Robert W. Freckmann Herbarium
University of Wisconsin - Stevens Point

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Plants that bloom in August:

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Click on header to change sort order. Total records: 608
Family Taxon Common Name Photographs
Acanthaceae Ruellia humilis Nutt.   fringe-leaf ruellia, hairy ruellia, hairy wild petunia, wild petunia Photograph of Ruellia humilis Nutt.
Agavaceae Yucca filamentosa L.   Adam's needle, yucca Photograph of Yucca filamentosa L.
Alismataceae Alisma subcordatum Raf.   American water-plantain, common water-plantain, southern water-plantain Photograph of Alisma subcordatum Raf.
Alismataceae Sagittaria latifolia Willd.   broad-leaved arrowhead, common arrowhead, wapato Photograph of Sagittaria latifolia Willd.
Amaranthaceae Amaranthus albus L.   prostrate pigweed, tumbleweed Photograph of Amaranthus albus L.
Amaranthaceae Amaranthus blitoides S.Watson   creeping amaranth, mat amaranth, prostrate pigweed Photograph of Amaranthus blitoides S.Watson
Amaranthaceae Amaranthus hybridus L.   green amaranth, smooth pigweed Photograph of Amaranthus hybridus L.
Amaranthaceae Amaranthus powellii S.Watson   Powell's amaranth, tall amaranth Photograph of Amaranthus powellii S.Watson
Amaranthaceae Amaranthus retroflexus L.   pigweed, redroot, rough amaranth, rough pigweed Photograph of Amaranthus retroflexus L.
Amaranthaceae Amaranthus tuberculatus (Moq.) J.D.Sauer   rough-fruited amaranth, tall water-hemp Photograph of Amaranthus tuberculatus (Moq.) J.D.Sauer
Amaranthaceae Froelichia floridana (Nutt.) Moq.   large cotton-weed, plains snake-cotton Photograph of Froelichia floridana (Nutt.) Moq.
Amaranthaceae Froelichia gracilis (Hook.) Moq.   cotton-weed, slender cotton-weed, slender snake-cotton, small cotton-weed Photograph of Froelichia gracilis (Hook.) Moq.
Apiaceae Angelica atropurpurea L.   common great angelica, great angelica, purple-stem angelica Photograph of Angelica atropurpurea L.
Apiaceae Berula erecta (Huds.) Coville   cut-leaved water-parsnip, low water-parsnip Photograph of Berula erecta (Huds.) Coville
Apiaceae Cicuta bulbifera L.   bulblet water-hemlock Photograph of Cicuta bulbifera L.
Apiaceae Cicuta maculata L.   common water-hemlock, spotted water-hemlock Photograph of Cicuta maculata L.
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 Oxypolis rigidior (L.) Raf.   common water-dropwort, stiff cowbane Photograph of Oxypolis rigidior (L.) Raf.
Apiaceae Sium suave Walter   hemlock water-parsnip, water-parsnip Photograph of Sium suave Walter
Apocynaceae Apocynum androsaemifolium L.   spreading dogbane Photograph of Apocynum androsaemifolium L.
Apocynaceae Apocynum sibiricum Jacq.   clasping dogbane, Indian hemp Photograph of Apocynum sibiricum Jacq.
Asclepiadaceae Asclepias exaltata L.   poke milkweed, tall milkweed Photograph of Asclepias exaltata L.
Asclepiadaceae Asclepias hirtella (Pennell) Woodson   prairie milkweed, tall green milkweed Photograph of Asclepias hirtella (Pennell) Woodson
Asclepiadaceae Asclepias incarnata L. subs incarnata   swamp milkweed Photograph of Asclepias incarnata L. subs incarnata
Asclepiadaceae Asclepias purpurascens L.   purple milkweed Photograph of Asclepias purpurascens L.
Asclepiadaceae Asclepias sullivantii Engelm. ex A.Gray   prairie milkweed, smooth milkweed, Sullivant's milkweed Photograph of Asclepias sullivantii Engelm. ex A.Gray
Asclepiadaceae Asclepias syriaca L.   common milkweed, silkweed Photograph of Asclepias syriaca L.
Asclepiadaceae Asclepias tuberosa L. subs interior Woodson   butterfly milkweed, butterfly-weed, orange milkweed Photograph of Asclepias tuberosa L. subs interior Woodson
Asclepiadaceae Asclepias verticillata L.   whorled milkweed Photograph of Asclepias verticillata L.
Asclepiadaceae Asclepias viridiflora Raf.   short green milkweed Photograph of Asclepias viridiflora Raf.
Asclepiadaceae Vincetoxicum nigrum (L.) Moench   black swallow-wort Photograph of Vincetoxicum nigrum (L.) Moench
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 Anaphalis margaritacea (L.) Benth. & Hook.f.   pearly everlasting, western pearly everlasting Photograph of Anaphalis margaritacea (L.) Benth. & Hook.f.
Asteraceae Anthemis cotula L.   dog-fennel, mayweed, stinking chamomile, stinking-cotula Photograph of Anthemis cotula L.
Asteraceae Arctium minus Bernh.   common burdock, lesser burdock Photograph of Arctium minus Bernh.
Asteraceae Arnoglossum atriplicifolium (L.) H.Rob.   pale Indian-plantain Photograph of Arnoglossum atriplicifolium (L.) H.Rob.
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. subs caudata (Michx.) H.M.Hall & Clem.   field sage-wort, field wormwood Photograph of Artemisia campestris L. subs caudata (Michx.) H.M.Hall & Clem.
Asteraceae Artemisia ludoviciana Nutt. subs ludoviciana   Louisiana sage-wort, western mugwort, white sage Photograph of Artemisia ludoviciana Nutt. subs ludoviciana
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 ericoides L.   heath aster, squarrose white aster, white prairie aster Photograph of Aster ericoides L.
Asteraceae Aster laevis L. var. laevis   smooth aster, smooth blue aster Photograph of Aster laevis L. var. laevis
Asteraceae Aster lanceolatus Willd. var. simplex (Willd.) A.G.Jones   branched panicled aster, panicled aster, white panicle aster NO Photograph available
Asteraceae Aster lateriflorus (L.) Britton   calico aster, goblet aster, side-flowering aster Photograph of Aster lateriflorus (L.) Britton
Asteraceae Aster linariifolius L.   flax-leaved aster, stiff aster Photograph of Aster linariifolius L.
Asteraceae Aster macrophyllus L.   big-leaved aster, large-leaved aster Photograph of Aster macrophyllus L.
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Vascular Plants

Plants of Wisconsin

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