Asteraceae GH: 00386668 Acamptopappus sphaerocephalus hirtellus S. F. Blake USA: California near Hesperia S. F. Blake 9885 1927-6-14
GH: 01110056 Achillea borealis Bongard USA: California San Francisco: [no additional data] S. F. Blake 9985 1927-7-3
GH: 01924855 Ageratina occidentalis (Hooker) R. M. King & H. Robinson USA: California Tamarack Trail, near Fallen Leaf Lake S. F. Blake 10234 1927-8-13
GH: 02140844 Agoseris apargioides (Lessing) Kuntze USA: California Pacific Grove: [data not captured] S. F. Blake 10098 1927-7-29
GH: 02140841 Agoseris apargioides (Lessing) Kuntze USA: California San Francisco: [data not captured] S. F. Blake 10162 1927-8-3
GH: 02140837 Agoseris apargioides (Lessing) Kuntze USA: California San Francisco: [data not captured] S. F. Blake 9979 1927-7-3
GH: 02140986 Agoseris aurantiaca aurantiaca USA: Washington Mt. Rainier: [data not captured] S. F. Blake 10394 1927-9-2
GH: 02141109 Agoseris elata (Nuttall) Greene USA: California [data not captured] S. F. Blake 10296 1927-8-15
GH: 02141403 Agoseris grandiflora (Nuttall) Greene USA: California Palo Alto: [data not captured] S. F. Blake 10095 1927-7-27
GH: 02172067 Arctium lappa Linnaeus USA: California Palo Alto: [data not captured] S. F. Blake 10327 1927-8-18
GH: 02172066 Arctium lappa Linnaeus USA: California Palo Alto: [data not captured] S. F. Blake 10327 1927-8-18
GH: 02172105 Arctium minus (Hill) Bernhardi USA: California [data not captured] S. F. Blake 10365 1927-8-29
GH: 00427622 Arnica sp. USA: California Lily Lake, near Fallen Leaf Lake S. F. Blake 10217 1927-8-12
GH: 00427623 Arnica sp. USA: California Tamarack Trail, near Fallen Leaf Lake S. F. Blake 10244 1927-8-13
GH: 00427624 Arnica sp. USA: California near Tahoe City S. F. Blake 10299 1927-8-15
GH: 00968694 Artemisia douglasiana Besser USA: California near Saratoga S. F. Blake 10039 1927-7-13
GH: 00968787 Artemisia dracunculus Linnaeus USA: California near Richardson's Landing, near Tallac S. F. Blake 10294 1927-8-15
GH: 01234332 Artemisia pycnocephala (Lessing) de Candolle USA: California Midway Point, near Carmel S. F. Blake 10119 1927-7-29
GH: 01237029 Artemisia sp. USA: Minnesota Wayzata, near Minneapolis S. F. Blake 10510 1927-9-12
GH: 00386727 Aster alpigenus andersonii (A. Gray) Onno USA: California Tamarack Trail, near Fallen Leaf Lake S. F. Blake 10225 1927-8-13
GH: 00003679 Aster linariifolius Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 10514 1927-9-17
NEBC: 01015339 Aster linariifolius Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 10514 1927-9-17
GH: 00003679 Aster linariifolius leucactis Benke USA: Massachusetts Stoughton: Stoughton S. F. Blake 10514 1927-9-17
NEBC: 01015339 Aster linariifolius leucactis Benke USA: Massachusetts Stoughton: Stoughton S. F. Blake 10514 1927-9-17
GH: 02214115 Baccharis douglasii de Candolle USA: California Bank near Crystal Springs Lake S. F. Blake 10019 1927-7-8
NEBC: 01021571 Baccharis halimifolia Linnaeus USA: Massachusetts Cohasset: Cohasset S. F. Blake 10545 1927-10-2
GH: 00386775 Baccharis pilularis de Candolle USA: California San Francisco: [no additional data] S. F. Blake 10344 1927-8-24
GH: 00386787 Baccharis pilularis de Candolle USA: California San Francisco: [no additional data] S. F. Blake 10345 1927-8-24
GH: 00386803 Baccharis pilularis de Candolle USA: California San Francisco: Lincoln Park S. F. Blake 10161 1927-8-3
GH: 00386581 Brickellia oblongifolia linifolia B. L. Robinson USA: California Cactus Flats S. F. Blake 9917 1927-6-15
GH: 02172604 Centaurea solstitialis Linnaeus USA: California [data not captured] S. F. Blake 10038 1927-7-13
GH: 02172898 Cirsium andersonii (A. Gray) Petrak USA: California [data not captured] S. F. Blake 10196 1927-8-12
GH: 02020782 Cirsium edule Nuttall USA: California [data not captured] S. F. Blake 10101 1927-7-29
GH: 00427969 Cirsium fontinale (Greene) Jepson USA: California Crystal Springs Lake S. F. Blake 10010 1927-7-8
GH: 00443114 Cirsium fontinale (Greene) Jepson USA: California Crystal Springs Lake S. F. Blake 10010 1927-7-8
GH: 02021224 Cirsium mohavense (Greene) Petrak USA: California [data not captured] S. F. Blake 9900 1927-6-14
GH: 02216781 Conyza bonariensis (Linnaeus) Cronquist USA: California Palo Alto: [data not captured] S. F. Blake 10093 1927-7-23
GH: 02216780 Conyza bonariensis (Linnaeus) Cronquist USA: California Inglewood: [data not captured] S. F. Blake 9838 1927-6-8
GH: 02203128 Conyza canadensis pusilla (Nuttall) Cronquist USA: California [data not captured] S. F. Blake 10187 1927-8-7
GH: 02203127 Conyza canadensis pusilla (Nuttall) Cronquist USA: California Palo Alto: [data not captured] S. F. Blake 10192 1927-8-19
GH: 02203126 Conyza canadensis pusilla (Nuttall) Cronquist USA: California [data not captured] S. F. Blake 10141 1927-7-30
GH: 00387177 Corethrogyne californica de Candolle USA: California Inverness S. F. Blake 10180 1927-8-7
GH: 00387178 Corethrogyne californica de Candolle USA: California Near Crystal Springs Lake S. F. Blake 9952 1927-6-25
GH: 00387074 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California Pacific Grove: [no additional data] S. F. Blake 10132 1927-7-30
GH: 00387076 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California Seaside S. F. Blake 10123 1927-7-29
GH: 00387077 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California Del Monte: [no additional data] S. F. Blake 10143 1927-7-30
GH: 00387078 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California near Bird Rocks, near Monterey S. F. Blake 10114 1927-7-29
GH: 00387094 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California Point Pinos S. F. Blake 10152 1927-7-31
GH: 00387096 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California Pacific Grove: [no additional data] S. F. Blake 10131 1927-7-30
GH: 00387095 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California Seaside S. F. Blake 10126A 1927-7-29
GH: 00387177 Corethrogyne filaginifolia californica (de Candolle) Saroyan USA: California Inverness S. F. Blake 10180 1927-8-7
GH: 00387178 Corethrogyne filaginifolia californica (de Candolle) Saroyan USA: California Near Crystal Springs Lake S. F. Blake 9952 1927-6-25
GH: 02203547 Dieteria canescens (Pursh) Nuttall USA: California [data not captured] S. F. Blake 10288 1927-8-15
GH: 02203765 Dieteria canescens leucanthemifolia (Greene) D. R. Morgan & R. L. Hartman USA: California [data not captured] S. F. Blake 10288 1927-8-15
GH: 00387233 Ericameria arborescens Greene USA: California ca. 32 mi. N.E. of Crescent City, 10 mi. S. ... S. F. Blake 10381 1927-8-30
GH: 00387252 Ericameria arborescens Greene USA: California Mt. Tamalpais S. F. Blake 10309 1927-8-17
GH: 00387404 Ericameria ericoides (Lessing) Nuttall ex Jepson USA: California San Francisco: [no additional data] S. F. Blake 10343 1927-8-24
GH: 00387422 Ericameria fasciculata (Eastwood) J. F. Macbride USA: California Seaside, near Monterey S. F. Blake 10129 1927-7-29
GH: 02207610 Erigeron aphanactis Greene USA: California [data not captured] S. F. Blake 9923 1927-6-15
GH: 02207753 Erigeron barbellulatus Greene USA: California [data not captured] S. F. Blake 10262 1927-8-13
GH: 02207907 Erigeron breweri A. Gray USA: California [data not captured] S. F. Blake 10207 1927-8-12
GH: 02348337 Erigeron flagellaris A. Gray USA: Arizona Grand view, Grand Canyon S. F. Blake 9837 1927-6-6
GH: 02348574 Erigeron foliosus hartwegii (Greene) Jepson USA: California [data not captured] S. F. Blake 10380 1927-8-30
GH: 02348888 Erigeron glacialis (Nuttall) A. Nelson USA: California [data not captured] S. F. Blake 10236 1927-8-13
GH: 02353072 Erigeron glacialis hirsutus (Cronquist) G. L. Nesom USA: California [data not captured] S. F. Blake 10074 1927-7-17
GH: 02353090 Erigeron glaucus Ker Gawler USA: California San Francisco: [data not captured] S. F. Blake 9984 1927-7-3
GH: 02353549 Erigeron inornatus (A. Gray) A. Gray USA: California [data not captured] S. F. Blake 10301 1927-8-15
GH: 00417548 Erigeron inornatus viscidulus A. Gray USA: California near Petrified Forest, near Santa Rosa S. F. Blake 10349 1927-8-28
GH: 00006698 Erigeron inornatus subradiatus S. F. Blake USA: California Tahoe Tavern S. F. Blake 10302 1927-8-15
GH: 00006697 Erigeron inornatus subradiatus S. F. Blake USA: California Tahoe Tavern S. F. Blake 10302 1927-8-15
GH: 00417555 Erigeron parishii A. Gray USA: California Cushenbury Springs S. F. Blake 9902 1927-6-14
GH: 02352355 Erigeron petrophilus Greene USA: California [data not captured] S. F. Blake 10349 1927-8-28
GH: 00417548 Erigeron petrophilus viscidulus (A. Gray) G. L. Nesom USA: California near Petrified Forest, near Santa Rosa S. F. Blake 10349 1927-8-28
GH: 02351687 Erigeron strigosus Muhlenberg ex Willdenow USA: California [data not captured] S. F. Blake 10054 1927-7-16
GH: 00414909 Eriophyllum confertiflorum (de Candolle) A. Gray USA: California Crystal Springs Lake S. F. Blake 10014 1927-7-8
GH: 00427103 Eriophyllum lanatum (Pursh) C. N. Forbes USA: California Tamarack Trail, near Fallen Leaf Lake S. F. Blake 10261 1927-8-13
GH: 00427103 Eriophyllum lanatum lanceolatum (Howell) Jepson USA: California Tamarack Trail, near Fallen Leaf Lake S. F. Blake 10261 1927-8-13
GH: 00427204 Eriophyllum nevinii A. Gray USA: California Avalon. S. Catalina Island S. F. Blake 9865 1927-6-11
GH: 00753560 Eupatorium perfoliatum Linnaeus USA: Massachusetts North Stoughton S. F. Blake 10521 1927-9-22
GH: 01034854 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Stoughton: Stoughton S. F. Blake 10517 1927-9-20
GH: 00417610 Grindelia hirsutula Hooker & Arnott USA: California Midway Point, near Carmel S. F. Blake 10118 1927-7-29
GH: 00417616 Grindelia hirsutula Hooker & Arnott USA: California Los Trancos, Searsville Ridge S. F. Blake 9943 1927-6-24
GH: 00417617 Grindelia hirsutula Hooker & Arnott USA: California near Crystal Springs Lake S. F. Blake 9949 1927-6-25
GH: 00417652 Grindelia hirsutula maritima (Greene) M. A. Lane USA: California San Francisco: Presidio S. F. Blake 9998 1927-7-6
GH: 00417699 Grindelia hirsutula maritima (Greene) M. A. Lane USA: California San Francisco: Presidio S. F. Blake 10000 1927-7-6
GH: 00417700 Grindelia hirsutula maritima (Greene) M. A. Lane USA: California San Francisco: Lincoln Park S. F. Blake 10159 1927-9-3
GH: 00417732 Grindelia paludosa Greene USA: California Palo Alto: [No Additional Data] S. F. Blake 9978 1927-7-2
GH: 00417700 Grindelia sp. USA: California San Francisco: Lincoln Park S. F. Blake 10159 1927-9-3
GH: 00417732 Grindelia sp. USA: California Palo Alto: [No Additional Data] S. F. Blake 9978 1927-7-2
GH: 00417748 Grindelia sp. USA: California Point Pinos, near Monterey S. F. Blake 10154 1927-7-31
GH: 00417750 Grindelia sp. USA: California near Pt. Pinos, near Monterey S. F. Blake 10157 1927-7-31
GH: 00417753 Grindelia stricta de Candolle USA: California Eureka (California): [No Additional Data] S. F. Blake 10368 1927-8-29
GH: 00417755 Grindelia stricta de Candolle USA: California Near Fortuna S. F. Blake 10367 1927-8-29
GH: 00417708 Grindelia stricta angustifolia (A. Gray) M. A. Lane USA: California Tomales Bay, Inverness S. F. Blake 10190 1927-8-8
GH: 00417710 Grindelia stricta angustifolia (A. Gray) M. A. Lane USA: California Cooley's Landing, near Palo Alto S. F. Blake 10328 1927-8-19
GH: 00417716 Grindelia stricta angustifolia (A. Gray) M. A. Lane USA: California Cooley's Landing, near Palo Alto S. F. Blake 10328 1927-8-19
GH: 00404953 Grindelia stricta angustifolia (A. Gray) M. A. Lane USA: California Salicornia marsh, Tomales Bay, Inverness S. F. Blake 10190 1927-8-8
GH: 00417690 Grindelia stricta platyphylla (Greene) M. A. Lane USA: California Moss Beach, near Monterey S. F. Blake 10102 1927-7-29
GH: 00417693 Grindelia stricta platyphylla (Greene) M. A. Lane USA: California near Bird Rocks, near Monterey S. F. Blake 10116 1927-7-29
GH: 00417762 Grindelia stricta platyphylla (Greene) M. A. Lane USA: California Moss Beach, near Monterey S. F. Blake 10102 1927-7-29
GH: 00387252 Haplopappus arborescens (A. Gray) H. M. Hall USA: California Mt. Tamalpais S. F. Blake 10309 1927-8-17
GH: 02204036 Heterotheca grandiflora Nuttall USA: California [data not captured] S. F. Blake 10145 1927-7-30
GH: 02204083 Heterotheca oregona rudis (Greene) J. C. Semple USA: California [data not captured] S. F. Blake 10356 1927-8-28
GH: 01831162 Hieracium albiflorum Hooker USA: California [data not captured] S. F. Blake 10020 1927-7-10
GH: 01831161 Hieracium albiflorum Hooker USA: California [data not captured] S. F. Blake 9959 1927-6-25
GH: 00003679 Ionactis linariifolia (Linnaeus) Greene USA: Massachusetts Stoughton: Stoughton S. F. Blake 10514 1927-9-17
NEBC: 01015339 Ionactis linariifolia (Linnaeus) Greene USA: Massachusetts Stoughton: Stoughton S. F. Blake 10514 1927-9-17
GH: 01834453 Lactuca canadensis Linnaeus USA: Virginia [data not captured] S. F. Blake 10552 1927-10-25
GH: 01834756 Lactuca saligna Linnaeus USA: California Palo Alto: [data not captured] S. F. Blake 10089 1927-7-23
GH: 01834736 Lactuca saligna Linnaeus USA: California Palo Alto: [data not captured] S. F. Blake 10089 1927-7-23
GH: 01834735 Lactuca saligna Linnaeus USA: California Palo Alto: [data not captured] S. F. Blake 10089 1927-7-23
GH: 01835171 Lapsana communis Linnaeus USA: California [data not captured] S. F. Blake 10178 1927-8-7
GH: 01835223 Leontodon saxatilis Lamarck USA: California Palo Alto: [data not captured] S. F. Blake 10032 1927-7-12
GH: 01835222 Leontodon saxatilis Lamarck USA: California Berkeley: [data not captured] S. F. Blake 9997 1927-7-6
GH: 00414068 Lessingia arachnoidea Greene USA: California near Crystal Springs Lake S. F. Blake 10332 1927-8-20
GH: 00414069 Lessingia arachnoidea Greene USA: California Crystal Springs Lake S. F. Blake 10011 1927-7-8
GH: 00414749 Madia nutans (Greene) D. D. Keck USA: California near Petrified Forest, near Santa Rosa S. F. Blake 10350 1927-8-28
GH: 02022267 Rhaponticum calcitrapa (Linnaeus) Scopoli USA: California [data not captured] S. F. Blake 10008 1927-7-8
GH: 00427806 Senecio covillei Greene USA: California Tamarack Trail, near Fallen Leaf Lake S. F. Blake 10258 1927-8-13
ECON: 00578925 Silphium perfoliatum Linnaeus USA: Massachusetts Cohasset: Cohasset S. F. Blake 150559 1927-10-2
GH: 01054113 Solidago asperula Desfontaines USA: Massachusetts Cohasset: Cohasset S. F. Blake 10541 1927-10-2
NEBC: 01054114 Solidago asperula Desfontaines USA: Massachusetts Cohasset: Cohasset S. F. Blake 10541 1927-10-2
GH: 01054796 Solidago juncea Aiton USA: Massachusetts Hull: Hull, Straits Pond S. F. Blake 10544 1927-10-2
NEBC: 00637345 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Stoughton: Stoughton S. F. Blake 1927-9-22
GH: 01016157 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: Massachusetts Avon: Avon S. F. Blake 10522 1927-9-22
GH: 00443101 Taraxacum californicum Munz & I. M. Johnston USA: California Baldwin Lake, S. Bernardino Mts. S. F. Blake 9929 1927-6-15
GH: 00735409 Xanthium strumarium Linnaeus USA: Massachusetts Hull: Hull S. F. Blake 10549 1927-10-1
Azollaceae GH: 00376937 Azolla filiculoides Lamarck USA: California Searsville Lake S. F. Blake 9944 1927-6-24
Caprifoliaceae GH: 02187132 Viburnum prunifolium Linnaeus USA: Maryland Riggs Mills S. F. Blake 9773 1927-4-28
Cladoniaceae FH: 00406225 Cladonia arbuscula (Wallroth) Flotow USA: Wyoming [data not captured] S. F. Blake 1927
FH: 00406226 Cladonia arbuscula (Wallroth) Flotow USA: Wyoming [data not captured] S. F. Blake 1927
FH: 00406457 Cladonia bacillaris subcyphifera Vainio USA: California [data not captured] S. F. Blake 1927-8-7
FH: 00413598 Cladonia blakei Robbins USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00412146 Cladonia cariosa (Acharius) Sprengel USA: Wyoming [data not captured] S. F. Blake 301 1927-9-5
FH: 00412262 Cladonia carneola (Fries) Fries USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00412510 Cladonia cervicornis (Acharius) Flotow USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00412800 Cladonia cervicornis verticillata (Hoffmann) Ahti USA: California [data not captured] S. F. Blake 1927
FH: 00412801 Cladonia cervicornis verticillata (Hoffmann) Ahti USA: California [data not captured] S. F. Blake 1927-8-28
FH: 00412967 Cladonia chlorophaea (Flörke ex Sommerfelt) Sprengel USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00411052 Cladonia chlorophaea (Flörke ex Sommerfelt) Sprengel USA: California [data not captured] S. F. Blake 1927-7-30
FH: 00411096 Cladonia chlorophaea (Flörke ex Sommerfelt) Sprengel USA: California [data not captured] S. F. Blake 1927-7-30
FH: 00411077 Cladonia chlorophaea costata (Flörke) Sandstede USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00411080 Cladonia chlorophaea costata (Flörke) Sandstede USA: California [data not captured] S. F. Blake 1927-7-30
FH: 00411081 Cladonia chlorophaea costata (Flörke) Sandstede USA: California [data not captured] S. F. Blake 1927-7-10
FH: 00411082 Cladonia chlorophaea costata (Flörke) Sandstede USA: California [data not captured] S. F. Blake 1927-8-7
FH: 00411395 Cladonia coniocraea (Flörke) Sprengel USA: California [data not captured] S. F. Blake 1927
FH: 00411396 Cladonia coniocraea (Flörke) Sprengel USA: California [data not captured] S. F. Blake 1927
FH: 00411397 Cladonia coniocraea (Flörke) Sprengel USA: California [data not captured] S. F. Blake 1927
FH: 00411407 Cladonia coniocraea (Flörke) Sprengel USA: California [data not captured] S. F. Blake 1927-8-17
FH: 00410389 Cladonia deformis extensa (Hoffmann) Vainio USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00410390 Cladonia deformis extensa (Hoffmann) Vainio USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00410408 Cladonia deformis crenulata (Acharius) Nylander USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00410659 Cladonia ecmocyna Leighton USA: Wyoming [data not captured] S. F. Blake 1927-9-9
FH: 00410720 Cladonia ecmocyna intermedia (Robbins) Ahti USA: Wyoming [data not captured] S. F. Blake 1927-9-8
FH: 00413646 Cladonia elongata (Wulfen) Hoffmann USA: Wyoming [data not captured] S. F. Blake 1927-9-8
FH: 00410925 Cladonia fimbriata minor (K. G. Hagen) Vainio USA: California [data not captured] S. F. Blake 1927-6-25
FH: 00428428 Cladonia gracilis (Linnaeus) Willdenow USA: Wyoming [data not captured] S. F. Blake 1927-9-9
FH: 00428948 Cladonia macilenta Hoffmann USA: Washington [data not captured] S. F. Blake 1927-9-1
FH: 00428949 Cladonia macilenta Hoffmann USA: Washington [data not captured] S. F. Blake 1927-9-1
FH: 00428944 Cladonia macilenta corticata Vainio USA: Washington [data not captured] S. F. Blake 1927-9-1
FH: 00428945 Cladonia macilenta corticata Vainio USA: Washington [data not captured] S. F. Blake 1927-9-1
FH: 00370018 Cladonia macrophyllodes Nylander USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00370019 Cladonia macrophyllodes Nylander USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00370023 Cladonia macrophyllodes Nylander USA: California [data not captured] S. F. Blake 1927-7-13
FH: 00370024 Cladonia macrophyllodes Nylander USA: California [data not captured] S. F. Blake 1927-7-13
FH: 00370261 Cladonia mitis Sandstede USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00370262 Cladonia mitis Sandstede USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00370552 Cladonia ochrochlora Flörke USA: California [data not captured] S. F. Blake 1927-8-7
FH: 00440221 Cladonia phyllophora euphorea (Acharius) J. W. Thomson USA: Wyoming [data not captured] S. F. Blake 1927-9-8
FH: 00440588 Cladonia polydactyla (Flörke) Sprengel USA: California [data not captured] S. F. Blake 1927-7-30
FH: 00426749 Cladonia rei Schaerer USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00426937 Cladonia scabriuscula (Delise) Nylander USA: California [data not captured] S. F. Blake 1927-8-28
FH: 00426951 Cladonia scabriuscula (Delise) Nylander USA: California [data not captured] S. F. Blake 1927
FH: 00413696 Cladonia scabriuscula subnuda Robbins USA: California [data not captured] S. F. Blake 1927
FH: 00413697 Cladonia scabriuscula subnuda Robbins USA: California [data not captured] S. F. Blake 1927
FH: 00392720 Cladonia squamosa subsquamosa (Nylander ex Leighton) Vainio USA: Washington [data not captured] S. F. Blake 1927-9-1
FH: 00391539 Cladonia subulata (Linnaeus) Weber ex F. H. Wiggers USA: California Palo Alto: [data not captured] S. F. Blake 1927-7-4
Cupressaceae GH: 02103786 Cupressus sargentii Jepson USA: California [data not captured] S. F. Blake 10310 1927-8-17
Polygonaceae GH: 02346254 Aconogonon phytolaccifolium (Meisner ex Small) Rydberg USA: California [data not captured] S. F. Blake 10306 1927-8-15
Rosaceae NEBC: 00744058 Aronia arbutifolia (Linnaeus) Persoon USA: Massachusetts Stoughton: Stoughton S. F. Blake 10550 1927-10-6
GH: 01721073 Prunus angustifolia Marshall USA: Maryland near Plummers Island S. F. Blake 9764 1927-4-17
Taxodiaceae GH: 00357783 Sequoia gigantea (Lindley) Torrey ex A. Gray USA: California Cones picked up on ground. Branches from the... S. F. Blake 10058 1927-7-16
GH: 00357783 Sequoiadendron giganteum (Lindley) J. Buchholz USA: California Cones picked up on ground. Branches from the... S. F. Blake 10058 1927-7-16
