Featured Type Specimens Image Collection

This featured collection is comprised of approximately 2000 collections (isotypes and holotypes).

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Family Taxon Kind of Type Country Primary Coll Last Namesort icon Number Publication
Araceae Xanthosoma fractum Madison Holotype Peru Madison 6747 Selbyana 5(3,4): 360. 1981.
Araceae Xanthosoma stenospathum Madison Holotype Peru Madison 6969 Selbyana 5(3,4): 363. 1981.
Araceae Xanthosoma viviparum Madison Holotype Ecuador Madison 5429 Selbyana 5(3,4): 358. 1981.
Araceae Xanthosoma weeksii Madison Holotype Ecuador Madison 4216 Aroideana 1(1): 24. 1978.
Melastomataceae Blakea polyantha Wurdack Isotype Ecuador Madison 7269 Phytologia 48(3): 250. 1981.
Melastomataceae Miconia subspicata Wurdack Isotype Ecuador Madison 5313 Phytologia 41(1): 1. 1978.
Melastomataceae Topobea caudata Wurdack Isotype Ecuador Madison 6991 Phytologia 48(3): 251. 1981.
Melastomataceae Topobea modica Wurdack Holotype Ecuador Madison 7095 Phytologia 48(3): 251. 1981.
Amaryllidaceae Phaedranassa brevifolia Meerow Isotype Ecuador Madison 4958 Sida 12(1): 30. 1987.
Araceae Anthurium arisaemoides Madison Holotype Ecuador Madison 3433 Selbyana 2(2,3): 249. 1978.
Bromeliaceae Guzmania madisonii H. Luther Holotype Ecuador Madison 3229 Selbyana 11: 56. 1989.
Bromeliaceae Tillandsia truncata L.B. Sm. var. major H. Luther Holotype Ecuador Madison 7447 Selbyana 5(3,4): 314. 1981.
Ericaceae Ceratostema madisonii Luteyn Holotype Ecuador Madison 7564 Fl. Ecuador 54: 227. 1996.
Ericaceae Oreanthes rotundifolius Luteyn Holotype Ecuador Madison 2491 Brittonia 29(2): 176. 1977.
Gesneriaceae Gasteranthus carinatus Wiehler Holotype Ecuador Madison 3802 Selbyana 2(1): 77. 1977.
Gesneriaceae Gasteranthus macrocalyx Wiehler Holotype Ecuador Madison 3806 Selbyana 2(1): 78. 1977.
Melastomataceae Blakea madisonii Wurdack Isotype Ecuador Madison 5243 Phytologia 43(4): 353. 1979.
Orchidaceae Sobralia madisonii Dodson Holotype Ecuador Madison 5261 Icones Plant. Trop. pl. 311. 1980.
Araceae Caladium ternatum Madison Isotype Brazil Madison 6418 Selbyana 5(3,4): 368. 1981.
Araceae Chlorospatha besseae Madison Holotype Ecuador Madison 5144 Selbyana 5(3,4): 352. 1981; Selbyana 7(2-4): 353. 1984.
Araceae Chlorospatha cutucuensis Madison Holotype Ecuador Madison 6944 Selbyana 5(3,4): 354. 1981.
Orchidaceae Microchilus chicalensis Ormerod Holotype Ecuador Madison 4732 Harvard Pap. Bot. 13(1): 71. 2008.
Orchidaceae Aspidogyne mosaica Ormerod Holotype Ecuador Madison 5172 Oasis Suppl. 3: 3. 2004.
Arecaceae Wettinia verruculosa H.E. Moore Isotype Ecuador Madison 7290 Principes 26(1): 42. 1982.
Araceae Anthurium bushii Croat Holotype Ecuador Madison 3285 Ann. Missouri Bot. Gard. 78(3): 619. 1991.
Araceae Anthurium carchiense Croat Holotype Ecuador Madison 3998 Ann. Missouri Bot. Gard. 78(3): 621. 1991.
Araceae Anthurium grex-avium Madison Holotype Ecuador Madison 3477 Selbyana 2(2,3): 258. 1978.
Gesneriaceae Columnea minutiflora L.P. Kvist & L.E. Skog Isotype Ecuador Madison 4755 Allertonia 6(5): 379. 1993.
Gesneriaceae Columnea purpurimarginata L.P. Kvist & L.E. Skog Holotype Ecuador Madison 5000 Allertonia 6(5): 365. 1993.
Gesneriaceae Trichantha ciliata Wiehler Holotype Ecuador Madison 4065 Selbyana 2(1): 129. 1977.