Apiaceae GH: 00424367 Sanicula saxatilis Greene USA: California Ridge east of Deer Park, Mt. Diablo J. T. Howell 16180 1941-4-6
Asteraceae GH: 02141428 Agoseris grandiflora (Nuttall) Greene USA: California [data not captured] J. T. Howell 16282 1941-6-10
GH: 00414170 Antennaria pulchella Greene USA: California Near Garnet Lake J. T. Howell 16440 1941-7-24
GH: 02172855 Cirsium amblylepis Petrak USA: California [data not captured] J. T. Howell 16314A 1941-6-21
GH: 02020716 Cirsium drummondii acaulescens (A. Gray) J. F. Macbride USA: California [data not captured] J. T. Howell 16693 1941-8-2
GH: 00417498 Ericameria suffruticosa (Nuttall) G. L. Nesom USA: California Summit of trail between Garnet and Shadow la... J. T. Howell 16901 1941-8-10
GH: 02348169 Erigeron elmeri Greene USA: California [data not captured] J. T. Howell 1941-7-23
GH: 00417546 Erigeron radicatus Hooker USA: California Mono Pass, Inyo-Fresno Cos. J. T. Howell 16383 1941-7-22
GH: 00417498 Haplopappus suffruticosus (Nuttall) A. Gray USA: California Summit of trail between Garnet and Shadow la... J. T. Howell 16901 1941-8-10
GH: 00427549 Sphaeromeria cana (D. C. Eaton) A. Heller USA: California Agnew Pass J. T. Howell 16882 1941-8-8
Boraginaceae GH: 01956385 Amsinckia intermedia Fischer & C. A. Meyer USA: California About 1 mile SW. of Calistoga J. T. Howell 16171 1941-4-5
GH: 01956386 Amsinckia intermedia Fischer & C. A. Meyer USA: California About 1 mile SW. of Calistoga J. T. Howell 16169 1941-4-5
GH: 01956787 Amsinckia menziesii A. Nelson & J. F. Macbride USA: California About 1 mile SW. of Calistoga J. T. Howell 16170 1941-4-5
GH: 00424868 Cryptantha glomeriflora Greene USA: California Ridge N.W. of San Joaquin Mt. J. T. Howell 16623 1941-7-31
Brassicaceae GH: 00378757 Arabis lemmonii S. Watson USA: California Mono Pass, Fresno-Inyo Co. J. T. Howell 16385 1941-7-22
GH: 00932887 Boechera inyoensis (Rollins) Al-Shehbaz USA: California Ridge N. W. of San Joaquin Mt. J. T. Howell 16610 1941-7-31
GH: 00378757 Boechera lemmonii (S. Watson) W. A. Weber USA: California Mono Pass, Fresno-Inyo Co. J. T. Howell 16385 1941-7-22
GH: 00946905 Boechera platysperma (A. Gray) Al-Shehbaz USA: California Agnew Pass J. T. Howell 16581 1941-7-31
GH: 00960781 Boechera retrofracta (Graham) A. Löve & D. Löve USA: California Agnew Pass J. T. Howell 16582 1941-7-31
GH: 00379302 Draba oligosperma Hooker USA: California San Joaquin Mt. J. T. Howell 16877 1941-8-8
GH: 00379302 Draba oligosperma subsessilis (Watson) O. E. Schulz USA: California San Joaquin Mt. J. T. Howell 16877 1941-8-8
GH: 00379342 Draba sierrae Sharsmith USA: California Mono Pass, Fresno-Inyo Cos. J. T. Howell 16381 1941-7-22
Caryophyllaceae GH: 01741007 Arenaria capillaris Poiret USA: California Ridge N.W. of San Joaquin Mt. J. T. Howell 16612 1941-7-31
GH: 00376668 Silene bernardina S. Watson USA: California Agnew Pass Trail J. T. Howell 16542 1941-7-31
Cyperaceae GH: 02315000 Carex brevipes W. Boott ex B. D. Jackson USA: California [data not captured] J. T. Howell 16428 1941-7-24
GH: 02368169 Carex breweri Boott USA: California [data not captured] J. T. Howell 16633 1941-7-31
GH: 00424074 Carex congdonii L. H. Bailey USA: California Near Garnet Lake J. T. Howell 16681 1941-8-2
GH: 02315000 Carex deflexa boottii L. H. Bailey USA: California [data not captured] J. T. Howell 16428 1941-7-24
GH: 00424104 Carex helleri Mackenzie USA: California Near Garnet Lake J. T. Howell 16759 1941-8-5
GH: 00424054 Carex lemmonii W. Boott USA: California Agnew Pass Trail J. T. Howell 16573 1941-7-31
GH: 02395758 Carex nervina L. H. Bailey USA: California [data not captured] J. T. Howell 16563 1941-7-31
GH: 02368283 Carex nigricans C. A. Meyer USA: California [data not captured] J. T. Howell 16487 1941-7-30
GH: 02405393 Carex rossii Boott USA: California [data not captured] J. T. Howell 16461 1941-7-25
GH: 00424005 Carex subnigricans Stacey USA: California [data not captured] J. T. Howell 16642 1941-8-1
GH: 02368466 Carex vernacula L. H. Bailey USA: California [data not captured] J. T. Howell 16770 1941-8-5
GH: 00424184 Scirpus clementis M. E. Jones USA: California Near Thousand Island Lake J. T. Howell 16703 1941-8-2
Ericaceae GH: 00362700 Gaultheria humifusa (Graham) Rydberg USA: California Near Garnet Lake J. T. Howell 16739 1941-8-3
A: 00363145 Vaccinium caespitosum Michaux USA: California Near Garnet Lake J. T. Howell 16436 1941-7-24
Fabaceae GH: 00366943 Lupinus culbertsonii Greene USA: California San Joaquin Mt. J. T. Howell 16875 1941-8-8
GH: 00366943 Lupinus culbertsonii hypolasius (Greene) B. J. Cox USA: California San Joaquin Mt. J. T. Howell 16875 1941-8-8
GH: 02176482 Lupinus fulcratus Greene USA: California [data not captured] J. T. Howell 16411 1941-7-23
GH: 02464217 Trifolium monanthum tenerum (Eastwood) J. M. Gillett USA: California Near Garnet Lake J. T. Howell 16815 1941-8-7
Gentianaceae GH: 00400163 Centaurium muehlenbergii (Grisebach) W. Wight USA: California Hills SW. of St. Helena J. T. Howell 16317 1941-6-21
GH: 00400163 Zeltnera muehlenbergii (Grisebach) G. Mansion USA: California Hills SW. of St. Helena J. T. Howell 16317 1941-6-21
Juncaceae GH: 02100377 Juncus bryoides F. J. Hermann USA: California [data not captured] J. T. Howell 16836 1941-8-8
GH: 02401850 Juncus orthophyllus Coville USA: California [data not captured] J. T. Howell 16457 1941-7-25
GH: 02397327 Juncus tiehmii Ertter USA: California [data not captured] J. T. Howell 16651 1941-8-1
GH: 00443175 Luzula orestera Sharsmith USA: California Agnew Pass J. T. Howell 16591 1941-7-31
GH: 02366807 Luzula subcongesta (S. Watson) Jepson USA: California [data not captured] J. T. Howell 16509 1941-7-30
Lamiaceae GH: 00400723 Monardella viridis Jepson USA: California Hills SW. of St. Helena J. T. Howell 16319 1941-6-21
Orobanchaceae GH: 00056093 Castilleja adenophora Eastwood USA: California Mono Pass Trail, ca. 11000 feet J. T. Howell 16400 1941-7-22
GH: 01876049 Castilleja breweri Fernald USA: California Agnew Pass Trail J. T. Howell 16576 1941-7-31
GH: 00056145 Castilleja howellii Eastwood USA: California Agnew Pass J. T. Howell 16884 1941-8-8
GH: 01877168 Castilleja inconspicua A. Nelson & P. B. Kennedy USA: California Ridge N. W. of San Joaquin Mt. J. T. Howell 16608 1941-7-31
GH: 00056145 Castilleja linariifolia Bentham USA: California Agnew Pass J. T. Howell 16884 1941-8-8
GH: 01878660 Castilleja peirsonii Eastwood USA: California Near Garnet Lake J. T. Howell 16751 1941-8-5
Poaceae GH: 00361432 Achnatherum nevadense (B. L. Johnson) Barkworth USA: California Near Garnet Lake J. T. Howell 16493 1941-7-30
GH: 00365134 Agropyron pringlei (Scribner & J. G. Smith) Hitchcock USA: California Head of Shadow Creek J. T. Howell 16781 1941-8-6
GH: 00361741 Bromus carinatus Hooker & Arnott USA: California Bootjack, Mt. Tamalpais J. T. Howell 1941-5-25
GH: 00361767 Bromus carinatus linearis Shear USA: California Near Garnet Lake J. T. Howell 16668 1941-8-1
GH: 00361767 Bromus carinatus marginatus (Nees ex Steudel) Barkworth & Anderton USA: California Near Garnet Lake J. T. Howell 16668 1941-8-1
GH: 00341548 Calamagrostis canadensis (Michaux) P. Beauvois USA: California Between Shadow and Garnet lakes, Madera Co. J. T. Howell 16801 1941-8-6
GH: 00341134 Danthonia intermedia Vasey USA: California Near Garnet Lake J. T. Howell 16727 1941-8-3
GH: 00341148 Danthonia unispicata (Thurber) Munro ex Vasey USA: California Near Garnet Lake, Madera County J. T. Howell 16728 1941-8-3
GH: 00361990 Elymus elymoides californicus (J. G. Smith) Barkworth USA: California San Joaquin Mt. J. T. Howell 16863 1941-8-8
GH: 00365134 Elymus sierrae Gould USA: California Head of Shadow Creek J. T. Howell 16781 1941-8-6
GH: 00361303 Festuca grayi (Abrams) Piper USA: California Near Bootjack, Mt. Tamalpais J. T. Howell 16233 1941-5-25
GH: 00341819 Festuca idahoensis Elmer USA: California Rifle Camp, Mt. Tamalpais J. T. Howell 16208 1941-5-25
GH: 00341973 Festuca saximontana purpusiana (St.-Yves) Frederiksen & Pavlick USA: California San Joaquin Mt. J. T. Howell 16630 1941-7-31
GH: 00360002 Gastridium ventricosum (Gouan) Schinz & Thellung USA: California San Raphael Hills J. T. Howell 1941-6-8
GH: 00360227 Melica bulbosa Geyer ex Porter & Coulter USA: California Near Garnet Lake J. T. Howell 16659 1941-8-1
GH: 00360443 Melica torreyana Scribner USA: California Near Bootjack, Mt. Tamalpais J. T. Howell 16240 1941-5-25
GH: 00355860 Muhlenbergia montana (Nuttall) Hitchcock USA: California Between Shadow and Garnet lakes, Madera Co. J. T. Howell 16806 1941-4-6
GH: 00360720 Poa cusickii epilis (Scribner) W. A. Weber USA: California Near Garnet Lake J. T. Howell 16772 1941-8-5
GH: 00360720 Poa epilis Scribner USA: California Near Garnet Lake J. T. Howell 16772 1941-8-5
GH: 00360759 Poa leibergii Scribner USA: California Near Garnet Lake J. T. Howell 16720 1941-8-3
GH: 00360774 Poa nervosa (Hooker) Vasey USA: California Near Garnet Lake J. T. Howell 16418 1941-7-24
GH: 00360849 Poa secunda J. Presl USA: California Near Garnet Lake J. T. Howell 16425 1941-7-24
GH: 00361654 Ptilagrostiella kingii (Bolander) Romaschenko, P. M. Peterson & Soreng USA: California Near Garnet Lake J. T. Howell 16735 1941-8-3
GH: 00361654 Ptilagrostis kingii (Bolander) Barkworth USA: California Near Garnet Lake J. T. Howell 16735 1941-8-3
GH: 00361990 Sitanion hystrix californicum (J. G. Smith) F. D. Wilson USA: California San Joaquin Mt. J. T. Howell 16863 1941-8-8
GH: 00361432 Stipa nevadensis B. L. Johnson USA: California Near Garnet Lake J. T. Howell 16493 1941-7-30
GH: 00361228 Trisetum spicatum (Linnaeus) K. Richter USA: California Near Garnet Lake J. T. Howell 16764 1941-8-5
GH: 00361303 Vulpia microstachys ciliata (A. Gray ex Beal) Lonard & Gould USA: California Near Bootjack, Mt. Tamalpais J. T. Howell 16233 1941-5-25
Polygonaceae GH: 01966356 Eriogonum rosense A. Nelson & P. B. Kennedy USA: California [data not captured] J. T. Howell 16390 1941-7-22
GH: 00364811 Polygonum shastense W. H. Brewer USA: California Near Garnet Lake J. T. Howell 16756 1941-8-5
GH: 02005480 Rumex maritimus fueginus (Philippi) Dusén USA: California San Francisco: [data not captured] J. T. Howell 1941-10-2
Rhamnaceae A: 00349240 Ceanothus divergens Parry USA: California Franz Valley J. T. Howell 16162 1941-4-5
A: 00349241 Ceanothus divergens Parry USA: California Franz Valley J. T. Howell 16159 1941-4-5
A: 00349242 Ceanothus divergens Parry USA: California Franz Valley J. T. Howell 16160 1941-4-5
A: 00349243 Ceanothus divergens Parry USA: California Hills southwest of St. Helena J. T. Howell 16320 1941-6-21
A: 00349244 Ceanothus divergens Parry USA: California SW. of St. Helena J. T. Howell 16154 1941-3-9
A: 00425071 Ceanothus parryi Trelease USA: California Rincon Ridge J. T. Howell 16172 1941-4-5
A: 00425667 Ceanothus sp. USA: California About 1 miles SW. of Calistoga J. T. Howell 16168 1941-4-5
A: 00425679 Ceanothus sp. USA: California Rincon Ridge J. T. Howell 16174 1941-4-5
Rosaceae A: 01728736 Amelanchier pallida Greene USA: California Near Garnet Lake J. T. Howell 16730 1941-8-3
A: 01728737 Amelanchier pallida Greene USA: California Between Agnew Meadows and San Joaquin River J. T. Howell 16448 1941-7-25
A: 01728743 Amelanchier pallida Greene USA: California mosquito Flat, Rock Creek, Lake Basin J. T. Howell 16406 1941-7-22
GH: 00345710 Ivesia lycopodioides A. Gray USA: California San Joaquin Mt. J. T. Howell 16859 1941-8-8
GH: 00345711 Ivesia muirii A. Gray USA: California Mono Pass, Fresno-Inyo Co. J. T. Howell 16380 1941-7-22
Salicaceae A: 00382363 Salix arctica Pallas USA: California Near Thousand Island Lake J. T. Howell 16705 1941-8-2
A: 00383164 Salix jepsonii C. K. Schneider USA: California Near Thomas Howell J. T. Howell 16905 1941-8-10
A: 00384358 Salix orestera C. K. Schneider USA: California Headwaters of Shadow Creek, southeast of Mt.... J. T. Howell 16782A 1941-8-6
A: 00384359 Salix orestera C. K. Schneider USA: California Mono Pass Trail J. T. Howell 16401 1941-7-22
A: 00384360 Salix orestera C. K. Schneider USA: California Near Garnet Lake J. T. Howell 16473 1941-7-28
A: 00382363 Salix petrophila caespitosa (P. B. Kennedy) C. K. Schneider USA: California Near Thousand Island Lake J. T. Howell 16705 1941-8-2
Saxifragaceae A: 00380239 Ribes inerme Rydberg USA: California Agnew Meadow J. T. Howell 1941-7-26
GH: 00380982 Ribes victoris Greene USA: California Hills ne. of San Rafael J. T. Howell 16256 1941-6-8
GH: 00381080 Saxifraga aprica Greene USA: California Near Garnet Lake J. T. Howell 16417 1941-7-24
Scrophulariaceae GH: 00367300 Diplacus mephiticus (Greene) G. L. Nesom USA: California Ridge N.W. of San Joaquin Mt. J. T. Howell 16601 1941-7-31
GH: 00367300 Mimulus nanus mephiticus (Greene) D. M. Thompson USA: California Ridge N.W. of San Joaquin Mt. J. T. Howell 16601 1941-7-31
