Apiaceae GH: 00404388 Ligusticum apiifolium (Nuttall ex Torrey & A. Gray) A. Gray USA: California 3 miles north of Manchester L. Constance 2519 1939-5-25
Asteraceae GH: 02353114 Erigeron glaucus Ker Gawler USA: California [data not captured] L. Constance 2495 1939-5-21
GH: 00414986 Eriophyllum lanatum grandiflorum (A. Gray) Jepson USA: California forks of Sweetwater Creek two miles above mo... L. Constance 2483 1939-5-7
GH: 00427078 Eriophyllum lanatum arachnoideum (Fischer, C. A. Meyer & Avé-Lallemant) Jepson USA: California Mouth of Noyo River, below town of Noyo L. Constance 2496 1939-5-21
GH: 00427317 Lasthenia macrantha (A. Gray) Green USA: California at the mouth of the Noyo River, below the to... L. Constance 2493 1939-5-21
Berberidaceae GH: 02169952 Vancouveria hexandra (Hooker) C. Morren & Decaisne USA: California [data not captured] L. Constance 2513 1939-5-24
GH: 02170006 Vancouveria planipetala Calloni USA: California [data not captured] L. Constance 2514 1939-5-24
Brassicaceae GH: 00387496 Erysimum concinnum Eastwood USA: California sandstone bluffs at the mouth of Big River, ... L. Constance 2508 1939-5-23
Caesalpiniaceae A: 01676223 Cercis canadensis Linnaeus USA: California Sweetwater Creek 1.5 miles above its mouth, ... L. Constance 2477 1939-5-7
GH: 01676231 Cercis canadensis Linnaeus USA: California Sweetwater Creek 1.5 miles above its mouth, ... L. Constance 2477 1939-5-7
Crassulaceae GH: 01987411 Dudleya cymosa (Lemaire) Britton & Rose USA: California Sweetwater Creek, 2 miles above mouth, Sierr... L. Constance 2487 1939-5-7
Ericaceae A: 00350821 Arctostaphylos nummularia A. Gray USA: California Mendocino Plains, 2.5 miles east of Mendocin... L. Constance 2506 1939-5-22
A: 00350822 Arctostaphylos nummularia A. Gray USA: California Mendocino Plains, 2.5 miles east of Mendocin... L. Constance 2506 1939-5-22
GH: 00362399 Arctostaphylos viscida Parry USA: California Sweetwater Creek 1.5 miles above mouth, Sier... L. Constance 2479 1939-5-7
A: 00362424 Arctostaphylos viscida Parry USA: California Sweetwater Creek 1.5 miles above mouth, Sier... L. Constance 2479 1939-5-7
A: 00363064 Rhododendron macrophyllum D. Don ex Don USA: California Mendocino Plains, 2.5 miles east of Mendocin... L. Constance 2505 1939-5-23
GH: 00363066 Rhododendron macrophyllum D. Don ex Don USA: California Mendocino Plains, 2.5 miles east of Mendocin... L. Constance 2505 1939-5-23
Fabaceae GH: 02049693 Astragalus nuttallii (Torrey & A. Gray) J. T. Howell USA: California salt marsh on Drake's Estero, 10 miles south... L. Constance 2523 1939-7-15
GH: 02128262 Lupinus rivularis Douglas ex Lindley USA: California [data not captured] L. Constance 2521 1939-5-25
Hydrophyllaceae GH: 00402735 Eriodictyon californicum (Hooker & Arnott) Torrey USA: California above Middle Fork of Stony Creek 2.5 miles e... L. Constance 2488 1939-5-14
A: 00402766 Eriodictyon californicum (Hooker & Arnott) Torrey USA: California above Middle Fork of Stony Creek 2.5 miles e... L. Constance 2488 1939-5-14
A: 00402767 Eriodictyon californicum (Hooker & Arnott) Torrey USA: California Sweetwater Creek 1.5 miles above its mouth, ... L. Constance 2478 1939-5-7
GH: 00402794 Eriodictyon californicum (Hooker & Arnott) Torrey USA: California Sweetwater Creek 1.5 miles above its mouth, ... L. Constance 2478 1939-5-7
Liliaceae GH: 00357623 Toxicoscordion fontanum (Eastwood) Zomlefer & Judd USA: California Mendocino County L. Constance 1939-5-24
GH: 00357623 Zigadenus venenosus S. Watson USA: California Mendocino County L. Constance 1939-5-24
Malvaceae GH: 00420831 Sidalcea asprella Greene USA: California 3.5 miles south of El Dorado, Sierra Nevada ... L. Constance 2475 1939-5-6
GH: 00420794 Sidalcea malviflora (de Candolle) A. Gray USA: California 3 miles south of Mendocino L. Constance 2515 1939-5-24
GH: 00420831 Sidalcea malviflora asprella (Greene) C. L. Hitchcock USA: California 3.5 miles south of El Dorado, Sierra Nevada ... L. Constance 2475 1939-5-6
Orobanchaceae GH: 00365481 Castilleja latifolia Hooker & Arnott USA: California north bank of Hare Creek, near mouth, 0.5 mi... L. Constance 2504 1939-5-22
GH: 00365544 Castilleja latifolia mendocinensis Eastwood USA: California at the mouth of Big River, opposite Mendocin... L. Constance 2507 1939-5-23
Papaveraceae GH: 01856634 Argemone rotundata Rydberg USA: California 1 mile east of Mill Creek Ranger Station, In... L. Constance 2490 1939-5-14
Plumbaginaceae GH: 00376094 Armeria elongata Hoffmann USA: California at the mouth of the Noyo River, below the to... L. Constance 2494 1939-5-21
Polemoniaceae GH: 00376094 Armeria maritima californica (Boissier) A. E. Porsild USA: California at the mouth of the Noyo River, below the to... L. Constance 2494 1939-5-21
Ranunculaceae GH: 01709875 Aquilegia truncata Fischer & C. A. Meyer USA: California banks of the Noyo River, at Noyo L. Constance 2517 1939-5-25
Rhamnaceae GH: 00425427 Ceanothus tomentosus Parry USA: California 2.5 miles north of Shingle Springs, Sierra N... L. Constance 2476 1939-5-6
A: 00425447 Ceanothus tomentosus Parry USA: California 2.5 miles north of Shingle Springs, Sierra N... L. Constance 2476 1939-5-6
Rosaceae A: 00346206 Rubus parviflorus Nuttall USA: California North bank of Hare Creek, near its mouth, 0.... L. Constance 2500 1939-5-22
Scrophulariaceae A: 00365961 Diplacus aurantiacus (Curtis) Jepson USA: California Sequoia sempervirens forest above the Navarr... L. Constance 2512 1939-5-23
A: 00365962 Diplacus aurantiacus (Curtis) Jepson USA: California 3.8 miles south of Eldorado, Sierra Nevada f... L. Constance 2473 1939-5-6
GH: 00365963 Diplacus aurantiacus (Curtis) Jepson USA: California 3.8 miles south of Eldorado, Sierra Nevada f... L. Constance 2473 1939-5-6
GH: 00365986 Diplacus aurantiacus (Curtis) Jepson USA: California forest above the Navvarro River, 7 miles abo... L. Constance 2512 1939-5-23
A: 00365961 Mimulus aurantiacus Curtis USA: California Sequoia sempervirens forest above the Navarr... L. Constance 2512 1939-5-23
A: 00365962 Mimulus aurantiacus Curtis USA: California 3.8 miles south of Eldorado, Sierra Nevada f... L. Constance 2473 1939-5-6
GH: 00365963 Mimulus aurantiacus Curtis USA: California 3.8 miles south of Eldorado, Sierra Nevada f... L. Constance 2473 1939-5-6
GH: 00365986 Mimulus aurantiacus Curtis USA: California forest above the Navvarro River, 7 miles abo... L. Constance 2512 1939-5-23