Compositae source details
(1943). Madroño 7
322299
1943
Publication
Date
action
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Chaenactis douglasii var. ramosior Cronquist accepted as Chaenactis douglasii (Hook.) Hook. & Arn. (original description)
Chaenactis douglasii var. typica Cronquist (original description)
Vigethia W.A.Weber (original description)
Vigethia mexicana (S.Watson) W.A.Weber (original description)
Chaenactis douglasii var. typica Cronquist (original description)
Vigethia W.A.Weber (original description)
Vigethia mexicana (S.Watson) W.A.Weber (original description)
