Diagnostic characters of Boerhavia L. in southern Africa: Morphology, anatomy, palynology and biogeography
نویسندگان
چکیده
منابع مشابه
Morphology, Anatomy and Palynology of Salvia indica L. (Labiatae)
Salvia indica L., which belongs to section Aethiopis, is a perennial herb usually growing on rocky limestone slopes and Quercus scrubs in the Southeast Anatolia. In this study, the morphological, anatomical and palynological characteristics of this species using Scanning Electron Microscopy (SEM) have been investigated. In addition, nutlet morphology, emended and expanded description, phenology...
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ویژگی های زمین شیمیایی، کانی شناسی، و میکرومورفولوژیکی خاک ها و سنگ مادر مربوطه در منطقه بین بخش های جنوبی زاگرس و خلیج فارس تا دریای عمان(استان هرمزگان، ایران) مورد بررسی قرار گرفت. هدف های این مطالعه شناسایی تغییرات در خصوصیات فیزیکی، شیمیایی، و ترکیب کانی شناسی خاک، مطالعه میکرومورفولوژی و تکامل خاک، و بررسی توزیع عنصر خاک بر اساس هوازدگی، پروسه های خاک و زمین شناسی جهت توصیف اثرات مواد مادر...
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this thesis aims to adduce an unmitigated and comprehensive explication concerning the relationship of three significant elements of fiction: setting, chracter and theme. my research is basically placed on two outstanding novels of the 19th century: emily brontes wuthering heights and thomas hardys return of the native. my endeavour lies in studying the correlation among the three above-mention...
15 صفحه اولSTIGMA OF DATURA STRAMONIUM L. (SOLANACEAE): HISTOGENESIS, MORPHOLOGY AND DEVELOPMENTAL ANATOMY
The structure and histogenesis of the stigma of Datura stramonium was investigated by light and scanning electron microscopy to determine the developmental origin of the transmitting tissue and “wet stigma”. Four developmental stages were defined on the basis of bud length. Stage one, the histogenesis stage, was comprised of buds 2-15 mm in length. Stage two, signified by the growth and develop...
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ژورنال
عنوان ژورنال: South African Journal of Botany
سال: 2013
ISSN: 0254-6299
DOI: 10.1016/j.sajb.2013.02.050