Harvard University Herbaria & Libraries

Asteraceae
GH: 00988170 Artemisia frigida Willdenow USA: Colorado Melvin E. L. Hughes 1890-8
GH: 01923400 Brickellia eupatorioides corymbulosa (Torrey & A. Gray) Shinners USA: Colorado Melvin E. L. Hughes 37 1890-8
GH: 02205470 Ericameria nauseosa (Pallas ex Pursh) G. L. Nesom & G. I. Baird USA: Colorado Melvin E. L. Hughes 36 1890-8
GH: 02192802 Liatris punctata Hooker USA: Colorado Melvin E. L. Hughes 13 1890-8-13
Capparaceae
GH: 01872294 Peritoma serrulata (Pursh) de Candolle USA: Colorado Melvin E. L. Hughes 30 1890-8-23
GH: 01872543 Polanisia dodecandra trachysperma (Torrey & A. Gray) Iltis USA: Colorado Melvin E. L. Hughes 29 1890-8-6
Caprifoliaceae
GH: 02036197 Symphoricarpos occidentalis Hooker USA: Colorado Melvin E. L. Hughes 14 1890-8-9
Fabaceae
GH: 01885023 Dalea candida oligophylla (Torrey) Shinners USA: Colorado Denver: [no additional data] E. L. Hughes 1 1890-9-4
GH: 02133760 Psoralidium tenuiflorum (Pursh) Rydberg USA: Colorado Denver: [no additional data] E. L. Hughes 6 1890-7-31
Nyctaginaceae
GH: 01642414 Abronia fragrans Nuttall ex Hooker USA: Colorado Melvin E. L. Hughes 35 1890-8
GH: 01846020 Mirabilis linearis (Pursh) Heimerl USA: Colorado Melvin E. L. Hughes 1890-8
Onagraceae
GH: 01777890 Gaura coccinea glabra (Lehmann) Munz USA: Colorado Melvin E. L. Hughes 27 1890-8-19
GH: 01778143 Gaura parviflora Douglas USA: Colorado Melvin E. L. Hughes 24 1890-8
GH: 01643216 Oenothera pallida latifolia (Rydberg) Munz USA: Colorado Melvin E. L. Hughes 9 1890-8
GH: 01642131 Oenothera villosa strigosa (Rydberg) W. Dietr. & P.H. Raven USA: Colorado Melvin E. L. Hughes 17 1890-8
Polemoniaceae
GH: 00985369 Ipomopsis aggregata candida (Rydberg) V. E. Grant & A. D. Grant USA: Colorado Melvin E. L. Hughes 21 1890-8-23
Solanaceae
GH: 01543333 Solanum rostratum Dunal USA: Colorado Melvin E. L. Hughes 32 1890-8-6