Robert W. Freckmann Herbarium
University of Wisconsin - Stevens Point

Vascular Plants

Wisconsin Plants

Herbarium

Photographers 
 

Photographer: Merel R. Black

Total distinct plants (not total photos) as either as a main or in additional photograph(s): 606

Click on header to change sort order.
Family Taxon Common NamePhotographs
Acanthaceae Ruellia humilis Nutt. fringe-leaf ruellia, hairy ruellia, hairy wild petunia, wild petunia Photograph of Ruellia humilis Nutt.
Aceraceae Acer negundo L. ash-leaved maple, box elder Photograph of Acer negundo L.
Aceraceae Acer saccharinum L. silver maple, soft maple Photograph of Acer saccharinum L.
Alismataceae Alisma triviale Pursh northern water-plantain Photograph of Alisma triviale Pursh
Amaranthaceae Amaranthus retroflexus L. common amaranth, pigweed, redroot, rough amaranth, rough pigweed, wild-beet amaranth Photograph of Amaranthus retroflexus L.
Amaranthaceae Froelichia gracilis (Hook.) Moq. cotton-weed, slender cotton-weed, slender snake-cotton, small cotton-weed Photograph of Froelichia gracilis (Hook.) Moq.
Anacardiaceae Rhus glabra L. smooth sumac Photograph of Rhus glabra L.
Anacardiaceae Toxicodendron radicans (L.) Kuntze subsp. negundo (Greene) Gillis common eastern poison-ivy, poison-ivy Photograph of Toxicodendron radicans (L.) Kuntze subsp. negundo (Greene) Gillis
Anacardiaceae Toxicodendron rydbergii (Small ex Rydb.) Greene Rydberg's poison-ivy, western poison-ivy Photograph of Toxicodendron rydbergii (Small ex Rydb.) Greene
Annonaceae Asimina triloba (L.) Dunal [Excluded] pawpaw Photograph of Asimina triloba (L.) Dunal
Apiaceae Aegopodium podagraria L. bishop's gout-weed, gout-weed Photograph of Aegopodium podagraria L.
Apiaceae Angelica atropurpurea L. common great angelica, great angelica, purple-stem angelica Photograph of Angelica atropurpurea L.
Apiaceae Conium maculatum L. poison-hemlock Photograph of Conium maculatum L.
Apiaceae Cryptotaenia canadensis (L.) DC. Canadian honewort, white chervil Photograph of Cryptotaenia canadensis (L.) DC.
Apiaceae Daucus carota L. Queen Anne's-lace, wild carrot Photograph of Daucus carota L.
Apiaceae Eryngium yuccifolium Michx. button eryngo, rattlesnake-master Photograph of Eryngium yuccifolium Michx.
Apiaceae Heracleum lanatum Michx. American cow-parsnip Photograph of Heracleum lanatum Michx.
Apiaceae Osmorhiza claytonii (Michx.) C.B.Clarke bland sweet cicely, Clayton's sweet-root, hairy sweet cicely Photograph of Osmorhiza claytonii (Michx.) C.B.Clarke
Apiaceae Osmorhiza longistylis (Torr.) DC. anise-root, long-styled sweet cicely, long-styled sweet-root, smooth sweet cicely Photograph of Osmorhiza longistylis (Torr.) DC.
Apiaceae Oxypolis rigidior (L.) Raf. common water-dropwort, stiff cowbane Photograph of Oxypolis rigidior (L.) Raf.
Apiaceae Pastinaca sativa L. wild parsnip Photograph of Pastinaca sativa L.
Apiaceae Sium suave Walter hemlock water-parsnip, water-parsnip Photograph of Sium suave Walter
Apiaceae Taenidia integerrima (L.) Drude yellow-pimpernel Photograph of Taenidia integerrima (L.) Drude
Apiaceae Torilis japonica (Houtt.) DC. erect hedge-parsley, Japanese hedge-parsley Photograph of Torilis japonica (Houtt.) DC.
Apiaceae Zizia aptera (A.Gray) Fernald heart-leaved golden alexanders, heart-leaved meadow-parsnip Photograph of Zizia aptera (A.Gray) Fernald
Apiaceae Zizia aurea (L.) W.D.J.Koch common golden alexanders, golden alexanders, golden zizia Photograph of Zizia aurea (L.) W.D.J.Koch
Apocynaceae Apocynum androsaemifolium L. spreading dogbane Photograph of Apocynum androsaemifolium L.
Apocynaceae Apocynum sibiricum Jacq. clasping dogbane, Indian hemp Photograph of Apocynum sibiricum Jacq.
Araceae Arisaema triphyllum (L.) Schott subsp. triphyllum Indian turnip, Jack-in-the-pulpit Photograph of Arisaema triphyllum (L.) Schott subsp. triphyllum
Araceae Symplocarpus foetidus (L.) Salisb. ex W.P.C.Barton skunk-cabbage Photograph of Symplocarpus foetidus (L.) Salisb. ex W.P.C.Barton
Araliaceae Aralia racemosa L. American spikenard, life-of-man Photograph of Aralia racemosa L.
Aristolochiaceae Asarum canadense L. Canadian wild-ginger, wild-ginger Photograph of Asarum canadense L.
Asclepiadaceae Asclepias amplexicaulis Sm. clasping milkweed, sand milkweed Photograph of Asclepias amplexicaulis Sm.
Asclepiadaceae Asclepias speciosa Torr. showy milkweed Photograph of Asclepias speciosa Torr.
Asclepiadaceae Asclepias syriaca L. common milkweed, silkweed Photograph of Asclepias syriaca L.
Asclepiadaceae Asclepias tuberosa L. subsp. interior Woodson butterfly milkweed, butterfly-weed, orange milkweed Photograph of Asclepias tuberosa L. subsp. interior Woodson
Asclepiadaceae Asclepias verticillata L. whorled milkweed Photograph of Asclepias verticillata L.
Asclepiadaceae Asclepias viridiflora Raf. green-flowered milkweed, short green milkweed Photograph of Asclepias viridiflora Raf.
Asteraceae Achillea millefolium L. common yarrow, milfoil Photograph of Achillea millefolium L.
Asteraceae Ambrosia artemisiifolia L. annual bur-sage, common ragweed, short ragweed Photograph of Ambrosia artemisiifolia L.
Asteraceae Ambrosia trifida L. var. trifida giant ragweed, great ragweed, horse-cane Photograph of Ambrosia trifida L. var. trifida
Asteraceae Antennaria neglecta Greene cat's-foot, field pussy-toes Photograph of Antennaria neglecta Greene
Asteraceae Antennaria plantaginifolia (L.) Richardson plantain pussy-toes, plantain-leaved pussy-toes, woman's-tobacco Photograph of Antennaria plantaginifolia (L.) Richardson
Asteraceae Arctium minus Bernh. common burdock, lesser burdock Photograph of Arctium minus Bernh.
Asteraceae Arnoglossum plantagineum Raf. prairie Indian-plantain Photograph of Arnoglossum plantagineum Raf.
Asteraceae Arnoglossum reniforme (Hook.) H.Rob. great Indian-plantain, Muhlenberg's cacalia Photograph of Arnoglossum reniforme (Hook.) H.Rob.
Asteraceae Artemisia campestris L. subsp. caudata (Michx.) H.M.Hall & Clem. field sage-wort, field wormwood Photograph of Artemisia campestris L. subsp. caudata (Michx.) H.M.Hall & Clem.
Asteraceae Aster boreale (Torr. & A.Gray) A.Löve & D.Löve northern bog aster, rush aster Photograph of Aster boreale (Torr. & A.Gray) A.Löve & D.Löve
Asteraceae Aster ciliolatus Lindl. Lindley's aster, northern heart-leaved aster Photograph of Aster ciliolatus Lindl.
Asteraceae Aster ericoides L. heath aster, squarrose white aster, white prairie aster Photograph of Aster ericoides L.
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