Genus Xylothamia G. L. Nesom et al.

Usually considered a synonym of Gundlachia A. Gray


Summary
Genus number:
12990
Last updated:
19 November 2019
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Astereae
Accession count:

0 (0  active, 0  available) in National Plant Germplasm System
Comments:


Synonyms

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References:
  1. Nesom, G. L. et al. 1990. Xylothamia (Asteraceae: Astereae), a new genus related to Euthamia. Sida 14:101-116. Note: accepts
  2. Urbatsch, L. E. & R. P. Roberts. 2004. New combinations in the genus Gundlachia and four new genera of Astereae (Asteraceae) from northern Mexico and the southern United States. Sida 21:246. Note: = Gundlachia A. Gray
  3. Urbatsch, L. E. et al. 2003. Phylogenetic evaluation of Xylothamia, Gundlachia, and related genera (Asteraceae, Astereae) based on ETS and ITS nrDNA sequence data. Amer. J. Bot. 90:634-649. Note: a polyphyletic genus
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgsweb.ars-grin.gov/gringlobal/taxon/taxonomygenus?id=12990. Accessed 29 September 2026.