JSTOR

Isotype of Bernardia mollis Lundell var. lanceifolia Lundell [family EUPHORBIACEAE] Bernardia mollis lanceifolia Matuda, E., #2978 1939-04-02 Mexico

Isotype of Bernardia oblanceolata Lundell [family EUPHORBIACEAE] Bernardia oblanceolata Matuda, E., #1891 1938-01-01 Mexico

Isotype of Bernardia spongiosa McVaugh [family EUPHORBIACEAE] Bernardia spongiosa McVaugh, R., #15777 1957-07-25 - 1957-07-26 Mexico

Isotype of Bernardia wilburii McVaugh [family EUPHORBIACEAE] Bernardia wilburii R.L.Wilbur, C.R.Wilbur, #1677 1949-07-12 Mexico

Isotype of Berneuxia yunnanensis Li [family DIAPENSIACEAE] Berneuxia yunnanensis Yu, T.T., #20803 1938-10-20 China

Isotype of Besleria arborescens C. V. Morton [family GESNERIACEAE] Besleria arborescens Wedel, H. von, #2353 1941-04-18 Panama

Isotype of Besleria callista Standl. & L.O.Williams [family GESNERIACEAE] Besleria callista Allen, P.H., #5589 1950-08-03 Costa Rica

Isotype of Besleria membranacea C. V. Morton [family GESNERIACEAE] Besleria membranacea Klug, G., #3994 1935-03-01 Peru

Isotype of Besleria subdecurrens C. V. Morton [family GESNERIACEAE] Besleria subdecurrens Wedel, H. von, #1926 1941-01-31 Panama

Isotype of Besseya gooddingii Pennell [family SCROPHULARIACEAE] Besseya gooddingii Goodding, L.N., #1119 1912-07-03 United States

Isotype of Betula albosinensis Burkill var. septentrionalis C. K. Schneider [family BETULACEAE] Betula albosinensis septentrionalis Wilson, E.H., #900 1908-07-01 China

Holotype of Betula commixta Sargent [family BETULACEAE] Betula commixta Eastwood, A., #367 1914-06-25 Canada

Holotype of Betula eastwoodiae Sargent [family BETULACEAE] Betula eastwoodiae Eastwood, A., #271=88 1914-06-17 Canada

Type? of Betula eastwoodiae Sargent [family BETULACEAE] Betula eastwoodiae Eastwood, A., #88 1914-05-22 Canada

Isotype of Bidens awaluana O. Degener [family ASTERACEAE] Bidens awaluana Degener, O.; Degener, I., #28769 1964-01-29 United States

Isotype of Bidens esmartinezii Villasenor [family ASTERACEAE] Bidens esmartinezii Martínez Salas, E.; Soto, J. C.; Silva R., G., #5217 1983-10-25 Mexico

Isotype of Bigelovia pyramidata B.L.Rob. & Greenm. [family OLEACEAE] Bigelovia pyramidata Pringle, C.G., #6048 1894-11-16 Mexico

Isotype of Bigelowia albida M. E. Jones [family ASTERACEAE] Bigelowia albida Jones, M.E., #2192 1881-08-09 United States

Holotype of Bigelowia graveolens (Nutt.) A. Gray var. appendiculata Eastw. [family ASTERACEAE] Bigelowia graveolens appendiculata Cockerell, T.D.A., #s.n. 1896-10-01 United States

Isotype of Bigelowia juncea Greene [family ASTERACEAE] Bigelowia juncea Greene, E.L., #s.n. 1880-01-01 United States