发布求助
文献互助 智能选刊 最新文献

Contributions from the Gray Herbarium of Harvard University最新文献

筛选
英文 中文
Thalictrum polycarpum S. Wats., a disputed name 聚心丘脑。有争议的名称
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336206
L. C. Wheeler
{"title":"Thalictrum polycarpum S. Wats., a disputed name","authors":"L. C. Wheeler","doi":"10.5962/p.336206","DOIUrl":"https://doi.org/10.5962/p.336206","url":null,"abstract":"","PeriodicalId":139011,"journal":{"name":"Contributions from the Gray Herbarium of Harvard University","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125402827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biometric studies, I. Floral characters in six North American species of Iris 生物特征研究，1 .北美6种鸢尾的花系特征
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336361
R. C. Foster
{"title":"Biometric studies, I. Floral characters in six North American species of Iris","authors":"R. C. Foster","doi":"10.5962/p.336361","DOIUrl":"https://doi.org/10.5962/p.336361","url":null,"abstract":"","PeriodicalId":139011,"journal":{"name":"Contributions from the Gray Herbarium of Harvard University","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126721104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Index [no. 161] 指数[不。161]
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336325
{"title":"Index [no. 161]","authors":"","doi":"10.5962/p.336325","DOIUrl":"https://doi.org/10.5962/p.336325","url":null,"abstract":"","PeriodicalId":139011,"journal":{"name":"Contributions from the Gray Herbarium of Harvard University","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121308386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Studies in the Bromeliaceae--XIV 凤梨科植物的研究——十四
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336324
L. Smith
{"title":"Studies in the Bromeliaceae--XIV","authors":"L. Smith","doi":"10.5962/p.336324","DOIUrl":"https://doi.org/10.5962/p.336324","url":null,"abstract":"","PeriodicalId":139011,"journal":{"name":"Contributions from the Gray Herbarium of Harvard University","volume":"213 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121346166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Some anomalous species and varieties of Bidens in eastern North America 北美东部拜登属的一些异常种和变种
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.335980
M. L. Fernald, Harold St. John
{"title":"Some anomalous species and varieties of Bidens in eastern North America","authors":"M. L. Fernald, Harold St. John","doi":"10.5962/p.335980","DOIUrl":"https://doi.org/10.5962/p.335980","url":null,"abstract":"","PeriodicalId":139011,"journal":{"name":"Contributions from the Gray Herbarium of Harvard University","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121409925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
New and little known plants collected on Mt. Orizaba in the summer of 1891 1891年夏天在Orizaba山上采集的新植物和鲜为人知的植物
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.2307/20020513
H. E. Seaton
{"title":"New and little known plants collected on Mt. Orizaba in the summer of 1891","authors":"H. E. Seaton","doi":"10.2307/20020513","DOIUrl":"https://doi.org/10.2307/20020513","url":null,"abstract":"","PeriodicalId":139011,"journal":{"name":"Contributions from the Gray Herbarium of Harvard University","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123086956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A revision of Mirabilis, subgenus Hesperonia 标题紫茉莉亚属修订
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336020
J. Macbride
{"title":"A revision of Mirabilis, subgenus Hesperonia","authors":"J. Macbride","doi":"10.5962/p.336020","DOIUrl":"https://doi.org/10.5962/p.336020","url":null,"abstract":"","PeriodicalId":139011,"journal":{"name":"Contributions from the Gray Herbarium of Harvard University","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123091823","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Revision of the genus Gymnolomia 标题Gymnolomia属的修正
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.335911
B. Robinson, J. Greenman
{"title":"Revision of the genus Gymnolomia","authors":"B. Robinson, J. Greenman","doi":"10.5962/p.335911","DOIUrl":"https://doi.org/10.5962/p.335911","url":null,"abstract":"","PeriodicalId":139011,"journal":{"name":"Contributions from the Gray Herbarium of Harvard University","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126588797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Keyed recensions of the Eupatoriums of Venezuela and Ecuador 主要是委内瑞拉和厄瓜多尔两国的经济衰退
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.2307/20025757
B. Robinson
{"title":"Keyed recensions of the Eupatoriums of Venezuela and Ecuador","authors":"B. Robinson","doi":"10.2307/20025757","DOIUrl":"https://doi.org/10.2307/20025757","url":null,"abstract":"","PeriodicalId":139011,"journal":{"name":"Contributions from the Gray Herbarium of Harvard University","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114111594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Studies in the Boraginaceae,--II 琉璃苣科植物的研究——ⅱ
Contributions from the Gray Herbarium of Harvard University Pub Date : 1900-01-01 DOI: 10.5962/p.336055
I. M. Johnston
{"title":"Studies in the Boraginaceae,--II","authors":"I. M. Johnston","doi":"10.5962/p.336055","DOIUrl":"https://doi.org/10.5962/p.336055","url":null,"abstract":"","PeriodicalId":139011,"journal":{"name":"Contributions from the Gray Herbarium of Harvard University","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114155581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信