JSTOR

Holotype of Eysenhardtia orthocarpa (A. Gray) S. Watson var. tenuifolia J.M. Lang [family FABACEAE] Eysenhardtia orthocarpa tenuifolia Ira L. Wiggins & Reed C. Rollins, #213 1941-09-01 Mexico

Isotype of Fagonia villosa Porter [family ZYGOPHYLLACEAE] Fagonia villosa Duncan M. Porter, #426 1960-03-08 Mexico

Type of Fendlera rupicola A. Gray [family HYDRANGEACEAE] Fendlera rupicola Lindheimer, #792 1850-05-01 United States

Isotype of Fernaldia asperoglottis Woodson [family APOCYNACEAE] Fernaldia asperoglottis Ynes Mexia, #8751 1937-11-05 Mexico

Isotype of Ferocactus wislizeni (Engelm.) Britton & Rose subsp. wislizeni Fencl & Kalas [family CACTACEAE] Ferocactus wislizeni wislizeni Fencl, R., #003-2012 2012-06-22 United States

Isotype of Festuca bajacalifornica Gonz.-Led. & S.D. Koch [family POACEAE] Festuca bajacalifornica Reid Moran, #15619 1968-09-14 Mexico

Isotype of Flaveria macdougallii Theroux, Pinkava and D. J. Keil [family ASTERACEAE] Flaveria macdougallii Michael E. Theroux, #1675 1976-01-27 United States

Isotype of Flaveria sonorensis A.M. Powell [family ASTERACEAE] Flaveria sonorensis Howard Scott Gentry, #4852 1939-11-02 Mexico

Isotype of Flaveria sonorensis A.M. Powell [family ASTERACEAE] Flaveria sonorensis Howard Scott Gentry, #4852 1939-11-02 Mexico

Isotype of Forestiera shrevei Standl. [family OLEACEAE] Forestiera shrevei Forrest Shreve, #6201 1933-03-19 United States

Isotype of Fosteria oaxacana Molseed [family IRIDACEAE] Fosteria oaxacana Elwood Molseed, #472 1966-07-21 Mexico

Isolectotype of Fouquieria macdougalii Nash [family FOUQUIERIACEAE] Fouquieria macdougalii Edward Palmer, #306 1890-03-26 Mexico

Isotype of Frasera pahutensis Reveal [family GENTIANACEAE] Frasera pahutensis J. Beatley & J.L. Reveal, #10898 1970-06-04 United States

Isotype of Frasera speciosa Douglas ex Griseb. var. scabra M.E. Jones [family GENTIANACEAE] Frasera speciosa scabra Marcus E. Jones, #s.n. 1890-06-02 United States

Isotype of Fraxinus gooddingii A. Gray [family OLEACEAE] Fraxinus gooddingii Leslie N. Goodding, #s.n. 1936-05-15 United States

Isotype of Furcraea andina Trelease [family ASPARAGACEAE] Furcraea andina Furlong, #s.n. 1909-11-12 Peru

Isotype of Gaillardia globosa A. Nelson [family ASTERACEAE] Gaillardia globosa D.T. MacDougal, #291 1898-07-15 United States

Isotype of Gaillardia mexicana A. Gray var. trifida Biddulph [family ASTERACEAE] Gaillardia mexicana trifida Mexican Biological Expedition of Students of the University of Illinois, #988 1938-08-11 Mexico

Isotype of Gaillardia pinnatifida Torr. var. robusta Turner [family ASTERACEAE] Gaillardia pinnatifida robusta M.C. Johnston, #9846 1972-10-22 Mexico

Isotype of Galactia wrightii A. Gray var. mollissima Kearney & Peebles [family FABACEAE] Galactia wrightii mollissima R.H. Peebles, G.J. Harrison, & T.H. Kearney, #4657 1927-08-07 United States