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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 ... WebCron. [ editar datos en Wikidata] Glynis V. Cron ( 1962) es una botánica, y taxónoma sudafricana, 2 3 especialista en el género Cineraria ( familia Asteraceae ). Desarrolla actividades académicas y científicas en la Escuela de Ciencias Ambientales, Animales, y Vegetales de la Universidad de Witwatersrand .

Glynis V. Cron - Wikipedia

WebJan 1, 2024 · The fatty acid composition of cypselae of two endemic species from Macedonia, Centaurea galicicae and C. tomorosii, is analysed for the first time, using GC/MS (gas chromatography/mass... Webcypsela noun 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 … crabby daddy seafood the woodlands tx https://paulmgoltz.com

Symphyotrichum in Flora of North America @ efloras.org

WebNov 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 ... WebJul 1, 2024 · In addition to the heterocarpy, the cypselae of Dipterocypselinae is often winged with short or long pappus usually persistent, and its pericarp lacks phytomelanin but has many square raphids (Keeley and Robinson, 2009).However, the subtribe is not monophyletic based on molecular data, where A. gamolepsis is nested with … Webcypsela [ SIP -s uh -l uh ] noun, plural cypselae [ SIP -s uh -lee]: a one-seeded, indehiscent, dry fruit formed from an inferior ovary and with a fused calyx, characteristic of the Asteraceae. The fruits of native Liatris spicata (blazing star): … district of saanich yard waste drop off

Comparative morphology and anatomy of cypselae in

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Cypselae

Heterocypsela brachylepis (Compositae: Vernonieae: …

WebBasal and proximal cauline leaves ± cordate, rounded, or attenuate; phyllary faces glabrous; cypselae 1.8–2 mm, glabrate to sparsely strigose : 35 Symphyotrichum oolentangiense + Basal and proximal cauline leaves ± deeply cordate; phyllary faces ± hairy; cypselae (1–)2.5–3.7 mm, glabrous : 48 WebJan 13, 2024 · In Asteraceae, the macro- and micromorphological characteristics of cypselae have been used to delimitate and recognize taxa at the tribal, subtribal and …

Cypselae

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WebMar 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. 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 …

WebLeaf margins entire or laciniately pinnatifid, lobes 2–4 pairs; corolla tubes 8–10 mm; cypselae 14–20 mm; pappus bristles in 2–3 series, 10–14 mm; Washington to California (not Coast Ranges) Agoseris ×elata: 10 Cypsela beaks (9–)10–25 mm, lengths usually 3–4 times bodies; phyllaries in 3–6 series > 11: 10 WebThe cypselae are densely hairy, straight, ribbed, narrowly obconical to obovoid. Gavrilović Milan, de Oliveira Antonio Fernando M., Barbosa Mariana O., Garcia-Jacas Núria, Susanna Alfonso, Marin Petar D., Janaćković Pedja 2024 , ' Micromorphology and fatty acid composition of the cypselae of Xeranthemum cylindraceum Sm.

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 … 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. …

WebAug 13, 2024 · Bidens pilosa L. is a heterocarpic weed species with two cypselae types that present morpho-physiological differences, being the peripheral type smaller and slower to germinate than the central one.

http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=20582 district of saint mary\u0027sWebMar 16, 2024 · The aims of this study were to describe and illustrate cypselae of 15 Mexican species of Mutisieae from observations using optical and scanning electron … district of saanich public workshttp://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=130683 crabby danceWebFeb 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 ... crabby coconut anna maria islandWebJul 29, 2024 · Cypselae usually obcompressed to flat, unequally 3–4-angled, and cuneate to oblanceolate or obovate, sometimes (all or inner) ± equally 4-angled and linear-fusiform, rarely subterete, margins (± corky-winged in B. aristosa, B. cernua, and B. polylepis) usually retrorsely, sometimes patently or antrorsely, barbed or ciliate, apices sometimes … crabby cream cheese wontonsWebLady Bird Johnson Wildflower Center focused on protecting and preserving North America's native plants through native plant lists and image galleries, conservation, education, natural landscapes, seed collection - Millennium Seed Bank (MSB) Project, preserving and restoring native communities, spreading awareness on invasive species and gardening to attract … crabbydaddy seafood \\u0026 steakhouseWebnoun 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 … crabby dave\u0027s marshfield menu