Harvard University Herbaria & Libraries

Asteraceae
GH: 02206761 Erigeron coulteri Porter USA: Utah Brighton W. P. Cottam 1936-8-9
Brassicaceae
GH: 01575252 Physaria chambersii Rollins USA: Utah Cedar Canyon W. P. Cottam 6748 1936
GH: 01736288 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Utah Cedar Canyon W. P. Cottam 6730 1936
GH: 01736294 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Utah Cedar Canyon W. P. Cottam 6730 1936
Ericaceae
GH: 01117512 Arctostaphylos platyphylla Small USA: Utah Cedar Canyon W. P. Cottam 6724 1936
Orobanchaceae
GH: 02033553 Castilleja angustifolia (Nuttall) G. Don USA: Utah Mountain Meadow W. P. Cottam 6767 1936-5-10
GH: 01876184 Castilleja chromosa A. Nelson USA: Utah Cedar Canyon W. P. Cottam 6754 1936-5-9
GH: 01876183 Castilleja chromosa A. Nelson USA: Utah Zion Nat'l Park W. P. Cottam 6932 1936-5-12
GH: 02080347 Pedicularis centranthera A. Gray USA: Utah Cedar Canyon W. P. Cottam 6713 1936-5-9
Plantaginaceae
GH: 02119270 Penstemon eatonii undosus M. E. Jones USA: Utah Mt. Meadow W. P. Cottam 6756 1936-5-10
Santalaceae
GH: 01932965 Comandra umbellata pallida (A. de Candolle) Piehl USA: Utah between Pine Valley & central Washington Co.... W. P. Cottam 6827 1936-5-10