نتایج جستجو برای: mericarp

تعداد نتایج: 21  

Journal: : 2022

Fruit anatomy is extremely important in terms of taxonomic studies the Apiaceae family. The genus Caropodium, whose position family has been revealed by recent studies, represented 5 taxa Türkiye. endemism rate was recorded as 60 %. In this study, fruit examined detail with sections taken from samples belonging to and evaluated both qualitative quantitative characteristics. general anatomical f...

2013
R. K. SHARMA

Bunium persicum (Apiaceae) is a wild herbaceous plant growing in dry temperate region of Jammu & Kashmir, Himachal Pradesh and Uttar Pradesh (18003300 m). Seed is used as a prized condiment for flavoring dishes and as a carminative in ayurvedic medicines. The plant propagates by seeds and has been reported to have becomes a rare in its natural habitat because of excessive seed collection for co...

Journal: :Bangladesh Journal of Plant Taxonomy 2023

In this research paper, a newly identified plant species of the genus Abutilon Mill., namely jafrii F. Naseer, A. Noor & Rahman, is described and illustrated for first time in province Sindh, Detailed morphological descriptions along with micro-morphological examinations scanning electron microscopy (SEM) mericarps, seeds pollens are presented. Additionally, Macro characteristics including ...

Journal: :The Iraqi Journal of Agricultural science 2022

Sida is a pantropical weed that can be annual or perennial. Several species have been identified in Indonesia. cordifolia, S. rhombifolia, alnifolia, rhomboidea, acuta, glutinosa, and mysorensis were chosen for this study because they are representative of the extensively spread This aims to update taxonomic information on genus A phenogram was created using data derived from scoring 70 morphol...

Journal: :Istanbul university journal of pharmacy 2021

Background and Aims: The aim of the present study was to determine morphological, micromorphological, anatomical palynological characteristics Glaucosciadium cordifolium (Boiss.) B.L. Burtt & P.H. Davis Methods: Measurements were performed on approximately 30 different samples for morphological study. fruit micromorphologies pollen properties examined using scanning electron microscopy. Fo...

Journal: :American journal of botany 2005
Kuo-Fang Chung Ching-I Peng Stephen R Downie Krzysztof Spalik Barbara A Schaal

The alpine ecosystem is the only terrestrial biogeographic unit that is distributed globally. Studying phylogenetics of the plant species in this widespread ecosystem can provide insights into the historical biogeographic processes that have shaped the global biodiversity. The trans-Pacific disjunct alpine genus Oreomyrrhis (Apiaceae) was investigated using nrDNA ITS sequences to test the taxon...

2003
Stephen R. Downie Ronald L. Hartman Feng-Jie Sun Deborah S. Katz-Downie

Cladistic analyses of DNA sequences from the nuclear rDNA internal transcribed spacer region and cpDNA rps16 intron and, for a subset of taxa, the cpDNA trnF-trnL-trnT locus were carried out to evaluate the monophyly of Cymopterus and to ascertain its phylogenetic placement among the other perennial genera of Apiaceae (Umbelliferae) subfamily Apioideae endemic to western North America. To eluci...

ژورنال: The Iranian Journal of Botany 2014
احسان حسینی فرخ قهرمانی نژاد, ولی الله مظفریان

جنس .Bupleurum L با 185-195 گونه، دومین جنس بزرگ خانواده چتریان است. این جنس در فلات ایران 15 گونه دارد. سه گونه آنها، یعنی B. wolffianum، B. flexile و B. ghahremanii انحصاری ایران هستند. در این مطالعه، آناتومی میوه همه گونه های موجود در ایران، به جز B. wolffianum که نمونه آن در دسترس نبود، برای اولین بار مورد بررسی قرار گرفته است. برخی از مهمترین ویژگی‌های تاکسونومیکی میوه عبارتند از: شکل مریک...

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