This lesson will cover what the sepal on a flower is, what it looks like, its role as a flower structure, and how it can help identify groups of plants . Updated: 11/21/2023 Table of Contents Sepals and Their Function The Formation of the Flower Bud Lesson Summary Frequently Asked ...
SepalOne of the structures situated immediately below the petals of a flower. 萼片:一朵花中位置紧接在花瓣下方的结构. 期刊摘选 Entire Describing the margin of a leaf,sepal, or petal that is smooth and undivided. 全缘的:用于描述叶 、 萼片或花瓣的边缘光滑、无裂片. ...
One of the separate, usually green parts extending from the base of a flower. Sepals look like small leaves, though in some plants they are colored like petals. As a group, they form the calyx, which surrounds and protects the flower bud. In some flowers, such as the poppies, the sepa...
sepal 英 [ˈsepl] 美 [ˈsepl]n. 萼片 牛津词典 noun 萼片a part of a flower, like a leaf, that lies under and supports the petals (= the delicate coloured parts that make up the head of the flower). Each flower has a ring of sepals called a caly...
Twitter Google Share on Facebook (redirected fromsepalled) Dictionary Medical Encyclopedia Graphic Thesaurus🔍 DisplayON AnimationON Legend Synonym Antonym Related </>embed</> calyx floral leaf sepal noun Words related to sepal nounone of the green parts that form the calyx of a flower ...
At maturity, the sepal opens when the flower blooms. The outer sepal epidermis (see Fig. 1) contains a characteristic pattern of diverse cell sizes ranging from giant cells one-fifth the length of the sepal to small cells one-hundredth the length of the sepal (Roeder et al., 2010). To...
Sepal is a word starting with s ending with l. Check our list ofwords starting with s ending with l. Dictionary definition of the word sepal The meaning of sepal sepal 1 definition of the word sepal. Noun One of the green parts that form the calyx of a flower...
Nowak-Ke赂pczyk, Quaternionic back- ground of the periodicity of petal and sepal structures in some fractals of the flower type, In: Proceedings of the 5-th ISAAC Congress, Catania, July 15-20, 2005 (Ed-s: H. Begehr, F. Nicolosi), World Scientific, Singapore (2007)....
From Longman Dictionary of Contemporary EnglishRelated topics:Plantssep‧al/ˈsepəl$ˈsiː-/noun[countable]technicalone of the small leaves directly under aflower Originsepal(1800-1900)Modern Latinsepalum, fromsepa-(fromGreekskepe“covering”) +-lum(as inpetalum“petal”) ...
C. Demonstration of “trigger” mechanism, in which an insect visitation (simulated by pencil here), causes stamen to catapult forward, dusting insect with pollen. Asteraceae (Compositae) Sunflower family (after Aster, meaning star). 1590–1620 genera/23,600 species. (Figures 8.130–8.134) Sign...