Harvard University Herbaria & Libraries

Aceraceae
GH: 00363428 Acer circinatum Pursh USA: California woods near Mud Springs, Trinity Summit J. P. Tracy 18424 1949-8-4
Gentianaceae
GH: 00400181 Gentiana amarella acuta (Michaux) Herder USA: California Scott Mt. In meadow at summit of the road fr... J. P. Tracy 18569 1949-9-16
GH: 00400181 Gentianella amarella acuta (Michaux) J. M. Gillett USA: California Scott Mt. In meadow at summit of the road fr... J. P. Tracy 18569 1949-9-16
Melampsoraceae
FH: 00806943 Cronartium ribicola A. Dietrich USA: California Happy Camp Mountain, northeast of Hawkins Ba... J. P. Tracy 1949-8-26
FH: 00806962 Cronartium ribicola A. Dietrich USA: California Happy Camp Mountain, Northeast of Hawkins Ba... J. P. Tracy 18521 1949-8-26
FH: 00806970 Cronartium ribicola A. Dietrich USA: California Happy Camp Mountain, northeast of Hawkins Ba... J. P. Tracy 18522 1949-8-26
FH: 00956807 Pucciniastrum sparsum (G. Winter) E. Fischer USA: California Happy Camp Mountain, Trinity Summit Range J. P. Tracy 11657 1949-6-5
Pucciniaceae
FH: 01001530 Puccinia hieracii (Röhling) H. Martius USA: California Eureka (California): [no additional data] J. P. Tracy 18596 1949-10-29
FH: 01001813 Puccinia iridis Wallroth USA: California Near school housee at Iaqua J. P. Tracy 18091 1949-8-8
FH: 00782319 Puccinia mariae-wilsoniae Clinton USA: California Box Camp Meadow in Trinity Summit J. P. Tracy 18445 1949-8-7
FH: 01131783 Puccinia obscura J. Schröter USA: California Willow Creek Canyon, along Trinity Highway J. P. Tracy 18537 1949-9-1