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Contributions from the Gray Herbarium of Harvard University最新文献

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On tropical American Compositae, chiefly Eupatorieae 关于热带美洲菊科，主要是菊科
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336034
B. Robinson
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引用次数: 1
Descriptions of new or little known plants from Mexico 墨西哥新植物或鲜为人知的植物描述
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.335899
J. M. Greenman
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引用次数: 1
Mexican Phanerogams -- notes and new species 墨西哥Phanerogams——注释和新物种
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.335967
C. Weatherby
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引用次数: 0
Certain Borraginaceae, new or transferred 某些琉璃苣科植物，新种或转移种
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.2307/20025598
J. Macbride
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引用次数: 4
Studies in the Iridaceae, VI 鸢尾科植物的研究
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336362
R. C. Foster
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引用次数: 3
Studies in the Bromeliaceae -- XII 凤梨科植物的研究——十二
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336258
L. Smith
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引用次数: 1
Notes upon the genus Galinsoga 关于加林果属的注释
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.335883
B. Robinson
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引用次数: 0
American Thalictra and their Old World allies 美国Thalictra和他们的旧世界盟友
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336293
Joseph R B Boivin
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引用次数: 33
Some new species, extended ranges, and newly noted identities among the Mexican Phanerogams 墨西哥显象科的一些新种、扩大的分布范围和新发现的特征
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.2307/20020931
J. Greenman
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引用次数: 2
Descriptions of Spermatophytes from the southwestern United States, Mexico, and Central America 标题美国西南部、墨西哥和中美洲的精子植物描述
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.2307/20013502
J. Greenman
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引用次数: 4
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