Harvard University Herbaria & Libraries

Asteraceae
GH: 02203490 Dieteria bigelovii (A. Gray) D. R. Morgan & R. L. Hartman USA: Colorado Silver Plume L. H. Pammel 1913-8
Betulaceae
A: 02194939 Betula papyrifera Marshall USA: Iowa [data not captured] L. H. Pammel [data not captured] 1913-6
GH: 02193160 Betula papyrifera Marshall USA: Wisconsin [data not captured] L. H. Pammel 1913-6
Boraginaceae
GH: 01993259 Heliotropium convolvulaceum (Nuttall) A. Gray USA: Colorado La Salle L. H. Pammel 1913-8-13
Chenopodiaceae
GH: 01782492 Chenopodium fremontii S. Watson USA: Colorado Idaho Springs L. H. Pammel 1913-8-27
Cupressaceae
GH: 02105559 Juniperus occidentalis Hooker USA: Colorado Pueblo: [data not captured] L. H. Pammel 1913
Fabaceae
GH: 02132572 Oxytropis deflexa (Pallas) de Candolle USA: Colorado Silver Plume L. H. Pammel 1913-8
Onagraceae
GH: 01778899 Gayophytum ramosissimum Torrey & A. Gray USA: Colorado Silver Plume L. H. Pammel 1913-8
Pinaceae
A: 00395885 Abies lasiocarpa (Hooker) Nuttall USA: Colorado Graymont [?] Col. Clear Creek Canon L. H. Pammel 1913-8
A: 00397534 Pinus aristata Engelmann USA: Arizona [no additional data] L. H. Pammel 1913
Rosaceae
GH: 01590707 Physocarpus opulifolius (Linnaeus) Maximowicz USA: Colorado Manitou L. H. Pammel 1913-8
Solanaceae
GH: 01541157 Physalis hederifolia cordifolia (A. Gray) Waterfall USA: Colorado Stone City L. H. Pammel 1913-8-24
Zygophyllaceae
GH: 01787870 Kallstroemia parviflora Norton USA: Colorado Pueblo: [no additional data] L. H. Pammel 1913-8-25