Harvard University Herbaria & Libraries

Apocynaceae
GH: 00967151 Apocynum cannabinum Linnaeus USA: Massachusetts Concord: Island H. D. Thoreau 1856-8-9
Asteraceae
GH: 00872808 Aster carneus Nees USA: Massachusetts Concord: H. D. Thoreau 1856-9-25
GH: 00872755 Aster corymbosus Aiton USA: Massachusetts Concord: above Hemlocks H. D. Thoreau 1856-8-9
GH: 00872806 Aster longifolius Lamarck USA: Massachusetts Concord: Harrington Road H. D. Thoreau 1856-9-25
GH: 00872808 Aster longifolius Lamarck USA: Massachusetts Concord: H. D. Thoreau 1856-9-25
GH: 00872757 Aster macrophyllus Linnaeus USA: New Hampshire Chesterfield Mt. [Wantastiquet Mountain] H. D. Thoreau 1856-9-9
GH: 00872795 Aster miser Linnaeus USA: Massachusetts Concord: Woods Bridge H. D. Thoreau 1856-9-25
GH: 00872805 Aster sp. USA: Massachusetts Concord: [Mill] Brook road from Hawthorne's H. D. Thoreau 1856-9-24
GH: 00872805 Aster tenuifolius Linnaeus USA: Massachusetts Concord: Mill Brook H. D. Thoreau 1856-9-22
GH: 00872795 Aster tradescantii Linnaeus USA: Massachusetts Concord: Woods Bridge H. D. Thoreau 1856-9-25
GH: 00872755 Eurybia divaricata (Linnaeus) G. L. Nesom USA: Massachusetts Concord: above Hemlocks H. D. Thoreau 1856-8-9
GH: 00872757 Eurybia macrophylla (Linnaeus) Cassini USA: New Hampshire Chesterfield Mt. [Wantastiquet Mountain] H. D. Thoreau 1856-9-9
GH: 00872842 Helianthus decapetalus Linnaeus USA: Massachusetts Concord: Assabet R. [River] H. D. Thoreau 1856-8-29
GH: 00872861 Helianthus decapetalus Linnaeus USA: Massachusetts Concord: Moore's swamp H. D. Thoreau 1856-8-12
GH: 00872861 Helianthus strumosus Linnaeus USA: Massachusetts Concord: Moore's swamp H. D. Thoreau 1856-8-12
GH: 00872862 Helianthus strumosus Linnaeus USA: Massachusetts Concord: Corner Road H. D. Thoreau 1856-8-11
GH: 00872842 Helianthus strumosus Linnaeus USA: Massachusetts Concord: Assabet R. [River] H. D. Thoreau 1856-8-29
GH: 00872823 Solidago arguta Aiton USA: New Hampshire Chesterfield Mt [Wantastiquet Mountain] H. D. Thoreau 1856-9-9
GH: 00872833 Solidago gigantea Aiton USA: Massachusetts Concord: by apple tree under hill H. D. Thoreau 1856-8-22
GH: 00872832 Solidago gigantea Aiton USA: Vermont Brattleboro: Brattleboro down RR H. D. Thoreau 1856-9-7
GH: 00872832 Solidago gigantea Aiton USA: Massachusetts Concord: by RR H. D. Thoreau 1856-8-23
GH: 00872784 Solidago puberula Nuttall USA: Massachusetts Concord: [Thoreau was in Concord on this dat... H. D. Thoreau 1856-8-28
GH: 00872786 Solidago stricta Aiton USA: Massachusetts Concord: Cardinal ditch H. D. Thoreau 1856-9-14
GH: 00872786 Solidago uliginosa Nuttall USA: Massachusetts Concord: Cardinal ditch H. D. Thoreau 1856-9-14
GH: 00872787 Solidago uliginosa Nuttall USA: Massachusetts Concord: at [Aster] Radula Swamp H. D. Thoreau 1856-8-10
GH: 00872805 Symphyotrichum lanceolatum (Willdenow) G. L. Nesom USA: Massachusetts Concord: Mill Brook H. D. Thoreau 1856-9-22
GH: 00872805 Symphyotrichum lanceolatum (Willdenow) G. L. Nesom USA: Massachusetts Concord: [Mill] Brook road from Hawthorne's H. D. Thoreau 1856-9-24
GH: 00872795 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts Concord: Woods Bridge H. D. Thoreau 1856-9-25
GH: 00872806 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Concord: Harrington Road H. D. Thoreau 1856-9-25
GH: 00872808 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Concord: H. D. Thoreau 1856-9-25
GH: 00872808 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Concord: H. D. Thoreau 1856-9-25
Caryophyllaceae
GH: 00872363 Cerastium nutans Rafinesque USA: Massachusetts Concord: Island Rock [Egg Rock] H. D. Thoreau 1856
GH: 00872362 Stellaria longifolia Muhlenberg ex Willdenow USA: Massachusetts Concord: H. D. Thoreau 1856-7-27
Chenopodiaceae
GH: 00967162 Chenopodium album Linnaeus USA: Massachusetts [Concord/Lincoln] H. D. Thoreau 1856-9-1
Cistaceae
GH: 00872347 Crocanthemum bicknellii (Fernald) Janchen USA: Massachusetts Lincoln: H. D. Thoreau 1856-9-1
GH: 00872347 Helianthemum canadense (Linnaeus) Michaux USA: Massachusetts Lincoln: H. D. Thoreau 1856-9-1
GH: 00872349 Lechea intermedia Leggett ex Britton USA: Massachusetts Concord: [Thoreau was in Concord on this dat... H. D. Thoreau 1856-7-30
GH: 00872349 Lechea maritima Leggett ex Britton USA: Massachusetts Concord: [Thoreau was in Concord on this dat... H. D. Thoreau 1856-7-30
GH: 00872349 Lechea tenuifolia Michaux USA: Massachusetts Concord: [Thoreau was in Concord on this dat... H. D. Thoreau 1856-7-30
GH: 00872349 Lechea thymifolia Michaux USA: Massachusetts Concord: [Thoreau was in Concord on this dat... H. D. Thoreau 1856-7-30
Commelinaceae
GH: 00872349 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Concord: [Thoreau was in Concord on this dat... H. D. Thoreau 1856-7-30
GH: 00872349 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Concord: [Thoreau was in Concord on this dat... H. D. Thoreau 1856-7-30
Fabaceae
GH: 00872408 Desmodium dillenii Darlington USA: Massachusetts Concord: H. D. Thoreau 1856-8-19
GH: 00872407 Desmodium dillenii Darlington USA: Massachusetts Concord: H. D. Thoreau 1856-8-19
GH: 00872407 Desmodium dillenii Darlington USA: Massachusetts Concord: H. D. Thoreau 1856-8-23
GH: 00872456 Desmodium marilandicum lancifolium (Fernald & B. G. Schubert) H. Ohashi USA: Massachusetts Concord: H. D. Thoreau 1856-8-18
GH: 00872408 Desmodium paniculatum (Linnaeus) de Candolle USA: Massachusetts Concord: H. D. Thoreau 1856-8-19
GH: 00872407 Desmodium paniculatum (Linnaeus) de Candolle USA: Massachusetts Concord: H. D. Thoreau 1856-8-19
GH: 00872407 Desmodium paniculatum (Linnaeus) de Candolle USA: Massachusetts Concord: H. D. Thoreau 1856-8-23
GH: 00872409 Desmodium paniculatum (Linnaeus) de Candolle USA: Massachusetts Concord: H. D. Thoreau 1856-8-7
GH: 00872456 Desmodium rigidum (Elliott) de Candolle USA: Massachusetts Concord: H. D. Thoreau 1856-8-18
GH: 00872457 Lespedeza sessiliflora Nuttall USA: Massachusetts Concord: Blackberry Steep H. D. Thoreau 1856-8-7
GH: 00872460 Lespedeza stuevei Nuttall USA: Massachusetts Concord: H. D. Thoreau 1856-8-23
GH: 00872460 Lespedeza violacea (Linnaeus) Persoon USA: Massachusetts Concord: H. D. Thoreau 1856-8-23
GH: 00872457 Lespedeza violacea (Linnaeus) Persoon USA: Massachusetts Concord: Blackberry Steep H. D. Thoreau 1856-8-7
GH: 00872459 Lespedeza violacea (Linnaeus) Persoon USA: Massachusetts Concord: H. D. Thoreau 1856-8-18
Geraniaceae
GH: 00872371 Geranium carolinianum Linnaeus USA: Massachusetts Concord: Pratt's H. D. Thoreau 1856-8-17
GH: 00872371 Geranium robertianum Linnaeus USA: Massachusetts Concord: Pratt's H. D. Thoreau 1856-8-17
Hypericaceae
GH: 00872354 Hypericum angulosum Michaux ex Willdenow USA: Massachusetts Concord: Shrew path H. D. Thoreau 1856-8-10
GH: 00872354 Hypericum canadense Linnaeus USA: Massachusetts Concord: Shrew path H. D. Thoreau 1856-8-10
Lamiaceae
GH: 00967119 Monarda fistulosa Linnaeus USA: Massachusetts Lincoln: ["Leighton is William Leighton, Sr.... H. D. Thoreau 1856-8-16
GH: 00967119 Monarda fistulosa mollis (Linnaeus) Bentham USA: Massachusetts Lincoln: ["Leighton is William Leighton, Sr.... H. D. Thoreau 1856-8-16
Onagraceae
GH: 00872554 Epilobium leptophyllum Rafinesque USA: Massachusetts Concord: Moore's swamp H. D. Thoreau 1856-8-12
GH: 00872554 Epilobium palustre lineare (Muhlenberg) A. Gray USA: Massachusetts Concord: Moore's swamp H. D. Thoreau 1856-8-12
Orchidaceae
GH: 01082428 Calopogon pulchellus R. Brown USA: Massachusetts New Bedford: New Bedford H. D. Thoreau 1856-6
GH: 01082428 Calopogon tuberosus (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts New Bedford: New Bedford H. D. Thoreau 1856-6
GH: 01082391 Gymnadenia tridentata (Hooker) Lindley USA: H. D. Thoreau 1856-9-9
GH: 01082391 Platanthera clavellata (Michaux) Luer USA: H. D. Thoreau 1856-9-9
Polygonaceae
GH: 00872950 Persicaria lapathifolia (Linnaeus) Delarbre USA: Massachusetts Concord: at Watts' ["Horatio C. Watts (1827-... H. D. Thoreau 1856-8-14
GH: 00872950 Polygonum pensylvanicum Linnaeus USA: Massachusetts Concord: at Watts' ["Horatio C. Watts (1827-... H. D. Thoreau 1856-8-14
Potamogetonaceae
GH: 00967204 Potamogeton hybridus Michaux USA: Massachusetts Concord: [“probably in Concord River” fi... H. D. Thoreau 1856-8-1
GH: 00967197 Potamogeton natans Linnaeus USA: Massachusetts Concord: Assabet [River] H. D. Thoreau 1856-7-27
GH: 00967198 Potamogeton natans Linnaeus USA: Massachusetts Concord: Andromeda Pond H. D. Thoreau 1856-7
GH: 00967198 Potamogeton oakesianus J. W. Robbins USA: Massachusetts Concord: Andromeda Pond H. D. Thoreau 1856-7
GH: 00967199 Potamogeton oakesianus J. W. Robbins USA: Massachusetts Concord: Walden [Pond] H. D. Thoreau 1856-8-6
GH: 00967204 Potamogeton spirillus Tuckerman USA: Massachusetts Concord: [“probably in Concord River” fi... H. D. Thoreau 1856-8-1
Rosaceae
GH: 00872506 Rosa carolina Linnaeus USA: Massachusetts Concord: H. D. Thoreau 1856-8-1
GH: 00872506 Rosa palustris Marshall USA: Massachusetts Concord: H. D. Thoreau 1856-8-1
GH: 00872507 Rosa sp. USA: Vermont Brattleboro: Conn River Brattleboro H. D. Thoreau 1856-9
GH: 00872506 Rosa virginiana Miller USA: Massachusetts Concord: H. D. Thoreau 1856-8-1
GH: 00872507 Rosa virginiana Miller USA: Massachusetts Concord: Jesse Hosmer's H. D. Thoreau 1856-9-2
Rubiaceae
GH: 00872690 Galium circaezans Michaux USA: Massachusetts Concord: H. D. Thoreau 1856-8-7
GH: 00872690 Galium circaezans hypomalacum Fernald USA: Massachusetts Concord: H. D. Thoreau 1856-8-7
GH: 00872690 Galium lanceolatum (Torrey) Torrey USA: New Hampshire Chesterfield Mt. [Wantastiquet Mountain] H. D. Thoreau 1856-9-9
GH: 00872689 Galium pilosum Aiton USA: Massachusetts Concord: H. D. Thoreau 1856-8-30
GH: 00872689 Galium pilosum Aiton USA: Massachusetts Concord: Conantum H. D. Thoreau 1856-8-7
GH: 00872650 Galium trifidum Linnaeus USA: Massachusetts Concord: H. D. Thoreau 1856-7-12
GH: 00872652 Galium triflorum Michaux USA: Massachusetts Lincoln: Bee Tree Hillside H. D. Thoreau 1856-8-26
Sparganiaceae
GH: 00967192 Sparganium americanum Nuttall USA: Massachusetts Concord: Stow's ditch (near Cardinal) [Cardi... H. D. Thoreau 1856-7-26
GH: 00967190 Sparganium eurycarpum Engelmann USA: Massachusetts Concord: Dodd's shore H. D. Thoreau 1856-8-3
GH: 00967190 Sparganium ramosum Hudson USA: Massachusetts Concord: Dodd's shore H. D. Thoreau 1856-8-3
GH: 00967192 Sparganium simplex Hudson USA: Massachusetts Concord: Stow's ditch (near Cardinal) [Cardi... H. D. Thoreau 1856-7-26
Thelypteridaceae
GH: 00985443 Phegopteris dryopteris (Linnaeus) Fée USA: Vermont Brattleboro: Brattleboro H. D. Thoreau 1856
GH: 00985443 Phegopteris hexagonoptera (Michaux) Fée USA: Vermont Brattleboro: Brattleboro H. D. Thoreau 1856
Vitaceae
GH: 00872378 Vitis aestivalis Michaux USA: Massachusetts Concord: Conantum H. D. Thoreau 1856-8-3