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Carduus undulatus
var.
canescens
(
Nutt.
)
Porter
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IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1070669-2
Family as entered in IPNI
Asteraceae
Links
Nomenclatural link
Cnicus undulatus
var.
canescens
(Nutt.) A.Gray,
Proc. Amer. Acad. Arts 10: 42 (1874).
Duplicate citation of
Carduus undulatus
var.
canescens
(Nutt.) Porter,
Mem. Torrey Bot. Club 5: 345 (1894).
Full Record