Harvard University Herbaria & Libraries

Asteraceae
GH: 00417316 Chrysothamnus nauseosus albicaulis (Nuttall) H. M. Hall & Clements USA: California Larrabee Valley J. P. Tracy 8652 1929-8-18
GH: 00417316 Ericameria nauseosa speciosa (Nuttall) G. L. Nesom & G. I. Baird USA: California Larrabee Valley J. P. Tracy 8652 1929-8-18
GH: 01835904 Microseris douglasii (de Candolle) Schultz Bipontinus USA: California [data not captured] J. P. Tracy 8560 1929-5-5
Caryophyllaceae
GH: 01743632 Cerastium fontanum Baumgarten USA: California 4 miles south of Klamath River J. P. Tracy 8583 1929-5-12
Pinaceae
A: 00357740 Pinus contorta Douglas ex Loudon USA: California Sand dunes, near samoa, on Humboldt Bay J. P. Tracy 8687 1929-11-24
Plantaginaceae
GH: 00365812 Keckiella lemmonii (A. Gray) Straw USA: California Ridge between Bull Creek and Mattole River J. P. Tracy 8648 1929-8-4
GH: 00365812 Penstemon lemmonii A. Gray USA: California Ridge between Bull Creek and Mattole River J. P. Tracy 8648 1929-8-4
Pucciniaceae
FH: 00941442 Uromyces intricatus Cooke USA: California Taylor's Flat J. P. Tracy 8672 1929-9-29
FH: 00941895 Uromyces minor J. Schröter USA: California Miranda J. P. Tracy 8576 1929-5-5
Rosaceae
A: 01587738 Cercocarpus montanus glaber (S. Watson) F. L. Martin USA: California Trinity River Valley, at Willow Creek J. P. Tracy 8661 1929-8-25
A: 01587777 Cercocarpus montanus glaber (S. Watson) F. L. Martin USA: California South Fork of Eel River, between Miranda and... J. P. Tracy 8538 1929-4-14