دراسة تشريحية مقارنة لنصول أوراق بعض الأنواع من العائلة السوسبية Euphorbiaceae في العراق
Other Title(s)
A comparative anatomical study of leaves lamina of species of Euphorbiacea family in Iraq
Joint Authors
الحسن، أمل علي ياسين
المياح، عبد الرضا علوان
حمادي، كاظم جاسم
Source
Issue
Vol. 42, Issue 2B(sup) (30 Jun. 2016), pp.348-371, 24 p.
Publisher
University of Basrah College of Education for Pure Sciences
Publication Date
2016-06-30
Country of Publication
Iraq
No. of Pages
24
Main Subjects
Abstract EN
The study deals with the anatomical characteristics of leaves lamina It is the most important mesophyll patterns of some species of Euphorbiaceae that Bifacial ,Unifacial (homogeneous and heterogeneous ) The current results confirmed that the anatomical characters showed valuable taxonomic traits which can evidently be used to distinguish between species.
The most prominent trait was mesophylla tissue in leaves which were observed in three categories; Bifacial leaves: - which found in C.tinctoria ,E.characias, E.
milii, M.annua and R.comminus Uni- facial (heterogenus) leaves: - this category of the mesophylla was detected in two species only A.telephioides and E.prostrata Uni -facial (homogenus) leaves: - this category were noticed in five species; E.denticulata ,E.helioscopia ,E,macrocarpa , E.microsphaera and E.peplus The second important comparative anatomical character was the Mid rib, which are in four types with several shapes from which discrimination between the species can be made :-Convex- concave mid rib: - that was showed in E.helioscopia, E.macrocarpa, E.milii and M.annua.
Convex- convex: - This type was found in three species C.tinctoria , E.
characias and R.
comminus, Flat-Convex: - This type of mid rib was observed in A.telephioides , E.microsphaera, E.peplus and E.prostrata and Flat –Flat:- This type was observed in only one species E.denticulata As varied degree of prominence of the mid rib between species as well as the variation in shape of epidermal cells and, surface indumentums of cells ,that promised these qualities are important taxonomic criteria to isolate and diagnose the species studied
American Psychological Association (APA)
الحسن، أمل علي ياسين والمياح، عبد الرضا علوان وحمادي، كاظم جاسم. 2016. دراسة تشريحية مقارنة لنصول أوراق بعض الأنواع من العائلة السوسبية Euphorbiaceae في العراق. مجلة أبحاث البصرة : العلميات،مج. 42، ع. 2B(sup)، ص ص. 348-371.
https://search.emarefa.net/detail/BIM-796945
Modern Language Association (MLA)
الحسن، أمل علي ياسين....[و آخرون]. دراسة تشريحية مقارنة لنصول أوراق بعض الأنواع من العائلة السوسبية Euphorbiaceae في العراق. مجلة أبحاث البصرة : العلميات مج. 42، ع. 2ب ملحق (2016)، ص ص. 348-371.
https://search.emarefa.net/detail/BIM-796945
American Medical Association (AMA)
الحسن، أمل علي ياسين والمياح، عبد الرضا علوان وحمادي، كاظم جاسم. دراسة تشريحية مقارنة لنصول أوراق بعض الأنواع من العائلة السوسبية Euphorbiaceae في العراق. مجلة أبحاث البصرة : العلميات. 2016. مج. 42، ع. 2B(sup)، ص ص. 348-371.
https://search.emarefa.net/detail/BIM-796945
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 370
Record ID
BIM-796945