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Amaranthus tuberculatus (Moq.) Sauer (roughfruit amaranth), seedsSeptember 1978
Dritz, Ken
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Stage 6 of 7 of Seed Maturation: Abies fraseri Poir. (Fraser’s fir), pine cone seed maturationOctober 1974
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Stage 6 of 7 of Seed Maturation: Abies fraseri Poir. (Fraser’s fir), pine cone seed developmentOctober 1974
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Stage 5 of 7 of Seed Maturation: Abies fraseri Poir. (Fraser’s fir), maturation of pine cone seedOctober 1974
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Stage 4 of 7 of Seed Maturation: Abies fraseri Poir. (Fraser’s fir), pine cone seed developmentOctober 1974
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Stage 3 of 7 of Seed Maturation: Abies fraseri Poir. (Fraser’s fir), seed development
October 1974
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Abies balsamea (L.) Mill. (balsam fir), bark, scales, seedsApril 1978
Kohout, Kitty
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Asclepias syriaca (Common Milkweed), fruit, mature, seedOctober 10 2011
Brown, Deborah J. G.
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Gymnocladus dioicus (L.) K. Koch (Kentucky coffeetree), legume, seed
2005
Hagstrom, John
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Cercis canadensis L. (redbud), branches in winter with pods2005 – 2012
Hagstrom, John
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Cercis canadensis L. (redbud), immature fruit (pods) backlit showing seeds2005 – 2012
Hagstrom, John
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Calycanthus floridus L. (Carolina-allspice), seeds in capsule
2005 – 2012
Hagstrom, John
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Calycanthus floridus L. (Carolina-allspice), fruit, seed receptacle
2005 – 2012
Hagstrom, John
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Calycanthus floridus L. (Carolina-allspice), fruit, receptacle showing seeds2005 – 2012
Hagstrom, John
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Asarum canadense (Wild-ginger), seed, fruit, matureJune 19 2013
Hedborn Jr., Edward A.