Nesom, G. L. (2000). Generic conspectus of the tribe Astereae (Asteraceae) in North America and Central America, the Antilles, and Hawaii. Botanical Research Inst. of Texas.
Chicago-Zitierstil (17. Ausg.)Nesom, Guy L. Generic Conspectus of the Tribe Astereae (Asteraceae) in North America and Central America, the Antilles, and Hawaii. Fort Worth, Tex: Botanical Research Inst. of Texas, 2000.
MLA-Zitierstil (9. Ausg.)Nesom, Guy L. Generic Conspectus of the Tribe Astereae (Asteraceae) in North America and Central America, the Antilles, and Hawaii. Botanical Research Inst. of Texas, 2000.
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