Aceraceae GH: 00363419 Acer circinatum Pursh USA: California Screwdriver Creek Summit Lake Range W. A. Dayton 538 1913-8-25
GH: 00363590 Acer macrophyllum Pursh USA: California Sweetbrier Creek trail, abt 3 miles from Cas... W. A. Dayton 563 1913-9-3
Asteraceae GH: 00387278 Chrysothamnus bloomeri (A. Gray) Greene USA: California Ash Creek Sink W. A. Dayton 461 1913-8-14
GH: 00387279 Chrysothamnus bloomeri (A. Gray) Greene USA: California Ash Creek Sink W. A. Dayton 661 1913-10-22
GH: 00417333 Chrysothamnus nauseosus albicaulis (Nuttall) H. M. Hall & Clements USA: California Ash Creek Range, Shasta Forest W. A. Dayton 658 1913-10-22
GH: 02022030 Cirsium vulgare (Savi) Tenore USA: California [data not captured] W. A. Dayton 1913-10-22
GH: 02022029 Cirsium vulgare (Savi) Tenore USA: California [data not captured] W. A. Dayton 1913-8-14
GH: 00387278 Ericameria bloomeri (A. Gray) J. F. Macbride USA: California Ash Creek Sink W. A. Dayton 461 1913-8-14
GH: 00387279 Ericameria bloomeri (A. Gray) J. F. Macbride USA: California Ash Creek Sink W. A. Dayton 661 1913-10-22
GH: 00417333 Ericameria nauseosa speciosa (Nuttall) G. L. Nesom & G. I. Baird USA: California Ash Creek Range, Shasta Forest W. A. Dayton 658 1913-10-22
Betulaceae GH: 00401515 Alnus rhombifolia Nuttall USA: California Banks of Northfork of Swift Creek W. A. Dayton 353 1913-7-1
Campanulaceae GH: 01795762 Campanula prenanthoides Durand USA: California Forest: Shasta; near Screwdriver Creek W. A. Dayton 561 1913-8-25
Caprifoliaceae GH: 00386277 Symphoricarpos acutus (A. Gray) Dieck USA: California Summit Lake Region, Shasta [Forest] W. A. Dayton 533 1913-8-24
GH: 00386356 Symphoricarpos mollis Nuttall ex Torrey & A. Gray USA: California E. Fk of Scott River Range, along Rail Creek... W. A. Dayton 586 1913-9-14
Chenopodiaceae GH: 01782275 Chenopodium berlandieri Moquin-Tandon USA: California [data not captured] W. A. Dayton 1913-8-15
Cornaceae GH: 00385506 Cornus stolonifera Michaux USA: California [No Additional Data] W. A. Dayton 8257 1913-6-14
Ericaceae GH: 00362975 Pyrola picta Smith USA: California Swift Creek Range W. A. Dayton 338 1913-6-29
Fabaceae GH: 02344955 Vicia americana Muhlenberg ex Willdenow USA: California [data not captured] W. A. Dayton 532 1913-8-24
Fagaceae GH: 00344160 Castanopsis sempervirens (Kellogg) Dudley ex Merriam USA: California Mountain House Range, E. of Mt. Shasta W. A. Dayton 498 1913-8-15
GH: 00344160 Chrysolepis sempervirens (Kellogg) Hjelmquist USA: California Mountain House Range, E. of Mt. Shasta W. A. Dayton 498 1913-8-15
GH: 00344055 Lithocarpus densiflorus montanus (Mayr) Rehder USA: California Shasta, Trinity Mt. ridge, running down the ... W. A. Dayton 410 1913-7-25
GH: 00344055 Notholithocarpus densiflorus (Hooker & Arnott) Manos, Cannon & S. H. Oh USA: California Shasta, Trinity Mt. ridge, running down the ... W. A. Dayton 410 1913-7-25
GH: 00344057 Notholithocarpus densiflorus echinoides (R. Brown ter) Manos, Cannon & S. H. Oh USA: California W. slope, Sweetbrier Creek trail W. A. Dayton 304 1913-6-21
GH: 00344055 Pasania densiflora echinoides (R. Brown) Sargent USA: California Shasta, Trinity Mt. ridge, running down the ... W. A. Dayton 410 1913-7-25
GH: 00344057 Pasania densiflora echinoides (R. Brown) Sargent USA: California W. slope, Sweetbrier Creek trail W. A. Dayton 304 1913-6-21
GH: 00343233 Quercus breweri Engelmann USA: California Rngr. Sta. camp on Trinity Mt. W. A. Dayton 436 1913-7-27
GH: 00344577 Quercus chrysolepis Liebmann USA: California French gulch Trinity Mt. road, not far below... W. A. Dayton 389 1913-7-16
GH: 00344611 Quercus chrysolepis Liebmann USA: California slope above Swift Creek W. A. Dayton 329 1913-6-27
GH: 00343515 Quercus chrysolepis vacciniifolia (Kellogg) Engelmann USA: California E. Fk. of Scott River Range W. A. Dayton 583 1913-9-14
GH: 00344961 Quercus garryana Douglas ex Hooker USA: California Near Screwdriver Creek; Summit Lake Range W. A. Dayton 549 1913-8-25
GH: 00343233 Quercus garryana breweri (Engelmann) Jepson USA: California Rngr. Sta. camp on Trinity Mt. W. A. Dayton 436 1913-7-27
GH: 00343120 Quercus kelloggii Newberry USA: California Shasta Forest, on high bank overlooking Swif... W. A. Dayton 347 1913-7-1
GH: 00343121 Quercus kelloggii Newberry USA: California Trinity Mt. W. A. Dayton 400 1913-7-20
GH: 00343515 Quercus vacciniifolia Kellogg USA: California E. Fk. of Scott River Range W. A. Dayton 583 1913-9-14
Gentianaceae GH: 00384896 Frasera albicaulis modocensis (H. St. John) N. H. Holmgren USA: California E. Fork of Scott River range W. A. Dayton 231 1913-6-14
Juncaceae GH: 02099331 Juncus balticus ater (Rydberg) Snogerup USA: California [data not captured] W. A. Dayton 473 1913-8-14
Loranthaceae GH: 00355149 Phoradendron tomentosum (de Candolle) Engelmann ex A. Gray USA: California Shasta, Ash Creek Range W. A. Dayton 663 1913-10-22
GH: 00355149 Phoradendron villosum (Nuttall) Nuttall ex Engelmann USA: California Shasta, Ash Creek Range W. A. Dayton 663 1913-10-22
Orobanchaceae GH: 01878715 Castilleja pruinosa Fernald USA: California Shasta Forest. Lower fenced area. Summit Lak... W. A. Dayton 518 1913-8-24
Pinaceae GH: 00355275 Abies magnifica shastensis Lemmon USA: California N.E. slope, Mt. Shasta W. A. Dayton 497 1913-8-15
GH: 00355400 Tsuga mertensiana (Bongard) Carrière USA: California Summit of China Mountain W. A. Dayton 616 1/2 1913-9-17
Plantaginaceae GH: 02119925 Penstemon gracilentus A. Gray USA: California [data not captured] W. A. Dayton 506 1913-8-15
GH: 02120652 Penstemon laetus sagittatus (D. D. Keck) McMinn USA: California [data not captured] W. A. Dayton 391 1913-7-20
GH: 02122214 Penstemon roezlii Regel USA: California [data not captured] W. A. Dayton 357 1913-7-1
GH: 02122606 Penstemon speciosus Douglas USA: California [data not captured] W. A. Dayton 448 1913-8-12
Poaceae GH: 00361986 Elymus elymoides californicus (J. G. Smith) Barkworth USA: California Shasta [Forest] W. A. Dayton 489 1913-8-14
GH: 00361986 Sitanion hystrix californicum (J. G. Smith) F. D. Wilson USA: California Shasta [Forest] W. A. Dayton 489 1913-8-14
Polygalaceae GH: 00347778 Polygala cornuta Kellogg USA: California Summit Lake Range, Shasta Forest W. A. Dayton 536 1913-8-24
Rhamnaceae GH: 00349714 Ceanothus lemmonii Parry USA: California Shasta [Forest], near repro. study plot 6, S... W. A. Dayton 364 1913-7-1
GH: 00378464 Frangula sp. USA: California Swift Creek Range, Shasta [Forest] W. A. Dayton 370 1913-7-1
GH: 00378464 Rhamnus californica Eschscholtz USA: California Swift Creek Range, Shasta [Forest] W. A. Dayton 370 1913-7-1
GH: 00378464 Rhamnus purshiana de Candolle USA: California Swift Creek Range, Shasta [Forest] W. A. Dayton 370 1913-7-1
Rosaceae GH: 00346856 Crataegus douglasii Lindley USA: California E. Fk. of Scott River Range, along Rail W. A. Dayton 17548 1913-9-14
GH: 00346865 Crataegus douglasii Lindley USA: California On Trinity Mt., near spring W. A. Dayton 17547 1913-7-25
GH: 00346866 Crataegus douglasii Lindley USA: California Just below junction of Northfork, at foot lo... W. A. Dayton 8999 1913-7-1
GH: 00354938 Holodiscus discolor (Pursh) Maximowicz USA: California Forest: Shasta, Exact Locality: Trinity Moun... W. A. Dayton 415 1913-7-26
GH: 00345193 Physocarpus capitatus (Pursh) Kuntze USA: California Forest: Shasta, on banks of the northfork of... W. A. Dayton 350 1913-7-1
GH: 00346356 Prunus emarginata (Douglas ex Hooker) Eaton USA: California Mountain House Range W. A. Dayton 508 1913-8-15
GH: 00345854 Rosa californica Chamisso & Schlechtendal USA: California E. Fk of Scott River Range, along trail up R... W. A. Dayton 584 1/2 1913-9-14
GH: 00346021 Rosa gymnocarpa Nuttall ex Torrey & A. Gray USA: California near roadside from Trinity Center, to Conway... W. A. Dayton 349 1913-7-1
GH: 00346179 Rubus leucodermis Douglas ex Torrey & A. Gray USA: California On Trinity Mountains W. A. Dayton 439 1913-7-27
Rubiaceae GH: 00385848 Galium bolanderi A. Gray USA: California Trinity Mts. W. A. Dayton 428 1913-7-27
Saxifragaceae GH: 00380119 Ribes cereum Douglas USA: California [no additional data] W. A. Dayton 483 1913-8-14
GH: 00380257 Ribes cruentum Greene USA: California E. Fk of Scott River range, opposite China M... W. A. Dayton 209 1913-6-13
Violaceae GH: 00381825 Viola adunca Smith USA: California E. Fk. of Scott River Range W. A. Dayton 226 1913-6-14
