Araceae GH: 01635360 Anthurium scandens (Aublet) Engler Jamaica: St. Andrew. West side of Mt. Horeb above Har... D. M. Porter 989 1963-8-8
ECON: 01874447 Xanthosoma sagittifolium (Linnaeus) Schott Guatemala: Guatemala Ciudad Universitaria, cultivated in experime... D. M. Porter 1283a 1963-11-22
GH: 01874462 Xanthosoma sp. Guatemala: Guatemala Ciudad Universitaria, cultivated in experime... D. M. Porter 1283a 1963-11-22
Asteraceae GH: 02141704 Agoseris monticola Greene USA: California [data not captured] D. M. Porter 709 1960-9-19
GH: 02410934 Ambrosia bryantii (Curran) W. W. Payne Mexico: Roadside 29 mi S of El Crucero on main road.... D. M. Porter 451 1960-3-10
GH: 01966045 Aster sp. USA: Massachusetts Concord: Walden Pond D. M. Porter 1519 1964-9-21
GH: 01966046 Aster sp. USA: Massachusetts Concord: Walden Pond D. M. Porter 1518 1964-9-21
GH: 01966047 Aster sp. USA: Massachusetts Concord: Walden Pond, on side of pond opposi... D. M. Porter 1521 1964-9-21
GH: 01966048 Aster sp. USA: Massachusetts Concord: Walden Pond, on side of pond opposi... D. M. Porter 1520 1964-9-21
GH: 02464506 Bidens triplinervia Kunth Colombia: Nariño Municipio de Pasto. Bosque Botana, botanic g... D. M. Porter 1063 1963-8-22
GH: 02172893 Cirsium andersonii (A. Gray) Petrak USA: California [data not captured] D. M. Porter 721 1960-9-21
GH: 02207448 Erigeron algidus Jepson USA: California [data not captured] D. M. Porter 708 1960-9-19
GH: 02207547 Erigeron annuus (Linnaeus) Persoon USA: New York [data not captured] D. M. Porter 950 1963-7-15
GH: 02352946 Erigeron pulchellus Michaux USA: New York [data not captured] D. M. Porter 952 1963-7-10
GH: 02351210 Erigeron pygmaeus Greene USA: California [data not captured] D. M. Porter 713 1960-9-20
GH: 02351201 Erigeron pygmaeus Greene USA: California [data not captured] D. M. Porter 718a 1960-9-20
GH: 02351888 Erigeron strigosus Muhlenberg ex Willdenow USA: New York [data not captured] D. M. Porter 951 1963-7-10
GH: 02410934 Franseria bryantii Curran Mexico: Roadside 29 mi S of El Crucero on main road.... D. M. Porter 451 1960-3-10
GH: 01966045 Symphyotrichum ericoides (Linnaeus) G. L. Nesom USA: Massachusetts Concord: Walden Pond D. M. Porter 1519 1964-9-21
GH: 01966046 Symphyotrichum lanceolatum (Willdenow) G. L. Nesom USA: Massachusetts Concord: Walden Pond D. M. Porter 1518 1964-9-21
GH: 01966047 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Concord: Walden Pond, on side of pond opposi... D. M. Porter 1521 1964-9-21
GH: 01966048 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Concord: Walden Pond, on side of pond opposi... D. M. Porter 1520 1964-9-21
Athyriaceae NEBC: 00668881 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Connecticut Norwalk: Norwalk D. M. Porter 777 1962-8-16
Balsaminaceae NEBC: 00484318 Impatiens capensis Meerburgh USA: Connecticut Norwalk: Norwalk D. M. Porter 772 1962-8-16
Brassicaceae GH: 00387501 Erysimum perenne (S. Watson ex Coville) Abrams USA: California Stream edge below lowest lake in Darwin Cany... D. M. Porter 719 1960-9-20
GH: 00422058 Streptanthus diversifolius S. Watson USA: California ca. 200 yards beyond Carnegie Institution Ma... D. M. Porter 701 1960-5-22
Byttneriaceae GH: 00266469 Melochia tragiaefolia Standley Mexico: Michoacán D. M. Porter 1385 1963-12-23
Cactaceae GH: 01677303 Opuntia spinosissima Miller Jamaica: Saint Catherine Parish Green Bay D. M. Porter 1025 1963-8-11
Campanulaceae GH: 00460046 Diastatea ciliata (McVaugh) E. P. Johnson & T. J. Ayers Mexico: Guerrero above Los Ranchos (Rancho Viejo), 15 miles w... D. M. Porter 1358 1963-12-17
GH: 00460046 Diastatea virgata Scheidweiler Mexico: Guerrero above Los Ranchos (Rancho Viejo), 15 miles w... D. M. Porter 1358 1963-12-17
Caulerpaceae FH: 00777287 Ahnfeldtia plicata (Hudson) Fries USA: California Pacific Grove: [data not captured] D. M. Porter 248 1960-7-11
Champiaceae FH: 00909339 Gastroclonium coulteri (Harvey) Kylin USA: California [data not captured] D. M. Porter 150 1960-5-12
FH: 00909341 Gastroclonium coulteri (Harvey) Kylin USA: California Pacific Grove: [data not captured] D. M. Porter 197 1960-6-24
Costariaceae FH: 00803689 Costaria costata (C. Agardh) D. A. Saunders USA: California at Yankee Point, 1/4 mile S of Malpaso Creek D. M. Porter 139 1959-11-28
Crassulaceae GH: 01871856 Crassula connata A. Berger USA: California Meadow near crest of Ne facing slope above W... D. M. Porter 633 1960-4-16
GH: 01871857 Crassula connata A. Berger USA: California Meadow near crest of Ne facing slope above W... D. M. Porter 633 1960-4-16
GH: 01871858 Crassula connata A. Berger USA: California Meadow near crest of Ne facing slope above W... D. M. Porter 669 1960-4-29
GH: 01871859 Crassula connata A. Berger USA: California Meadow near crest of Ne facing slope above W... D. M. Porter 683 1960-5-5
GH: 01871860 Crassula connata A. Berger USA: California Meadow near crest of Ne facing slope above W... D. M. Porter 652 1960-4-22
Cryptopleureae FH: 00778463 Botryoglossum farlowianum (J. Agardh) De Toni USA: California Pacific Grove: [data not captured] D. M. Porter 244 1960-7-11
Cyperaceae NEBC: 01043952 Cyperus esculentus Linnaeus USA: Connecticut Fairfield: Fairfield D. M. Porter 822 1962-8-18
NEBC: 00672099 Cyperus strigosus Linnaeus USA: Connecticut Norwalk: Norwalk D. M. Porter 774 1962-8-16
Droseraceae GH: 01973562 Drosera capillaris Poiret Jamaica: Clarendon Parish Mason River Savannah (near Kellits). D. M. Porter 1019 1963-8-9
Fabaceae GH: 01963703 Acmispon micranthus (Torr. & A. Gray) Brouillet USA: California Tuolumne County at Mariposa County line on H... D. M. Porter 697 1960-5-21
GH: 02128719 Lupinus stiversii Kellogg USA: California [data not captured] D. M. Porter 698 1960-5-21
Gentianaceae GH: 00384985 Gentiana newberryi A. Gray USA: California Canyon above Grass Lake towards Lamarck Col.... D. M. Porter 710 1960-9-19
GH: 00400044 Gentianella detonsa holopetala (A. Gray) J. M. Gillett USA: California John Muir Trail ca. 2 miles above Big Pete M... D. M. Porter 722 1960-9-22
GH: 00400044 Gentianopsis holopetala (A. Gray) Iltis USA: California John Muir Trail ca. 2 miles above Big Pete M... D. M. Porter 722 1960-9-22
Gigartinaceae FH: 00907350 Gigartina agardhii Setchell & N. L. Gardner USA: California Pacific Grove: Mussel Point, Pacific Grove, ... D. M. Porter 204 1960-6-24
FH: 00907351 Gigartina agardhii Setchell & N. L. Gardner USA: California Beach Street, Moss Beach, CA D. M. Porter 156 1960-5-12
FH: 00907444 Gigartina canaliculata Harvey USA: California Pacific Grove: Mussel Point, Pacific Grove, ... D. M. Porter 206 1960-6-24
FH: 00907445 Gigartina canaliculata Harvey USA: California Pacific Grove: Middle Reef of Moss Beach, Pa... D. M. Porter 251 1960-7-11
FH: 00907711 Gigartina papillata (C. Agardh) J. Agardh USA: California Reef at the foot of Beach Street, Moss Beach... D. M. Porter 137 1959-7-20
FH: 00907712 Gigartina papillata (C. Agardh) J. Agardh USA: California Beach Street, Moss Beach, CA D. M. Porter 155 1960-5-12
Kallymeniaceae FH: 00776816 Callophyllis obtusifolia J. Agardh USA: California Pacific Grove: [data not captured] D. M. Porter 249 1960-7-11
FH: 00876388 Erythrophyllum delesserioides J. Agardh USA: California [data not captured] D. M. Porter 220 1960-7-8
FH: 00876389 Erythrophyllum delesserioides J. Agardh USA: California [data not captured] D. M. Porter 161 1960-5-12
FH: 00876390 Erythrophyllum delesserioides J. Agardh USA: California [data not captured] D. M. Porter 131 1959-7-20
Lamiaceae GH: 00400604 Monardella odoratissima glauca Epling USA: California Edge of creek between South Lake and Bull La... D. M. Porter 705 1960-9-18
Liagoraceae FH: 00618780 Cumagloia andersonii (Farlow) Setchell & N. L. Gardner USA: California [data not captured] D. M. Porter 264 1960-8-14
Onagraceae GH: 01625841 Camissonia ovata (Nuttall ex Torrey & A. Gray) P. H. Raven USA: California Jasper Ridge Biological Experimental Area D. M. Porter 746 1961-4-8
GH: 00367772 Epilobium canum (Greene) P. H. Raven USA: California Roadcut on hillside just below summit on eas... D. M. Porter 729 1960-10-21
NEBC: 00816058 Oenothera biennis Linnaeus USA: Connecticut Norwalk: Norwalk D. M. Porter 773 1962-8-16
Orobanchaceae GH: 02033885 Castilleja affinis Hooker f. & Arnott USA: California Jasper Ridge Biological Experimental Area D. M. Porter 751 1961-4-8
Piperaceae GH: 01981499 Peperomia quadrifolia (Linnaeus) Kunth Jamaica: Portland Parish Muriel's Rock D. M. Porter 1008 1963-8-8
Poaceae NEBC: 00878288 Cinna arundinacea Linnaeus USA: Connecticut Norwalk: Norwalk D. M. Porter 775 1962-8-16
Polygonaceae GH: 02043983 Eriogonum vimineum Douglas ex Bentham USA: California [data not captured] D. M. Porter 725 1960-10-12
Portulacaceae GH: 01858156 Calandrinia ciliata (Ruiz & Pavon) de Candolle USA: California Westridge end of Jasper Ridge Experimental A... D. M. Porter 745 1961-2-18
Ranunculaceae GH: 00369529 Clematis lasiantha Nuttall USA: California Jasper Ridge Biological Experimental Area D. M. Porter 748 1961-4-8
Rhamnaceae GH: 00349190 Ceanothus cuneatus dubius J. T. Howell USA: California Jasper Ridge Biological Experimental Area, N... D. M. Porter 741 1961-2-8
Saxifragaceae GH: 00380002 Ribes californicum Hooker & Arnott USA: California Jasper Ridge Biological Experimental Area D. M. Porter 742 1961-2-8
GH: 00380370 Ribes malvaceum Smith USA: California Jasper Ridge Biological Experimental Area, a... D. M. Porter 740 1961-2-5
Solanaceae GH: 00987727 Capsicum annuum glabriusculum (Dunal) Heiser & Pickersgill Guatemala: Chimaltenango Finca La Esperanza, Pochuta D. M. Porter 1299 1963-11-23
GH: 00813479 Lycium richii hassei Johnston Mexico: 10 yards from the side of main highway, 8.2 ... D. M. Porter 142 1958-12-31
GH: 00815158 Nicotiana clevelandii A. Gray Mexico: Baja California Sur 100 yards N of road, 6.5 miles W of San Igna... D. M. Porter 204 1960-2-2
GH: 00815227 Nicotiana obtusifolia Mertens & Galeotti Mexico: Baja California Sur ca. 1 mi. N of San Jose del Cabo D. M. Porter 324 1960-2-20
Solieriaceae FH: 00777113 Agardhiella coulteri (Harvey) Setchell USA: California Pacific Grove: [data not captured] D. M. Porter 205 1960-6-24
FH: 00777114 Agardhiella coulteri (Harvey) Setchell USA: California [data not captured] D. M. Porter 183 1930-6-22
FH: 00777115 Agardhiella coulteri (Harvey) Setchell USA: California [data not captured] D. M. Porter 224 1960-7-8
Violaceae GH: 00381802 Viola adunca Smith USA: California Grassy bog ca. 1/4 mile up Hetch Hetchy trai... D. M. Porter 700 1960-5-21
Zygophyllaceae GH: 00347577 Fagonia laevis Standley USA: California Ca. 1 mile E of Desert Center on Highways 60... D. M. Porter 752 1961-12-28
GH: 01787763 Fagonia longipes Standley USA: Arizona 5 miles E of Colorado River toward Quartzsit... D. M. Porter 753 1961-12-28
GH: 00043913 Fagonia villosa D. M. Porter Mexico: Baja California Norte Old highway west of La Paz, 10.5 miles west ... D. M. Porter 426 1960-3-8
GH: 01787823 Kallstroemia grandiflora Torrey ex A. Gray USA: Arizona Tucson: in front of Agricultural Sciences Bu... D. M. Porter 771 1962-7-3
GH: 01787948 Larrea tridentata (de Candolle) Coville USA: Arizona Edge of US Highway 70 ca. 9 miles SE of Glob... D. M. Porter 763 1962-6-30
GH: 01787963 Larrea tridentata (de Candolle) Coville USA: Arizona along US Highway 70 ca. 19 miles SE of Globe D. M. Porter 764 1962-6-30
GH: 01787990 Larrea tridentata (de Candolle) Coville USA: Arizona along US Highway 70 ca. 19 miles SE of Globe D. M. Porter 764 1962-6-30
GH: 01788043 Larrea tridentata (de Candolle) Coville USA: New Mexico on US Highway 80 0.5 miles S of junction wit... D. M. Porter 769 1962-7-1
GH: 01788116 Larrea tridentata (de Candolle) Coville USA: Utah N edge of mesa above Virgin River E of Hurri... D. M. Porter 761 1962-6-27
GH: 01788174 Tribulus terrestris Linnaeus USA: Arizona on US Highway 91 N of Beaver Lodge. 3 miles ... D. M. Porter 760 1962-6-27
GH: 01788175 Tribulus terrestris Linnaeus USA: Arizona at corner of 17th St. and Bonita Ave, Dougla... D. M. Porter 770 1962-7-2
GH: 01788255 Tribulus terrestris Linnaeus USA: New Mexico Edge of US Highways 70 & 80 5.5 miles E of D... D. M. Porter 768 1962-7-1