منابع مشابه
Vessels in Some Apocynaceae
In the present investigation vessels of 24 species of the family Apocynaceae have been studied. Lot of variation exist in the size and shape of vessels, number of perforation plates and intervascular thickening of walls in the taxa of Apocynaceae.
متن کاملMultipurpose Ornamental Plant Plumeria rubra Linn (Apocynaceae)
Plumeria rubra are commonly grown as ornamental plants in parks and home gardens because of their beautiful fragrant flowers of various color and size. Plumeria rubra is one of the plants which have been used in traditional medicine for many years. The plant is known to possess biological activities viz., antipyretic, antifungal, antiviral, analgesic, anticancer, antioxidative and hypolipidemic...
متن کاملStipules in Apocynaceae: an ontogenetic perspective
Stipules are leaf structures common in many groups of plants that can take a variety of forms. In Gentianales, interpetiolar stipules are considered a synapomorphy of Rubiaceae; however, some reports in the literature refer to their presence in other families. The goal of this study was to analyze the development of leaf primordia to investigate the possible presence of reduced or modified stip...
متن کاملPhylogeny of the plant genus Pachypodium (Apocynaceae)
Background. The genus Pachypodium contains 21 species of succulent, generally spinescent shrubs and trees found in southern Africa and Madagascar. Pachypodium has diversified mostly into arid and semi-arid habitats of Madagascar, and has been cited as an example of a plant group that links the highly diverse arid-adapted floras of Africa and Madagascar. However, a lack of knowledge about phylog...
متن کاملTowards a stable generic circumscription in Oxypetalinae (Apocynaceae)
Based on phylogenetic studies and morphological evidence, we propose the synonymization of Morrenia and Schistogyne under Araujia and Oxypetalum respectively. As a result, eight new combinations are proposed in Araujia (A. brachystephana, A. hassleriana, A. herzogii, A. odorata, A. scalae, A. stuckertiana, A. stuckertiana subsp. grandiflora and A. variegata), and eight in Oxypetalum, including ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: CYTOLOGIA
سال: 1969
ISSN: 0011-4545,1348-7019
DOI: 10.1508/cytologia.34.382