Hooker, W.J., Flora boreali-americana, or, the botany of the northern parts of British America (1829-1840)
Fl. Bor.-Amer. (Hooker)
vol. 2
(1840)
t.
119
(1840)
      
  
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Townsendia exscapa (Richardson) Porter
name cited:
Townsendia sericea Hook.
name recognized:
Townsendia exscapa (Richardson) Porter name recognized (basionym):
Aster exscapus Richardson
drawing:
W.J. Hooker
family:
Compositae
epithet cited:
sericeus,-a,-um
epithet recognized:
exscapus,-a,-um
Illustration contributed by:
Missouri Botanical Garden, St. Louis, U.S.A.
link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=57391
contact about this record
homotypic synonyms:
Aster exscapus Richardson;
heterotypic synonyms:
Townsendia intermedia Rydb.;
Townsendia sericea Hook.;