Cypselae
WebCypselae usually monomorphic within heads, ± clavate, columnar, ellipsoid, fusiform, or prismatic, often compressed, obcompressed, or flattened, often beaked or apically tapered, bodies smooth, muricate, rugose, or tuberculate, often ribbed, sometimes winged (glabrous or hairy); pappi (rarely 0) persistent or readily falling, usually of fine ... Webcypsela A dry single-seeded fruit that does not split open during seed dispersal and is formed from a double ovary in which only one ovule develops into a seed. It is similar to …
Cypselae
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Webcypsela. [ sĭp ′sə-lə ] Plural cypselae (sĭp′sə-lē′) A type of dry fruit consisting of an achene with a closely adhering calyx, the characteristic fruit of the aster family. …
Webnoun cyp· se· la ˈsipsələ plural cypselae -ˌlē : an achene developed from an inferior bicarpellary ovary fused with the calyx tube (as in the sunflower) Word History Etymology … WebJan 11, 2024 · A morpho-anatomical study of cypselae in eight species viz. Carduus nutans L., Carlina vulgaris L., Centaurea benedicta (L.) L., Centaurea jacea subsp. forojuliensis …
WebFeb 1, 2024 · The cypselae structure in Piptolepis has been extensively used in the taxonomy of the genus since its establishment by Schultz-Bipontinus (1863) and later for the floristic treatment in Flora Brasiliensis (Baker, 1873). The relative size (equal or subequal) of the pappus setae series, and the indument (pilose or glabrous, glandular-punctate or ... WebNov 13, 2024 · Cypsela is a type of simple fruit that is dry and indehiscent. Moreover, it is unilocular and single-seeded. But, unlike achene, the cypsela develops from two carpels. Moreover, it contains a …
Webcypsela in British English. (ˈsɪpsɪlə ) noun Word forms: plural -lae (-ˌliː ) the dry one-seeded fruit of the daisy and related plants, which resembles an achene but is surrounded by …
Members of the Asteraceae are mostly herbaceous plants, but some shrubs, vines, and trees (such as Lachanodes arborea) do exist. Asteraceae species are generally easy to distinguish from other plants because of their unique inflorescence and other shared characteristics, such as the joined anthers of the stamens. Nonetheless, determining genera and species of some groups such … dunzo courier trackingWebFeb 22, 2016 · Ecogeographic Pattern of Bract and Cypselae Variation in Iva annua L. (Asteraceae:Heliantheae) and its Taxonomic Significance BOTANY 2015 Jul 2015 Other authors. Impacts of severe drought events ... dunya news live streaming in usWebJan 13, 2024 · In Asteraceae, the macro- and micromorphological characteristics of cypselae have been used to delimitate and recognize taxa at the tribal, subtribal and … duny season 1 witcherWebnoun An achene derived from an inferior ovary, as in plants of the composite family. Webster's New World Similar definitions Advertisement Other Word Forms of Cypsela … dunzo balance sheetWebCypselae stramineous or reddish to dark brown, ± compressed, mostly oblong or oblanceoloid to ellipsoid, beaks 0, ribs usually 2–4(–5+) on each face, faces sometimes transversely rugulose or tuberculate, glabrous; pappi tardily falling or persistent, of 80–100+, white, smooth or barbellulate bristles (some flattened, ± setiform scales ... dunzo app download for pcWebMar 1, 2024 · recondita, but has shorter capitula, corollas, and cypselae, and the capitula are oriented to more than one side of the capitulescence. An updated taxonomic revision of the genus, including morphological descriptions, a key to the species, distribution maps, and images is provided. 20 References. No Supplementary Data. cryovac fiberflexWebNov 10, 2024 · The cypselae were studied with the help of light microscope. Morphologically, special attention has been taken on the shape and size of cypselae, colour, pappus structure, stylopodia and its ... cryovac darfresh