Roadless Areas
Home/Species/ Henderson's American-aster

Symphyotrichum hendersonii

(Fern.) Nesom

Henderson's American-aster

G4Apparently Secure (G4?) Found in 5 roadless areas NatureServe Explorer →
G4Apparently SecureGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.140807
Element CodePDASTE80W0
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderAsterales
FamilyAsteraceae
GenusSymphyotrichum
Synonyms
Aster foliaceus var. lyallii(Gray) Cronq.Aster hendersoniiFern.
Concept Reference
Kartesz, J.T. 1999. A synonymized checklist and atlas with biological attributes for the vascular flora of the United States, Canada, and Greenland. First edition. In: Kartesz, J.T., and C.A. Meacham. Synthesis of the North American Flora, Version 1.0. North Carolina Botanical Garden, Chapel Hill, N.C.
Taxonomic Comments
Formerly treated as Aster cusickii var. lyallii. LEM 5Dec94.
Conservation Status
Review Date2000-06-27
Change Date2000-06-27
Ecology & Habitat
Other Nations (2)
United StatesNNR
ProvinceRankNative
CaliforniaSNRYes
OregonSNRYes
IdahoSNRYes
WashingtonSNRYes
MontanaSNRYes
CanadaN2
ProvinceRankNative
British ColumbiaSUYes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (5)
California (1)
AreaForestAcres
Orleans Mtn. CSix Rivers National Forest15,589
Idaho (2)
AreaForestAcres
NeedlesPayette National Forest131,279
SeceshPayette National Forest248,088
Oregon (2)
AreaForestAcres
Calf - Copeland CreekUmpqua National Forest15,696
Upper Catherine CreekWallowa-Whitman National Forest6,446
References (2)
  1. Flora of North America Editorial Committee (FNA). 2006b. Flora of North America north of Mexico. Vol. 20. Magnoliophyta: Asteridae, part 7: Asteraceae, part 2. Oxford Univ. Press, New York. xxii + 666 pp.
  2. Kartesz, J.T. 1999. A synonymized checklist and atlas with biological attributes for the vascular flora of the United States, Canada, and Greenland. First edition. In: Kartesz, J.T., and C.A. Meacham. Synthesis of the North American Flora, Version 1.0. North Carolina Botanical Garden, Chapel Hill, N.C.