Vascular Plants of the Americas
Tropicos
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Grammatical Dictionary of Botanical Latin
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VPA
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Asterales
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Asteraceae
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Cirsium
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Cirsium acaule
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Cirsium acaule var. americanum
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Tropicos
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Cirsium
acaule
var.
americanum
A. Gray
Published In:
Proceedings of the Academy of Natural Sciences of Philadelphia 15(3): 68–69. 1863[1864]. (
Proc. Acad. Nat. Sci. Philadelphia
)
Synonymy
=
Cirsium scariosum Nutt.
Project Name Data
(Last Modified On 6/18/2021)
Acceptance :
Synonym