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Contributions from the Gray Herbarium of Harvard University最新文献

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Studies on Mexican Cruciferae II 墨西哥十字花科植物的研究
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336460
R. Rollins
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引用次数: 0
Two new forms of Rhododendron roseum 标题玫瑰杜鹃花二新种
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336333
A. Rehder
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引用次数: 0
Diagnoses and notes relating to American Eupatorieae 有关美洲秋葵科的诊断和注释
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.2307/20013503
B. Robinson
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引用次数: 3
Errata [no. 26-49] 勘误表(没有。26-49]
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.335930
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引用次数: 0
A monograph of the Genus Perezia, Section Acourtia, with a provisional key to the Section Euperezia 一本关于佩雷齐亚属的专著，包含了佩雷齐亚科的临时钥匙
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336145
R. Bacigalupi
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引用次数: 3
Studies in the Begoniaceae,--II 研究海棠科,二世
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336323
L. Smith, B. Schubert
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引用次数: 0
A Monographic study of Arabis in western North America 北美西部阿拉伯人的专题研究
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336259
R. Rollins
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引用次数: 28
A revision of the American species of Notholaena 标题美洲野菜属的订正种
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336378
R. Tryon, C. Weatherby
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引用次数: 16
Desmodium: preliminary studies--I 葡萄球菌:初步研究——1
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336236
B. Schubert
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引用次数: 1
La taxonomie doit-elle s'expérimentaliser? 分类学应该进行实验吗?
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336347
P. Louis-Marie
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引用次数: 0
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