Amaranthaceae GH: 01929062 Amaranthus graecizans Linnaeus USA: Wyoming Mammoth Hot Springs E. A. Mearns 3409 1902-8-17
Asteraceae A: 02207010 Ericameria nauseosa speciosa (Nuttall) G. L. Nesom & G. I. Baird USA: Wyoming Post Ditch; mammoth Hot Springs E. A. Mearns 4937 1902-10-16
Betulaceae GH: 02198957 Alnus incana tenuifolia (Nuttall) Breitung USA: Wyoming Tower Falls E. A. Mearns 3565 1902-8-26
A: 02196522 Alnus sp. USA: Wyoming Melvin Gulch Mammoth Hot Springs E. A. Mearns 3982 1902-9-13
GH: 02194271 Betula occidentalis Hooker USA: Montana Gardiner River Mt. E. A. Mearns 2775 1902-8-2
Brachytheciaceae FH: 00837585 Homalothecium aureum (Spruce) H. Robinson USA: Wyoming [data not captured] E. A. Mearns 1902-10-15
Capparaceae GH: 01872407 Peritoma serrulata (Pursh) de Candolle USA: Wyoming Yellowstone National Park E. A. Mearns 3428 1902-8-17
Caprifoliaceae A: 02038666 Lonicera involucrata (Richardson) Banks ex Sprengel USA: Wyoming Apillinaris Spring E. A. Mearns 1951 1902-7-17
GH: 02038675 Lonicera involucrata (Richardson) Banks ex Sprengel USA: Wyoming Apollinaris Spring E. A. Mearns 1953 1902-7-17
A: 02184357 Sambucus sp. USA: Wyoming [no additional data] E. A. Mearns 2180 1902-7-20
Chenopodiaceae GH: 01783986 Salsola tragus Linnaeus USA: Montana Gardiner River Mt. E. A. Mearns 4628 1902-9-29
Cornaceae A: 02019503 Cornus stolonifera Michaux USA: Wyoming Mouth of East Gardiner River E. A. Mearns 4423 1902-9-22
Cupressaceae A: 02104675 Juniperus communis montana Aiton USA: Wyoming East Gardiner Falls E. A. Mearns 3901 1902-9-10
GH: 02106161 Juniperus scopulorum Sargent USA: Montana [data not captured] E. A. Mearns 4650 1902-10-2
GH: 02106160 Juniperus scopulorum Sargent USA: Montana [data not captured] E. A. Mearns 3287 1902-8-15
GH: 02106157 Juniperus scopulorum Sargent USA: Montana [data not captured] E. A. Mearns 4647 1902-10-2
A: 02106181 Juniperus scopulorum Sargent USA: Montana [data not captured] E. A. Mearns 4644 1902-10-2
A: 02106180 Juniperus scopulorum Sargent USA: Montana [data not captured] E. A. Mearns 4645 1902-10-2
GH: 02106431 Juniperus scopulorum Sargent USA: Wyoming Mammoth Hot Springs E. A. Mearns 4828 1902-10-11
Gentianaceae GH: 02072101 Gentiana affinis Grisebach USA: Wyoming Yancey's E. A. Mearns 3611 1902-8-27
GH: 02072100 Gentiana affinis Grisebach USA: Wyoming Gardiner River mt. E. A. Mearns 2841 1902-8-4
GH: 02164391 Swertia perennis Linnaeus USA: Wyoming Yellowstone National Park E. A. Mearns 2498 1902-7-30
Hydrangeaceae A: 00042911 Philadelphus mearnsii W. E. Evans ex Rydberg USA: New Mexico Upper Corner Monument E. A. Mearns 36 1902-5-5
A: 00042914 Philadelphus mearnsii W. E. Evans ex Rydberg USA: New Mexico Upper Corner Monument E. A. Mearns 36 1902-5-5
Hypnaceae FH: 00842032 Hypnum revolutum (Mitten) Lindberg USA: Montana [data not captured] E. A. Mearns 3312b 1902-8-15
Lycopodiaceae GH: 02076554 Spinulum annotinum (Linnaeus) A. Haines USA: Wyoming [no additional data] E. A. Mearns 4480 1902-9-23
Orchidaceae GH: 01938709 Corallorhiza striata Lindley USA: Wyoming Yellowstone National Park E. A. Mearns 1601 1902-7-7
AMES: 02063178 Platanthera dilatata albiflora (Chamisso) Ledebour USA: Wyoming Yellowstone Park, Obsidian Cliff E. A. Mearns 2507 1902-7-30
AMES: 02063179 Platanthera dilatata albiflora (Chamisso) Ledebour USA: Wyoming Yellowstone Park, Obsidian Cliff E. A. Mearns 2507 1902-7-30
AMES: 02063180 Platanthera dilatata albiflora (Chamisso) Ledebour USA: Wyoming Yellowstone National Park, Norris Geyser Bas... E. A. Mearns 3013 1902-8-9
AMES: 02063181 Platanthera dilatata albiflora (Chamisso) Ledebour USA: Wyoming Yellowstone Park, Obsidian Cliff E. A. Mearns 2507 1902-7-30
AMES: 02063182 Platanthera dilatata albiflora (Chamisso) Ledebour USA: Wyoming Yellowstone National Park, Appollinaris Spri... E. A. Mearns 1931 1902-7-17
AMES: 02063188 Platanthera dilatata albiflora (Chamisso) Ledebour USA: Wyoming Ravine near Riverside Geyser, Upper Geyser B... E. A. Mearns 4157 1902-9-16
AMES: 02063189 Platanthera dilatata albiflora (Chamisso) Ledebour USA: Yellowstone National Park E. A. Mearns 4110 1902-9-16
AMES: 02045616 Platanthera huronensis (Nuttall) Lindley USA: Yellowstone National Park E. A. Mearns 1983 1902-7-18
AMES: 02045625 Platanthera huronensis (Nuttall) Lindley USA: Yellowstone National Park E. A. Mearns 1978 1902-7-18
AMES: 02045626 Platanthera huronensis (Nuttall) Lindley USA: Yellowstone National Park E. A. Mearns 1980 1902-7-18
AMES: 02050455 Platanthera unalascensis (Sprengel) Kurtz USA: Wyoming Yellowstone National Park E. A. Mearns 4849 1902-10-11
Pinaceae GH: 00395418 Abies amabilis Douglas ex J. Forbes USA: Wyoming [data not captured] E. A. Mearns 1902-11-23
GH: 00395779 Abies grandis (Douglas ex D. Don) Lindley USA: Montana Crevice Mt. E. A. Mearns 2028 1902-7-20
A: 00395909 Abies lasiocarpa (Hooker) Nuttall USA: Montana Crevasse Mt.; (Not in Y.N. Park.) E. A. Mearns 2029 1902-7-20
A: 00395966 Abies lasiocarpa (Hooker) Nuttall USA: Wyoming Crescent Hill Canyon, or "Devil's Gut" E. A. Mearns 4461 1902-9-23
GH: 00395972 Abies lasiocarpa (Hooker) Nuttall USA: Wyoming Snow Pass, above Mammoth Hot Springs E. A. Mearns 5124 1902-11-9
GH: 00395973 Abies lasiocarpa (Hooker) Nuttall USA: Wyoming Yellowstone Lake at the Thumb E. A. Mearns 4240 1902-9-17
GH: 00395974 Abies lasiocarpa (Hooker) Nuttall USA: Wyoming N. side of Mt. Washburn E. A. Mearns 4486 1902-9-24
A: 00395975 Abies lasiocarpa (Hooker) Nuttall USA: Wyoming Obsidian Creek E. A. Mearns 2546 1902-7-30
GH: 00368389 Abies lasiocarpa bifolia (A. Murray bis) Eckenwalder USA: Wyoming Yellowstone National Park: SW. side of Bunse... E. A. Mearns 4722 1902-10-5
GH: 00368389 Abies sp. USA: Wyoming Yellowstone National Park: SW. side of Bunse... E. A. Mearns 4722 1902-10-5
GH: 00396594 Picea engelmannii Parry ex Engelmann USA: Wyoming Meldrum Gulch, Mammoth Hot Springs E. A. Mearns 4608 1902-9-27
GH: 00396595 Picea engelmannii Parry ex Engelmann USA: Wyoming Southwest side of Bunsen Peak, between Swan ... E. A. Mearns 4708 1902-10-5
GH: 00396596 Picea engelmannii Parry ex Engelmann USA: Wyoming North side of Mt. Washburn E. A. Mearns 4499 1902-9-24
GH: 00396597 Picea engelmannii Parry ex Engelmann USA: Wyoming Wylie Camp, Gibbon River E. A. Mearns 3094 1902-8-10
GH: 00396598 Picea engelmannii Parry ex Engelmann USA: Wyoming Wylie Camp, Gibbon River E. A. Mearns 3091 1902-8-10
A: 00396601 Picea engelmannii Parry ex Engelmann USA: Wyoming Red Rock, Lower Falls of the Yellowstone E. A. Mearns 4320 1902-9-19
A: 00396607 Picea engelmannii Parry ex Engelmann USA: Wyoming Virginia Cascades, Gibbon River E. A. Mearns 4546 1902-9-24
A: 00396837 Picea engelmannii columbiana (Lemmon) Beissner USA: Wyoming Meldrum Gulch, Mammoth Hot Springs E. A. Mearns 4614 1902-9-27
A: 00396838 Picea engelmannii columbiana (Lemmon) Beissner USA: Wyoming Virginia Cascades, Gibbon River E. A. Mearns 4543 1902-9-24
GH: 00397446 Picea sp. USA: Wyoming Virginia Cascades, Gibbon River E. A. Mearns 4545 1902-9-24
GH: 00397447 Picea sp. USA: Wyoming Meldrum Gulch, Mammoth Hot Springs E. A. Mearns 4617 1902-9-27
GH: 00397522 Pinus albicaulis Engelmann USA: Wyoming Summit of Crevasse Mts. E. A. Mearns 2037 1902-7-20
GH: 00397523 Pinus albicaulis Engelmann USA: Wyoming North ridge of Mt. Washburn E. A. Mearns 4489 1902-9-24
A: 00397527 Pinus albicaulis Engelmann USA: Wyoming Southwest slope of Bunsen Peak, between Swan... E. A. Mearns 4680 1902-10-5
A: 00398214 Pinus contorta latifolia Engelmann USA: Wyoming Actual summit of Bunsen Peak E. A. Mearns 4698 1902-10-5
GH: 00398220 Pinus contorta latifolia Engelmann USA: Wyoming Near Canyon Hotel, Yellowstone Falls E. A. Mearns 4301 1902-9-18
GH: 00398226 Pinus contorta latifolia Engelmann USA: Wyoming Actual summit of Bunsen Peak E. A. Mearns 4696 1902-10-5
GH: 00398227 Pinus contorta latifolia Engelmann USA: Wyoming One mile above Mammoth Hot Springs E. A. Mearns 1672 1902-7-9
GH: 00398232 Pinus contorta latifolia Engelmann USA: Wyoming Virginia Cascades, Gibbon River E. A. Mearns 4542 1902-9-24
Pottiaceae FH: 01135907 Tortula ruralis (Hedwig) G. Gaertner, B. Meyer & Scherbius USA: Montana [data not captured] E. A. Mearns 3312c 1902-8-15
Ranunculaceae GH: 01706168 Actaea rubra (Aiton) Willdenow USA: Wyoming Near Yancey's E. A. Mearns 3623 1902-8-27
Rosaceae GH: 01608163 Dasiphora fruticosa (Linnaeus) Rydberg USA: Wyoming Wylie Camp, Gibbon River E. A. Mearns 3100 1902-8-10
A: 01608175 Dasiphora fruticosa (Linnaeus) Rydberg USA: Wyoming Minerva Terrace, Mammoth Hot Springs E. A. Mearns 4583 1902-9-27
GH: 01590499 Physocarpus malvaceus (Greene) Kuntze USA: Wyoming East Gardiner Creek E. A. Mearns 3529 1902-8-26
GH: 01725918 Prunus virginiana demissa (Nuttall) Torrey USA: Wyoming Melvin Gulch E. A. Mearns 3945 1902-9-13
GH: 01725919 Prunus virginiana demissa (Nuttall) Torrey USA: Wyoming Yellowstone National Park E. A. Mearns 3670 1902-9-2
A: 01725933 Prunus virginiana demissa (Nuttall) Torrey USA: Wyoming Melvin Gulch E. A. Mearns 3945 1902-9-13
GH: 01863209 Sorbus scopulina Greene USA: Wyoming Yellowstone National Park E. A. Mearns 4238 1902-9-17
Saxifragaceae GH: 01887760 Ribes oxyacanthoides setosa (Lindley) Q. P. Sinnott USA: Wyoming Mammoth Hot Springs E. A. Mearns 2659 1902-8-1
A: 01626561 Ribes sp. USA: Wyoming Golden Gate. Mammoth Hot Springs E. A. Mearns 1001 1902-6-11
GH: 01619044 Saxifraga arguta D. Don USA: Wyoming Yellowstone National Park. near Yancey's E. A. Mearns 3630 1902-8-27
Scrophulariaceae GH: 01841974 Erythranthe guttata (de Candolle) G. L. Nesom USA: Wyoming Watering Trough E. A. Mearns 2425 1902-7-29
Thuidiaceae FH: 00544125 Abietinella abietina (Hedwig) M. Fleischer USA: Montana [data not captured] E. A. Mearns 3312a 1902-8-15
Verbenaceae GH: 01954809 Verbena bracteata Lagasca & Rodriguez USA: Wyoming [no additional data] E. A. Mearns 3432 1902-8-17
