. 1952. The new Britton and Brown illustrated flora of the northeastern United States and adjacent Canada. 3 volumes. Hafner Press, New York. 1732 pp.
Taxonomic CommentsThis record represents the narrow concept of Heuchera villosa following Weakley (2024) which does not include H. villosa var. arkansana and H. villosa var. macrorhiza. Weakley (2024) recognizes H. villosa, H. arkansana, and H. macrorhiza as distinct species. In contrast, FNA (vol. 8, 2009) and Kartesz (1994, 1999) treat H. villosa in a broad sense with two varieties distinguished: H. villosa var. villosa (with H. villosa var. macrorhiza included in synonymy) and H. villosa var. arkansana.