Harvard University Herbaria & Libraries

Acanthaceae
GH: 00093996 Henrya yucatanensis Happ Mexico: Yucatán Izamal G. F. Gaumer 368 1895
A: 00093998 Henrya yucatanensis Happ Mexico: Yucatán Izamal G. F. Gaumer 368 1895
GH: 00093995 Henrya yucatanensis Happ Mexico: Yucatán Izamal G. F. Gaumer 368 1895
A: 00093997 Henrya yucatanensis Happ Mexico: Yucatán Izamal G. F. Gaumer 368 1895
GH: 00094197 Ruellia nudiflora (Engelmann & A. Gray) Urban Mexico: Yucatán Near Izamal G. F. Gaumer 759 1895
GH: 00094197 Ruellia nudiflora yucatana Leonard Mexico: Yucatán Near Izamal G. F. Gaumer 759 1895
Apocynaceae
GH: 02379284 Mandevilla torosa (Jacquin) Woodson Mexico: Yucatán [no additional data] G. F. Gaumer 1895
GH: 02383295 Rauvolfia tetraphylla Linnaeus Mexico: Yucatán [no additional data] G. F. Gaumer 1895
GH: 02375327 Tabernaemontana amygdalifolia Jacquin Mexico: Yucatán [no additional data] G. F. Gaumer 555 1895
Asclepiadaceae
GH: 00093996 Henrya insularis Nees Mexico: Yucatán Izamal G. F. Gaumer 368 1895
A: 00093998 Henrya insularis Nees Mexico: Yucatán Izamal G. F. Gaumer 368 1895
GH: 00093995 Henrya insularis Nees Mexico: Yucatán Izamal G. F. Gaumer 368 1895
A: 00093997 Henrya insularis Nees Mexico: Yucatán Izamal G. F. Gaumer 368 1895
Asteraceae
GH: 00007214 Critonia hemipteropoda (Robinson) King & H. Robinson Mexico: Yucatán G. F. Gaumer 552 1895
GH: 00007214 Eupatorium aromatisans de Candolle Mexico: Yucatán G. F. Gaumer 552 1895
GH: 00007212 Eupatorium aromatisans de Candolle Mexico: Yucatán G. F. Gaumer 552 1895-3
GH: 00007214 Eupatorium hemipteropodium B. L. Robinson Mexico: Yucatán G. F. Gaumer 552 1895
GH: 00007212 Eupatorium hemipteropodium B. L. Robinson Mexico: Yucatán G. F. Gaumer 552 1895-3
GH: 00007214 Eupatorium populifolium Martius Mexico: Yucatán G. F. Gaumer 552 1895
GH: 00011704 Notoptera gaumeri (Greenman) Greenman Mexico: Yucatán 8 miles south of Izamal G. F. Gaumer 977 1895-10
GH: 00011704 Otopappus guatemalensis (Urban) R. L. Hartman & Stuessy Mexico: Yucatán 8 miles south of Izamal G. F. Gaumer 977 1895-10
GH: 00011704 Salmea gaumeri Greenman Mexico: Yucatán 8 miles south of Izamal G. F. Gaumer 977 1895-10
GH: 00014201 Wedelia acapulcensis ramosissima (Greenman ex Millspaugh & Chase) Strother Mexico: Yucatán Izamal G. F. Gaumer 826 1895
GH: 00014201 Wedelia hispida Kunth Mexico: Yucatán Izamal G. F. Gaumer 826 1895
GH: 00014201 Zexmenia hispida (Kunth) A. Gray Mexico: Yucatán Izamal G. F. Gaumer 826 1895
GH: 00014201 Zexmenia hispida ramosissima Greenman ex Millspaugh & Chase Mexico: Yucatán Izamal G. F. Gaumer 826 1895
Bombacaceae
GH: 00071947 Quararibea fieldii Millspaugh Mexico: Yucatán G. F. Gaumer 879 1895
Brassicaceae
GH: 01126152 Lepidium apetalum Willdenow Mexico: Yucatán [no additional data] G. F. Gaumer 456 1895
GH: 01126152 Lepidium costaricense Thellung Mexico: Yucatán [no additional data] G. F. Gaumer 456 1895
GH: 01126152 Lepidium virginicum centrali-americanum (Thellung) C. L. Hitchcock Mexico: Yucatán [no additional data] G. F. Gaumer 456 1895
Bromeliaceae
GH: 02546020 Bromelia pinguin Linnaeus Mexico: Yucatán about Izamal G. F. Gaumer 1895-1-17
GH: 01817549 Tillandsia fasciculata Swartz Mexico: Yucatán [no additional data] G. F. Gaumer 422 1895
GH: 01817549 Tillandsia fasciculata fasciculata Mexico: Yucatán [no additional data] G. F. Gaumer 422 1895
GH: 01818016 Tillandsia recurvata (Linnaeus) Linnaeus Mexico: Yucatán Port of Silam G. F. Gaumer 659 1895
GH: 01818130 Tillandsia schiedeana Steudel Mexico: Yucatán [no additional data] G. F. Gaumer 427 1895
GH: 01818262 Tillandsia streptophylla Scheidweiler ex C. Morren Mexico: Yucatán [no additional data] G. F. Gaumer 668 1895
GH: 01818327 Tillandsia usneoides Linnaeus Mexico: Yucatán Port of Silam G. F. Gaumer 663 1895-4
Cactaceae
GH: 01677545 Pachycereus pecten-aboriginum (Engelmann ex S. Watson) Britton & Rose Mexico: Yucatán [no additional data] G. F. Gaumer 613 1895
Capparaceae
A: 00042362 Forchhammeria trifoliata Radlkofer ex Millspaugh Mexico: Yucatán [Izamal] G. F. Gaumer 417 1895-3
Convolvulaceae
A: 00054622 Convolvulus nodiflorus Desrousseaux Mexico: Yucatán G. F. Gaumer 574 1895
GH: 00054623 Convolvulus nodiflorus Desrousseaux Mexico: Yucatán G. F. Gaumer 574 1895
GH: 01164027 Ipomoea alba Linnaeus Mexico: [data not captured] G. F. Gaumer 1895
A: 01164860 Ipomoea meyeri (Sprengel) G. Don Mexico: [data not captured] G. F. Gaumer 991 1895
GH: 01173188 Ipomoea pes-caprae (Linnaeus) R. Brown Mexico: [data not captured] G. F. Gaumer 1895
A: 00054622 Jacquemontia simulata House Mexico: Yucatán G. F. Gaumer 574 1895
GH: 00054623 Jacquemontia simulata House Mexico: Yucatán G. F. Gaumer 574 1895
Crassulaceae
GH: 01987796 Kalanchoe pinnata (Lamarck) Persoon Mexico: Yucatán [no additional data] G. F. Gaumer 1895
Cucurbitaceae
GH: 00031902 Corallocarpus millspaughii Cogniaux Mexico: Yucatán G. F. Gaumer 842 1895
Euphorbiaceae
GH: 00047081 Croton arboreus Millspaugh Mexico: Yucatán Izamal [on annotation label] G. F. Gaumer 449 1895
GH: 00021921 Euphorbia mayana Millspaugh Mexico: Yucatán G. F. Gaumer 302 1895
GH: 00021921 Euphorbia schlechtendalii schlechtendalii Mexico: Yucatán G. F. Gaumer 302 1895
GH: 00275049 Excoecaria glandulosa Swartz Mexico: Yucatán G. F. Gaumer 615 1895
GH: 00057281 Jatropha gaumeri Greenman Mexico: Yucatán G. F. Gaumer 365 1895
GH: 00048483 Pedilanthus nodiflorus Millspaugh Mexico: Yucatán [protologue: "abundant about the port of Sil... G. F. Gaumer 649 1895
GH: 00275049 Sebastiania adenophora Pax & K. Hoffmann Mexico: Yucatán G. F. Gaumer 615 1895
Lentibulariaceae
GH: 01976201 Utricularia gibba Linnaeus Mexico: Yucatán [no additional data] G. F. Gaumer 1895
Malvaceae
GH: 01130370 Hibiscus poeppigii (Sprengel) Garcke Mexico: Yucatán [no additional data] G. F. Gaumer 496 1895
Melastomataceae
GH: 00094763 Tamonea curassavica (Linnaeus) Persoon Mexico: Yucatan G. F. Gaumer 834 B 1895
Mimosaceae
GH: 00058235 Acacia globulifera Safford Mexico: Yucatán Silam G. F. Gaumer 655 1895
GH: 00058279 Acacia spadicigera Schlechtendal & Chamisso Mexico: Yucatán G. F. Gaumer 353 1895
GH: 00058235 Acacia sphaerocephala Chamisso & Schlechtendal Mexico: Yucatán Silam G. F. Gaumer 655 1895
GH: 00058279 Acacia yucatanensis Schenck Mexico: Yucatán G. F. Gaumer 353 1895
GH: 00058279 Myrmecodendron collinsii (Safford) Britton & Rose Mexico: Yucatán G. F. Gaumer 353 1895
Moraceae
GH: 00057281 Ficus jaliscana S. Watson Mexico: Yucatán G. F. Gaumer 365 1895
Nymphaeaceae
GH: 00978375 Nymphaea ampla (Salisbury) de Candolle Mexico: Yucatán [no additional data] G. F. Gaumer 1895
Orchidaceae
AMES: 02154421 Brassavola cucullata R. Brown Mexico: Port Silam G. F. Gaumer 798 1895
GH: 01943986 Spiranthes polyantha H. G. Reichenbach Colombia: [no additional data] G. F. Gaumer 1895
Piperaceae
GH: 01154753 Piper amalago Linnaeus Mexico: Yucatán [Buena Vista, Xbac ] G. F. Gaumer 783 1895
GH: 01154753 Piper gaumeri Trelease Mexico: Yucatán [Buena Vista, Xbac ] G. F. Gaumer 783 1895
GH: 01154753 Piper medium Jacquin Mexico: Yucatán [Buena Vista, Xbac ] G. F. Gaumer 783 1895
Portulacaceae
GH: 01222551 Portulaca phaeosperma Urb. Mexico: Yucatán [no additional data] G. F. Gaumer 603 1895
Rosaceae
GH: 02558610 Rosa chinensis Jacquin Mexico: Plantae Yucatanae. G. F. Gaumer 1895
Rubiaceae
GH: 01154970 Morinda royoc Linnaeus Mexico: Yucatán [in brush lands about Izamal] G. F. Gaumer 362 1895
GH: 01154970 Morinda yucatanensis Greenman Mexico: Yucatán [in brush lands about Izamal] G. F. Gaumer 362 1895
GH: 00312726 Randia gaumeri Greenman & C. H. Thompson Mexico: Yucatán Izamal G. F. Gaumer 589 1895
GH: 00312726 Randia obcordata S. Watson Mexico: Yucatán Izamal G. F. Gaumer 589 1895
GH: 00094597 Spermacoce gaumeri C. D. Adams Mexico: Yucatán G. F. Gaumer 316 1895
Sapotaceae
GH: 00075712 Sideroxylon foetidissimum gaumeri (Pittier) T. D. Pennington Mexico: Yucatán Izamal G. F. Gaumer 763 1895
GH: 00075712 Sideroxylon gaumeri Pittier Mexico: Yucatán Izamal G. F. Gaumer 763 1895
Solanaceae
GH: 00987853 Capsicum frutescens Linnaeus Mexico: Yucatán [no additional data] G. F. Gaumer 1895
GH: 00861703 Datura inoxia inoxia Mexico: Yucatán [no additional data] G. F. Gaumer 1895
Theophrastaceae
GH: 00073661 Jacquinia flammea Millspaugh ex Mez Mexico: Yucatan G. F. Gaumer 531 1895
A: 00073662 Jacquinia flammea Millspaugh ex Mez Mexico: Yucatan G. F. Gaumer 531 1895
Thuidiaceae
FH: 01134170 Thuidium involvens (Hedwig) Mitten Mexico: [data not captured] G. F. Gaumer 1895
Urticaceae
GH: 01221347 Urera baccifera (L.) Gaudich. Mexico: Yucatán [no additional data] G. F. Gaumer 501 1895
Verbenaceae
GH: 00094763 Ghinia curassavica yucatanensis Moldenke Mexico: Yucatan G. F. Gaumer 834 B 1895
GH: 00096002 Stachytarpheta frantzii Polakowski Mexico: Yucatán G. F. Gaumer 744 1895
GH: 00096002 Stachytarpheta robinsoniana Moldenke Mexico: Yucatán G. F. Gaumer 744 1895
GH: 00096133 Vitex gaumeri Greenman Mexico: Yucatan G. F. Gaumer 607 1895
A: 00096125 Vitex gaumeri Greenman Mexico: Yucatan G. F. Gaumer 607 1895