{"title":"A new species of the genus Potentilla L. (Rosaceae) from the Tehran province (Iran)","authors":"M. B. Faghir, S. Sadeghi, F. Attar","doi":"10.5252/adansonia2021v43a9","DOIUrl":null,"url":null,"abstract":"ABSTRACT Potentilla alborzensis Faghir & Attar, sp. nov. (Rosaceae) is collected from steppe Mountains of Tang-e Washi, in the middle of Alborz Mountains for the first time. The new species is related to section Aureae (Rydb.) Juz. for its palmate radical leaves, having straight hairs and glandular trichomes; corymbiform inflorescence; hairy and glandular sepals; clavate and papillose style, shorter than or as long as matured ovary. Detailed micro- and macromorphological descriptions of the newly collected species, as well as photographs and distribution map are provided. In addition, comparison of diagnostic traits with allied species especially P. crantzii (Crantz) Beck ex Fritsch, P. adenophylla Boiss. & Hohenack., P. gelida C. A. Mey., P. geranioides Willd. and identification key are presented.","PeriodicalId":55556,"journal":{"name":"Adansonia","volume":"8 1","pages":"99 - 106"},"PeriodicalIF":0.7000,"publicationDate":"2021-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Adansonia","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.5252/adansonia2021v43a9","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
引用次数: 0
Abstract
ABSTRACT Potentilla alborzensis Faghir & Attar, sp. nov. (Rosaceae) is collected from steppe Mountains of Tang-e Washi, in the middle of Alborz Mountains for the first time. The new species is related to section Aureae (Rydb.) Juz. for its palmate radical leaves, having straight hairs and glandular trichomes; corymbiform inflorescence; hairy and glandular sepals; clavate and papillose style, shorter than or as long as matured ovary. Detailed micro- and macromorphological descriptions of the newly collected species, as well as photographs and distribution map are provided. In addition, comparison of diagnostic traits with allied species especially P. crantzii (Crantz) Beck ex Fritsch, P. adenophylla Boiss. & Hohenack., P. gelida C. A. Mey., P. geranioides Willd. and identification key are presented.
摘要:alborzensis Faghir & Attar, p. 11 .(玫瑰科)是首次在Alborz山脉中部的汤鄂Washi草原山脉中采集到的一种植物。该新种与金色科(Rydb.)有关。想你。掌状根茎叶，有直毛和腺毛;corymbiform花序;有毛和腺的萼片;棍棒状和具乳突的花柱，短于或等长于成熟子房。文中对新收集的种进行了详细的微观和宏观形态描述，并提供了照片和分布图。此外，还比较了与亲缘种特别是P. crantzii (Crantz) Beck ex Fritsch, P. adenophylla Boiss的诊断性状。& Hohenack。， P. gelida C. A. Mey。野生天竺葵。并给出了识别密钥。
期刊介绍：
Adansonia is a fast-track and peer-reviewed journal of plant biology, devoted to the inventory, analysis and interpretation of vascular plants biodiversity. It publishes original results, in French or English, of botanical research, particularly in systematics and related fields: morphology, anatomy, biology, ecology, phylogeny, biogeography, etc. All articles published in Adansonia are compliant with the different nomenclatural codes. A copyright assignment will be signed by the authors before publication.
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