Browsing by decade: has image:
Document
2010/02/14: Memo to Fay Hinton with additions to the the "Illinois only" tree distribution listFebruary 14 2010
Document
2010/02/14: Memo from Fay Hinton with additions to the "out of state" tree distribution listFebruary 14 2010
Document
2010/02/01: Memo from Fay Hinton on additions to the out of state tree distribution listFebruary 1 2010
Article
Quercus brandegeei. The IUCN Red List of Threatened Species 20162016
Denvir, Audrey, Westwood, Murphy
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Calamintha nepeta subsp. nepeta (Lesser Calamint), leaf, summerJune 24 2015
Brown, Deborah J. G.
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Campanula americana (American Bellflower), habit, summerAugust 2 2017
Brown, Deborah J. G.
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Campanula americana (American Bellflower), inflorescenceAugust 2 2017
Brown, Deborah J. G.
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Campanula americana (American Bellflower), inflorescenceAugust 2 2017
Brown, Deborah J. G.
Document
APGA/USFS Tree Gene Conservation Partnership: Report on 2019 Scouting and Collection Efforts targeting Magnolia fraseri var. pyramidataNovember 14 2019
Lobdell, Matt
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Castilleja rhexiifolia (Rosy Painted-cup), habitatJuly 31 2016
Hedborn Jr., Edward A.
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Castilleja rhexiifolia (Rosy Painted-cup), inflorescenceJuly 31 2016
Hedborn Jr., Edward A.
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Chamaedaphne calyculata (Leatherleaf), fruit, matureApril 20 2016
Hedborn Jr., Edward A.
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Chamaedaphne calyculata (Leatherleaf), habit, springApril 20 2016
Hedborn Jr., Edward A.
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Chamaedaphne calyculata (Leatherleaf), habit, springMarch 11 2016
Hedborn Jr., Edward A.
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Chamaedaphne calyculata (Leatherleaf), habit, winterMarch 11 2016
Brown, Deborah J. G.
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Chamaedaphne calyculata (Leatherleaf), inflorescenceApril 20 2016
Hedborn Jr., Edward A.
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Chamaedaphne calyculata (Leatherleaf), infructescenceApril 20 2016
Hedborn Jr., Edward A.
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Chamaedaphne calyculata (Leatherleaf), leaf, lower surfaceApril 20 2016
Hedborn Jr., Edward A.
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Chamaedaphne calyculata (Leatherleaf), leaf, upper surfaceApril 20 2016
Hedborn Jr., Edward A.