JSTOR

Holotype of Echinocereus engelmannii (Parry ex Engelm.) Lem. var. nicholii L.D. Benson [family CACTACEAE] Echinocereus engelmannii nicholii Benson, L., #10720 1941-04-28 United States

Isotype of Echinodorus latifolius (Seub.) Rataj [family ALISMATACEAE] Echinodorus latifolius John M. Tucker, #1236 1942-04-16 El Salvador

Isotype of Elaeagia uxpanapensis D.H. Lorence [family RUBIACEAE] Elaeagia uxpanapensis Tom Wendt, S. Koch, A. Villalobos, J. Garcia, et al., #3299 1981-05-25 Mexico

Isotype of Elymus triticoides Buckley subsp. multiflorus Gould [family POACEAE] Elymus triticoides multiflorus Frank W. Gould, #1304 1941-07-04 United States

Isotype of Elyonurus barbiculmis Hack. var. parviflorus Scribn. [family POACEAE] Elyonurus barbiculmis parviflorus D. Griffiths, #1849 1900-10-01 United States

Type of Encelia densifolia Gentry [family ASTERACEAE] Encelia densifolia Howard Scott Gentry, #7560 1947-03-21 Mexico

Type of Encelia densifolia Gentry [family ASTERACEAE] Encelia densifolia Howard Scott Gentry, #7560 1947-03-21 Mexico

Isotype of Encelia lacinata Vasey & Rose [family ASTERACEAE] Encelia lacinata Edward Palmer, #804 1889-03-06 Mexico

Isotype of Encelia palmeri Vasey & Rose [family ASTERACEAE] Encelia palmeri Edward Palmer, #805 1889-03-06 Mexico

Type of Encelia viscainoensis Gentry [family ASTERACEAE] Encelia viscainoensis Howard Scott Gentry, #7559 1947-03-21 Mexico

Type of Encelia viscainoensis Gentry [family ASTERACEAE] Encelia viscainoensis Howard Scott Gentry, #7559 1947-03-21 Mexico

Isotype of Enceliopsis nudicaulis (A. Gray) A. Nelson var. corrugata Cronq. [family ASTERACEAE] Enceliopsis nudicaulis corrugata Arthur Cronquist, #10648 1966-04-20 United States

Isotype of Epicampes subpatens Hitchc. [family POACEAE] Epicampes subpatens A.S. Hitchcock, #1382 1915-09-03 United States

Isotype of Ericameria cooperi (A. Gray) H.M. Hall var. bajacalifornica Urbatsch & Wussow [family ASTERACEAE] Ericameria cooperi bajacalifornica Reid Moran, #13874 1967-05-20 Mexico

Isotype of Erigeron acomanus Spellenberg & Knight [family ASTERACEAE] Erigeron acomanus Paul Knight, #2689 1983-07-14 United States

Holotype of Erigeron anchana Nesom [family ASTERACEAE] Erigeron anchana G. Yatskievych, M.D. Windham, & R.H. Hevly, #81-305 1981-08-07 United States

Isotype of Erigeron arisolius Nesom [family ASTERACEAE] Erigeron arisolius G. Nesom, #4521 1981-08-28 United States

Type of Erigeron basaseachensis G.L. Nesom [family ASTERACEAE] Erigeron basaseachensis Guy Nesom, #5089 1984-08-18 Mexico

Isotype of Erigeron byei Sundberg & G.L. Nesom [family ASTERACEAE] Erigeron byei R. Scott, #471 1985-05-19 Mexico

Isolectotype of Eriogonum alatum Torr. var. mogollense S. Stokes ex. M.E. Jones [family POLYGONACEAE] Eriogonum alatum mogollense Marcus E. Jones, #3975 1884-08-04 United States