Harvard University Herbaria & Libraries

FH: 00394936 Diploschistes scruposus (Schreber) Norman USA: Texas [data not captured] Harris B. Parks 1941-8
FH: 00467884 Parmotrema perforatum (Acharius) A. Massalongo USA: Texas [data not captured] Harris B. Parks 1941-10
Fabaceae
A: 01960884 Erythrina herbacea Linnaeus USA: Texas Carrizo sand ridge Harris B. Parks 15257 1941-10-23
Parmeliaceae
FH: 00467884 Parmelia perforata (Wulfen) Acharius USA: Texas [data not captured] Harris B. Parks 1941-10
FH: 00493982 Usnea transitoria Motyka USA: Texas [data not captured] Harris B. Parks 1941-10-3
Plantaginaceae
GH: 01804384 Russelia equisetiformis Schlechtendal & Chamisso USA: Texas 2 mi. E. of Brownsville. Harris B. Parks 1941-9-21
Rhamnaceae
A: 01971109 Ziziphus obtusifolia (Hooker ex Torrey & A. Gray) A. Gray USA: Texas Wisdom bee-yard Harris B. Parks 37685 1941
Selaginellaceae
GH: 02074304 Selaginella wrightii Hieronymus USA: Texas Goodenough Springs, 18 mi. South of Comstock Harris B. Parks 14 1941-7-28
GH: 02074298 Selaginella wrightii Hieronymus USA: Texas Base of Mt. Locke, Davis Mts. Harris B. Parks 37921 1941-7-28
GH: 02074321 Selaginella wrightii Hieronymus USA: Texas Goodenough Spring Harris B. Parks 37920 1941-7-27
GH: 02074306 Selaginella wrightii Hieronymus USA: Texas Goodenough Springs, 18 mi. south of Comstock Harris B. Parks 1941-7-28
Usneaceae
FH: 00477280 Ramalina peruviana Acharius USA: Texas [data not captured] Harris B. Parks 1941-9
FH: 00477418 Ramalina usnea (Linnaeus) R. Howe USA: Texas [data not captured] Harris B. Parks 1941-9