Morphological and Anatomical Features among the Two Cypselae of the . . . The present study deals with the detailed external and internal features of cypselae of the two species Emilia sonchifolia and Calendula officinalis of the tribes Senecioneae and Calenduleae, respectively The cypselae were studied with the help of light microscope
STUDIES OF MACRO – MICRO MORPHOLOGICAL STRUCTURES OF CYPSELAS OF TWO . . . Present investigation has been carried out on the detailed macro-morphological and micro-morphological characters of mature cypselas in Calendula officinalis L and Dimorphothecapluvialis Moench by SEM and light microscopy Diacritical cypselar features are important for systematic purposes Fig 1
Calendula officinalis Fruit: achene (also called a cypsela) (drupe in Chrysanthemoides), cylindric to ovoid, sometimes compressed, generally deciduous with pappus attached Genera In Family: +- 1500 genera, 23000 species: worldwide, many habitats Note: Flower and head types differ in form and sexual condition A disk flower has a generally radial corolla, with a
(PDF) MICRO- MORPHOLOGY AND ANATOMY OF CYPSELAS IN SOME SPECIES OF . . . Abstract: The family Asteraceae is regarded as one of the most advanced family in dicotyledons The fruit of Asteraceae is technically termed as cypsela which is developed from bicarpellary, unilocular ovary The fruit is basically non endospermous but it has one to two layers of endosperm at mature state
Seed Pods - Asteraceae - The Seed Site Each flower produces one seed, formed from an inferior ovary, and is called a cypsela Often, there are fine hairs attached which help it to be dispersed, or it may have scales or bristles The individual seeds may be rounded or curved, but they are very often almost flat
CYPSELAR ANATOMY OF FIVE SPECIES OF THE TRIBE CALENDULEAE, FAMILY . . . DOI: 10 3329 JBAS V39I1 23660 Corpus ID: 84071543; CYPSELAR ANATOMY OF FIVE SPECIES OF THE TRIBE CALENDULEAE, FAMILY ASTERACEAE @article{Jana2015CYPSELARAO, title={CYPSELAR ANATOMY OF FIVE SPECIES OF THE TRIBE CALENDULEAE, FAMILY ASTERACEAE}, author={Bidyut Kumar Jana and Sobhan Kumar Mukherjee}, journal={Journal of Bangladesh Academy of Sciences}, year={2015}, volume={39}, pages={65-71}, url