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Vascular Plants Slide Collection
Subject/Keyword
Abutilon theophrasti (Velvetleaf)
Achillea (yarrow)
Agrimonia sp.
Asteraceae (aster family)
Flowers
Inflorescence
Malvaceae (mallow family)
Rosaceae (rose family)
Stems (Botany)
and 2 more
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(38 results)
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Photographic image
Abutilon theophrasti (velvetleaf), flower
Harcourt, R. M.
Photographic image
Achillea sp. (yarrow), flowers
Harcourt, R. M.
Photographic image
Achillea sp. (yarrow), flowers
Harcourt, R. M.
Photographic image
Achillea sp. (yarrow), flowers
Harcourt, R. M.
Photographic image
Achillea sp. (yarrow), flowers
Harcourt, R. M.
Photographic image
Actaea pachypoda Elliott (white baneberry), inflorescence
Harcourt, R. M.
Photographic image
Agrimonia sp.
Harcourt, R. M.
Photographic image
Allium cernuum Roth. (nodding wild onion), flowers
Harcourt, R. M.
Photographic image
Allium cernuum Roth. (nodding wild onion), flowers in an umbel
Harcourt, R. M.
Photographic image
Allium cernuum Roth. (nodding wild onion), flowers
Harcourt, R. M.
Photographic image
Berteroa incana (L.) DC. (Hoary alyssum), flower
Harcourt, R. M.
Photographic image
Ambrosia artemisiifolia L. (annual ragweed), inflorescence
Harcourt, R. M.
Photographic image
Amorpha canescens Pursh (leadplant), close-up of flower spikes
Harcourt, R. M.
Photographic image
Amorpha canescens Pursh (leadplant), close-up of flower spike
Harcourt, R. M.
Photographic image
Anemone canadensis L. (Canada anemone), close-up of flowers
Harcourt, R. M.
Photographic image
Anemone quinquefolia L. (wood anemone), flower and buds
Harcourt, R. M.
Photographic image
Anemone quinquefolia L. (wood anemone), habit
Harcourt, R. M.
Photographic image
Thalictrum thalictroides (L.) Eames & Boivin (rue anemone), flower
Harcourt, R. M.
Photographic image
Antennaria Gaertn. (pussytoes), close-up of flowers
Harcourt, R. M.
Photographic image
Antennaria Gaertn. (pussytoes), close-up of flowers
Harcourt, R. M.
Photographic image
Antennaria Gaertn. (pussytoes), habit
Harcourt, R. M.
Photographic image
Apocynum androsaemifolium L. (spreading dogbane), close-up of flowers with leaves
Harcourt, R. M.
Photographic image
Aquilegia canadensis L. (columbine), close-up of flower center
Harcourt, R. M.
Photographic image
Aquilegia canadensis L. (columbine), close-up of flower center
Harcourt, R. M.
Photographic image
Moehringia lateriflora (L.) Fenzl (bluntleaf sandwort), flowers and leaves on stem
Harcourt, R. M.
Photographic image
Arctium minus (Hill) Bernh. (common burdock), flowers
Harcourt, R. M.
Photographic image
Arctium minus (Hill) Bernh. (common burdock), burrs and leaves
Harcourt, R. M.
Photographic image
Arisaema triphyllum (L.) Schott (Jack-in-the-pulpit), close-up of flowerhead
Harcourt, R. M.
Photographic image
Asclepias syriaca (common milkweed), close-up of umbels with flowers and buds
Harcourt, R. M.
Photographic image
Asclepias tuberosa L. (butterfly weed), habit
Harcourt, R. M.
Photographic image
Asclepias tuberosa L. (butterfly weed), close-up of umbel with flowers and buds
Harcourt, R. M.
Photographic image
Asclepias verticillata L. (whorled milkweed), close-up of flower umbel
Harcourt, R. M.
Photographic image
Aster L. (aster), close-up of flower and flower buds
Harcourt, R. M.
Photographic image
Symphyotrichum boreale ( Torr. & A. Gray) A. Löve & D. Löve (Northern bog aster), habit
Harcourt, R. M.
Photographic image
Symphyotricum patens (Aiton) G.L. Nesom (late purple aster), flowers
Harcourt, R. M.
Photographic image
Symphyotrichum praealtum (Poir.) G.L. Nesom (willow aster), close-up of flowers
Harcourt, R. M.
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