Taxon:  Isoetes ×brittonii D. F. Brunt. & W. C. Taylor



Summary
Genus:
Isoetes
Family:
Isoetaceae
Nomen number:
412271
Place of publication:
Amer. Fern J. 80:82-89.  1990
Hybrid parentage:
= Isoetes engelmannii × I. riparia
Comment:
natural hybrid
Verified:
01/13/1999 ARS Systematic Botanists.
Accessions:
0 (0  active, 0  available) in National Plant Germplasm System. 
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
No images


Conservation Status

Reference(s)
  1. FNA Editorial Committee. 1993-. Flora of North America.
  2. Lellinger, D. B. 1985. A field manual of the ferns and fern-allies of the United States & Canada.
  3. Rhoads, A. F. & W. M. Klein, Jr. 1993. The vascular flora of Pennsylvannia. Annotated checklist and atlas. Note: American Philosophical Society, Philadelphia
Common names
Distribution
order_codeStatusContinentSubcontinentCountryStateNoteReference
1NativeNorthern AmericaNortheastern U.S.A.United StatesPennsylvania FNA Editorial Committee. 1993-. Flora of North America.
1NativeNorthern AmericaSoutheastern U.S.A.United StatesSouth Carolina FNA Editorial Committee. 1993-. Flora of North America.
Native
Northern America
  • NORTHEASTERN U.S.A.: United States [Pennsylvania]
  • SOUTHEASTERN U.S.A.: United States [South Carolina]

Reference(s)
  1. FNA Editorial Committee. 1993-. Flora of North America.
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/taxonomydetail?id=412271. Accessed 6 October 2026.