<< < Previous Asteraceae GH: 02141578 Agoseris heterophylla (Nuttall) Greene USA: California [data not captured] F. J. Youngberg 211 1937-6-24
GH: 02021504 Cirsium occidentale (Nuttall) Jepson USA: California [data not captured] F. J. Youngberg 240 1937-8-1
GH: 00387111 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California on bluffs at Old Spanish Lighthouse, Point L... F. J. Youngberg 1934-7-18
GH: 02353100 Erigeron glaucus Ker Gawler USA: California [data not captured] F. J. Youngberg 220 1937-6-26
GH: 00414917 Eriophyllum confertiflorum (de Candolle) A. Gray USA: California Highway between Carmel and Pacific Grove F. J. Youngberg 210 1937-6-24
GH: 00417983 Isocoma menziesii (Hooker & Arnott) G. L. Nesom USA: California Loma Portal, near Erskine Campbell Estate F. J. Youngberg 47 1934-7-18
GH: 00417984 Isocoma menziesii (Hooker & Arnott) G. L. Nesom USA: California Imperial Beach F. J. Youngberg 24 1934-10-26
GH: 00417985 Isocoma menziesii (Hooker & Arnott) G. L. Nesom USA: California Near Chula Vista City Dumb, South National C... F. J. Youngberg 11 1934-10-26
GH: 00417988 Isocoma menziesii (Hooker & Arnott) G. L. Nesom USA: California Soledad Mt., near La Jolla F. J. Youngberg 7 1934-7-22
GH: 00417990 Isocoma menziesii (Hooker & Arnott) G. L. Nesom USA: California East side San Miguil near Proctor Valley F. J. Youngberg 2 1934-8-10
GH: 00417939 Isocoma menziesii vernonioides (Nuttall) G. L. Nesom USA: California San Diego: Between Hodges Dam and Rancho San... F. J. Youngberg 26 1934-8-8
GH: 00417941 Isocoma menziesii vernonioides (Nuttall) G. L. Nesom USA: California Escondido: [No Additional Data] F. J. Youngberg 16 1934-8-19
GH: 00417950 Isocoma menziesii vernonioides (Nuttall) G. L. Nesom USA: California Point Loma F. J. Youngberg 46 1934-7-18
GH: 00417954 Isocoma menziesii vernonioides (Nuttall) G. L. Nesom USA: California Roadside between Ballena and Ramona F. J. Youngberg 49 1934-7-14
GH: 00417963 Isocoma menziesii vernonioides (Nuttall) G. L. Nesom USA: California Poway F. J. Youngberg 21 1934-8-19
GH: 00417968 Isocoma menziesii decumbens (Greene) G. L. Nesom USA: California Roosevelt Ave., National City F. J. Youngberg 10 1934-10-26
GH: 00417969 Isocoma menziesii decumbens (Greene) G. L. Nesom USA: California Telegraph Canyon near Chula Vista F. J. Youngberg 36 1934-8-10
GH: 00417971 Isocoma menziesii decumbens (Greene) G. L. Nesom USA: California Chesterton, Camp Kearney Mesa F. J. Youngberg 22 1934-8-8
GH: 00417973 Isocoma menziesii decumbens (Greene) G. L. Nesom USA: California San Diego: Balboa Par, near Boy Scout Indian... F. J. Youngberg 34 1934-8-30
GH: 00417974 Isocoma menziesii decumbens (Greene) G. L. Nesom USA: California Near Chula Vista Septic tank, So. San Diego ... F. J. Youngberg 23 1934-10-26
GH: 00417975 Isocoma menziesii decumbens (Greene) G. L. Nesom USA: California Monterey Heights near Lemon Grove F. J. Youngberg 31 1934-6-19
GH: 00404926 Isocoma menziesii decumbens (Greene) G. L. Nesom USA: California Roosevelt Ave., National City F. J. Youngberg 10 1934-10-26
Boraginaceae GH: 00424892 Cryptantha decipiens (M. E. Jones) A. Heller USA: California Whitewater Ranch (near Palm Springs) F. J. Youngberg 1937-3-19
Brassicaceae GH: 01084227 Descurainia pinnata menziesii (de Candolle) Detling USA: California [data not captured] F. J. Youngberg
GH: 00379165 Dithyrea californica Harvey USA: California Whitewater Ranch F. J. Youngberg 1937-3-19
GH: 01548827 Lepidium lasiocarpum Nuttall USA: California [data not captured] F. J. Youngberg 1937-3-17
Capparaceae GH: 00378599 Isomeris arborea Nuttall ex Torrey & A. Gray USA: California Near Whitewater F. J. Youngberg 1937-3-19
GH: 00378599 Peritoma arborea (Nuttall) Iltis USA: California Near Whitewater F. J. Youngberg 1937-3-19
Chenopodiaceae GH: 01781259 Blitum californicum S. Watson USA: California [data not captured] F. J. Youngberg 1937-4
GH: 01781275 Blitum californicum S. Watson USA: California [data not captured] F. J. Youngberg 224 1937-7-17
Convolvulaceae GH: 02055529 Calystegia soldanella (Linnaeus) R. Brown USA: California Beach near light house, Pt. Pinos, Pacific G... F. J. Youngberg 225 1937-7-17
Cucurbitaceae GH: 01543706 Brandegea bigelovii (S. Watson) Cogniaux USA: California Deep cañon F. J. Youngberg 1937-3-19
Ephedraceae GH: 00356705 Ephedra sp. USA: California Near Whitewater F. J. Youngberg 1937-3-19
GH: 00356705 Ephedra viridis Coville USA: California Near Whitewater F. J. Youngberg 1937-3-19
Euphorbiaceae GH: 00347513 Acalypha californica Bentham USA: California Muzzey Grade, between Lakeside and Ramona F. J. Youngberg 1935-7-17
Fabaceae GH: 01963570 Acmispon heermannii orbicularis (A. Gray) Brouillet USA: California Carmel F. J. Youngberg 206 1937-6-24
GH: 00366313 Astragalus coulteri Bentham USA: California 4 miles west of Edom F. J. Youngberg 1937-3-19
GH: 00366313 Astragalus lentiginosus borreganus M. E. Jones USA: California 4 miles west of Edom F. J. Youngberg 1937-3-19
GH: 00366367 Astragalus oocarpus A. Gray USA: California Roadside, near Witch Creek F. J. Youngberg 1935-7-10
GH: 00366688 Lupinus albifrons Bentham USA: California South of Asilomar F. J. Youngberg 242 1937-6-27
GH: 02344369 Trifolium wormskioldii Lehmann USA: California [data not captured] F. J. Youngberg 197 1937-6-27
Juncaceae GH: 02401169 Juncus falcatus E. H. F. Meyer USA: California [data not captured] F. J. Youngberg 214 1937-7-4
Lamiaceae GH: 00400213 Clinopodium douglasii (Bentham) Kuntze USA: California Roadside, highway between Carmel and Pacific... F. J. Youngberg 203 1937-6-24
GH: 00400213 Micromeria chamissonis (Bentham) Greene USA: California Roadside, highway between Carmel and Pacific... F. J. Youngberg 203 1937-6-24
GH: 00402184 Stachys bullata Bentham USA: California Garapatos Redwood Grove F. J. Youngberg 231 1937-7-17
Nyctaginaceae GH: 01642497 Abronia latifolia Eschscholtz USA: California Asilomar F. J. Youngberg 200 1937-6-26
Onagraceae GH: 01625196 Camissonia boothii condensata (Munz) P. H. Raven USA: California Deep Cañon, near Palm Springs F. J. Youngberg 1937-3-19
GH: 01625863 Camissonia pallida pallida (Abrams) P. H. Raven USA: California Near Whitewater F. J. Youngberg 1937-3-19
Orobanchaceae GH: 00365504 Castilleja latifolia Hooker & Arnott USA: California Asilomar F. J. Youngberg 204 1937-6-26
Plantaginaceae GH: 02001401 Mohavea confertiflora (Bentham ex A. de Candolle) A. Heller USA: California [data not captured] F. J. Youngberg 1932-3-19
GH: 02001400 Mohavea confertiflora (Bentham ex A. de Candolle) A. Heller USA: California [data not captured] F. J. Youngberg 1937-3-19
GH: 01803412 Plantago ovata Forsskål USA: California [data not captured] F. J. Youngberg 1937-3-19
Poaceae GH: 00360190 Lolium multiflorum Lamarck USA: California Carmel F. J. Youngberg 248 1937-6-24
GH: 00286070 Phalaris californica Hooker & Arnott USA: California Monterey: Carmel F. J. Youngberg 249 1937-6-24
GH: 00361110 Polypogon monspeliensis (Linnaeus) Desfontaines USA: California Carmel F. J. Youngberg 250 1937-6-24
Polygonaceae GH: 00364414 Eriogonum parvifolium Smith USA: California Monterey-San Simeon Highway U.S#1 about 10 m... F. J. Youngberg 232 1937-7-17
GH: 01966967 Eriogonum thomasii Torrey USA: California [data not captured] F. J. Youngberg 1937-3-19
GH: 00364787 Polygonum paronychia Chamisso & Schlechtendal USA: California Asilomar F. J. Youngberg 195 1937-6-27
Portulacaceae GH: 00376979 Calyptridium sp. USA: California Near Whitewater F. J. Youngberg 1937-3-19
GH: 00376979 Cistanthe sp. USA: California Near Whitewater F. J. Youngberg 1937-3-19
Rhamnaceae GH: 00349402 Ceanothus greggii vestitus (Greene) McMinn USA: California Clear Creek, at U. S. Highway # [left blank]... F. J. Youngberg 256 1938-4-11
GH: 00349402 Ceanothus vestitus Greene USA: California Clear Creek, at U. S. Highway # [left blank]... F. J. Youngberg 256 1938-4-11
Rosaceae GH: 00354961 Holodiscus discolor (Pursh) Maximowicz USA: California [no additional data] F. J. Youngberg 1937-7
Rubiaceae GH: 00385643 Galium aparine Linnaeus USA: California Puddingstone, near San Dimas F. J. Youngberg 1937-4
GH: 00417046 Galium triflorum Michaux USA: California Garapatos Redwood Grove F. J. Youngberg 229 1937-7-17
Saxifragaceae GH: 00363684 Boykinia elata (Nuttall) Greene USA: California Garapatos Redwood Grove F. J. Youngberg 233 1937-7-17
GH: 00363684 Boykinia occidentalis Torrey & A. Gray USA: California Garapatos Redwood Grove F. J. Youngberg 233 1937-7-17
GH: 00363377 Heuchera pilosissima Fischer & C. A. Meyer USA: California Garapatos Redwood Grove F. J. Youngberg 227 1937-7-17
GH: 00363722 Lithophragma affine A. Gray USA: California Puddingstone, near San Dimas F. J. Youngberg 1937-4
GH: 00380481 Ribes menziesii hystrix (Eastwood) Jepson USA: California Garapatos Redwood Grove F. J. Youngberg 222 1937-7-17
GH: 00380719 Ribes quercetorum Greene USA: California Clear Creek at U.S. Highway # about 14 mi. N... F. J. Youngberg 257 1938-4-11
Scrophulariaceae GH: 00365921 Diplacus aurantiacus (Curtis) Jepson USA: California Carmel F. J. Youngberg 208 1937-6-24
GH: 00365921 Mimulus aurantiacus Curtis USA: California Carmel F. J. Youngberg 208 1937-6-24
Urticaceae GH: 02170257 Hesperocnide tenella Torrey USA: California [data not captured] F. J. Youngberg 205 1937-7-17
