JSTOR

Isosyntype of Mentzelia fendleriana Urb. & Gilg [family LOASACEAE] Mentzelia fendleriana M. Bang, #748 1890-01-01 Bolivia

Isosyntype of Mentzelia involucrata S.Wats. [family LOASACEAE] Mentzelia involucrata C.G. Pringle, #s.n. 1884-03-28 Mexico

Holotype of Mentzelia isolata Gentry [family LOASACEAE] Mentzelia isolata H.S. Gentry, #6577 1941-09-10 - 1941-09-14 Mexico

Isotype of Mentzelia palmeriana Urb. & Gilg [family LOASACEAE] Mentzelia palmeriana E. Palmer, #353 1880-09-09 - 1880-09-19 Mexico

Isotype of Meriania axinaeoides Gleason [family MELASTOMATACEAE] Meriania axinaeoides O. Buchtien, #1001 1926-01-01 Bolivia

Isotype of Meriania boliviensis Cogn. [family MELASTOMATACEAE] Meriania boliviensis H.H. Rusby, #2246 1885-01-01 Bolivia

Isotype of Meriania campii Wurdack [family MELASTOMATACEAE] Meriania campii W.H. Camp, #E-4919 1945-08-20 - 1945-08-24 Ecuador

Isotype of Meriania macrophylla (Benth.) Triana subsp. meridensis Wurdack [family MELASTOMATACEAE] Meriania macrophylla meridensis J.J. Wurdack & M.L. Wurdack, #2756 1972-11-12 Venezuela

Isotype of Meriania weberbaueri J.F.Macbr. [family MELASTOMATACEAE] Meriania weberbaueri A. Weberbauer, #6659 1909-01-01 - 1914-01-01 Peru

Holotype of Meringium archboldii Copel. [family HYMENOPHYLLACEAE] Meringium archboldii L.J. Brass, #12328 1939-01-01 Indonesia

Isotype of Meringium bartlettii Copel. [family HYMENOPHYLLACEAE] Meringium bartlettii H.H. Bartlett, #15973 1935-09-11 Philippines

Holotype of Meringium latifolium Copel. [family HYMENOPHYLLACEAE] Meringium latifolium L.J. Brass, #11091 1938-01-01 Indonesia

Holotype of Meringium laxum Copel. [family HYMENOPHYLLACEAE] Meringium laxum M.S. Clemens, #12343A 1941-06-27 Papua New Guinea

Holotype of Meringium melanosorum Copel. [family HYMENOPHYLLACEAE] Meringium melanosorum L.J. Brass, #10327 1938-01-01 Indonesia

Holotype of Merinthosorus hieronymi Copel. [family POLYPODIACEAE] Merinthosorus hieronymi L.J. Brass, #11700 1938-01-01 Indonesia

Isotype of Merostachys pauciflorus Swallen [family POACEAE] Merostachys pauciflorus P.H. Gentle, #3485 1941-01-12 Belize

Isotype of Merremia borneensis Merr. [family CONVOLVULACEAE] Merremia borneensis A.D.E. Elmer, #20990 1922-01-01 - 1923-01-01 Malaysia

Isotype of Merremia elmeri Merr. [family CONVOLVULACEAE] Merremia elmeri A.D.E. Elmer, #20396 1922-01-01 - 1923-01-01 Malaysia

Isotype of Mertensia jenisseensis Popov [family BORAGINACEAE] Mertensia jenisseensis N. Maltzev, #3566 1907-06-27 Russia

Holotype of Mesochlaena toppingii Copel. [family THELYPTERIDACEAE] Mesochlaena toppingii D.L. Topping, #1902 1915-11-26 Malaysia