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Amaranthus hybridus L. (green amaranth), close-up of inflorescenceAugust 1969
Stickney, William S.
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Amaranthus powellii S.Wats. (Powell's amaranth), close-up of inflorescenceSeptember 1978
Dritz, Ken
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Amaranthus retroflexus L. (redroot pigweed), close-up of inflorescence with leaves and stemMarch 1979
Kohout, Kitty
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Amaranthus powellii S.Wats. (Powell's amaranth), stalk with inflorescence June 1980
Dritz, Ken
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Arabis perstellata var. shortii (Short's false rockcress), flowers on stemMarch 1979
Kohout, Kitty
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Arabis drummondii A. Gray (Drummond's rockcress), leaves and flowers on stemsMay 1983
Kohout, Kitty
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Arabis drummondii A. Gray (Drummond's rockcress), leaves and flowers on stemsMarch 1990
Kohout, Kitty
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Arabis hirsuta (L.) Scop. var. glabrata Torr. & A. Gray (mountain rock cress), habitJune 1978
Dritz, Ken
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Arabis lyrata L. (sand cress), flowers on stem
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Arabis lyrata L. (sand cress), habit
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Arabis perstellata var. shortii (Short's false rockcress), flowers and leaves on stemApril 1977
Kohout, Kitty
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Aralia elata (Miq.) Seem. (Japanese angelica tree), branches with leaves and flowersSeptember 1981
Kohout, Kitty
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Aralia elata 'Variegata' (Variegated Japanese Aralia), habitJuly 1981
Bachtell, Kris
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Aralia elata (Miq.) Seem. (Japanese angelica tree), bark, branchOctober 1973
Schrattenholzer, Friedrich
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Aralia chinensis L. (Chinese angelica tree), flowers and leaves on branchesNovember 1986
Kohout, John
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Aralia elata (Miq.) Seem. (Japanese angelica tree), close-up of flowers, inflorescenceAugust 1981
Dritz, Ken
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Aralia elata (Miq.) Seem. (Japanese angelica tree), leaves on branchSeptember 1981
Kohout, Kitty
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Aralia elata (Miq.) Seem. (Japanese angelica tree), inflorescence September 1981
Kohout, Kitty
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Aralia elata (Miq.) Seem. (Japanese angelica tree), branches with leaves and flowersSeptember 1981
Dritz, Ken
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Aralia elata (Miq.) Seem. (Japanese angelica tree), habitAugust 1971
Beasley, Michael
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Aralia elata (Miq.) Seem. (Japanese angelica tree), close-up of stem and budsOctober 1973
Schrattenholzer, Friedrich
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Aralia elata (Miq.) Seem. (Japanese angelica tree), close-up of stem and budApril 1982
Kohout, Kitty