Harvard University Herbaria & Libraries

Asteraceae
GH: 00247202 Aciphyllaea acerosa A. Gray Mexico: Coahuila Saltillo: near Saltillo March 1847 and Near ... J. Gregg 13 1847
GH: 02215592 Chaetopappa asteroides (Nuttall) de Candolle Mexico: [data not captured] J. Gregg 61 1847-5-29
GH: 00872175 Chaetopappa ericoides (Torrey) G. L. Nesom Mexico: Chihuahua near Chihuahua J. Gregg 40 1847-9-28
GH: 00269207 Dichaetophora campestris A. Gray Mexico: Manzanilla del Campo. Bishop's Hill near Mon... J. Gregg 48 1847-2-6
GH: 00269206 Dichaetophora campestris A. Gray Mexico: Nuevo León J. Gregg 49 1847-2-6
GH: 00269205 Dichaetophora campestris A. Gray Mexico: Manzanilla del Campo. Valley of Rio Conchas J. Gregg 10 1847-4-12
GH: 00872175 Diplopappus ericoides (Torrey) Torrey & A. Gray Mexico: Chihuahua near Chihuahua J. Gregg 40 1847-9-28
GH: 00872175 Diplopappus ericoides hirtella A. Gray Mexico: Chihuahua near Chihuahua J. Gregg 40 1847-9-28
GH: 00247185 Dyssodia acerosa de Candolle Mexico: Coahuila Saltillo: J. Gregg 12 1847-2-19
GH: 00247202 Dyssodia acerosa de Candolle Mexico: Coahuila Saltillo: near Saltillo March 1847 and Near ... J. Gregg 13 1847
GH: 00247202 Hymenatherum acerosum A. Gray Mexico: Coahuila Saltillo: near Saltillo March 1847 and Near ... J. Gregg 13 1847
Caesalpiniaceae
GH: 00103092 Hoffmannseggia falcaria demissa (A. Gray) Fisher Mexico: Coahuila Saltillo: dried up bed of lake west of Parra... J. Gregg 268 1847-4-13
GH: 00103092 Hoffmannseggia glauca (Ortega) Eifert Mexico: Coahuila Saltillo: dried up bed of lake west of Parra... J. Gregg 268 1847-4-13
GH: 00103092 Hoffmannseggia stricta demissa A. Gray Mexico: Coahuila Saltillo: dried up bed of lake west of Parra... J. Gregg 268 1847-4-13
Hydrophyllaceae
GH: 00521994 Nama coulteri A. Gray Mexico: Durango Valley of Nazas, Bolson de Mapiri Mexico J. Gregg 1847-4-14
GH: 00521994 Nama hispida A. Gray Mexico: Durango Valley of Nazas, Bolson de Mapiri Mexico J. Gregg 1847-4-14
Malvaceae
GH: 02199375 Sphaeralcea angustifolia (Cavanilles) G. Don Mexico: Coahuila Saltillo: Valley of Saltillo J. Gregg 1847-3-15
GH: 01962237 Sphaeralcea angustifolia (Cavanilles) G. Don Mexico: Near Rinconada J. Gregg 1847-1-5
Zygophyllaceae
GH: 00306551 Porlieria angustifolia (Engelmann) A. Gray Mexico: Rinconada J. Gregg 1847-1-5