References

For Bigelowia

Anderson, L.C. 1970. Studies in Bigelowia (Astereae, Compositae) 1. Morphology and taxonomy. Sida 3: 451-465. Google Scholar

Cronquist, A. 1980. Asteraceae, Volume I, Vascular flora of the Southeastern United States. University of North Carolina Press, Chapel Hill, N.C. Google Scholar

Nesom, G.L. 2000b. Generic conspectus of the tribe Astereae (Asteraceae) in North America and Central America, the Antilles, and Hawaii. Sida Botanical Miscellany 20: 1-100. Google Scholar

Nesom, G.L. 2006v. Bigelowia. In Flora of North America Editorial Committee. 2006c. Flora of North America north of Mexico. Volume 21, Magnoliophyta: Asteridae, part 6: Asteraceae, part 3. Oxford Univ. Press, New York, NY. 616 pp. Google Scholar

Nesom, G.L. 2020f. Bigelowia nudata (Asteraceae): subspecies at specific rank. Phytoneuron 2020-92: 1–32. Published 18 December 2020. ISSN 2153 733X Google Scholar

Shinners, L.H. 1971b. Bigelowia nudata var. australis (L.C. Anderson) Shinners, comb. nov. (Compositae). Sida 4: 274. Google Scholar