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Arisaema triphyllum (Jack-in-the-pulpit), habit, fallAugust 31 1976
Hedborn Jr., Edward A.
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Abies lasiocarpa (Hook.) Nutt. (subalpine fir), branch tip and coneJuly 1976
Coulter, Ronald M.
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Abies lasiocarpa (Hook.) Nutt. (subalpine fir), branch tipsJuly 1976
Coulter, Ronald M.