WebOct 19, 2024 · Each seed of the dandelion, which is technically a fruit and is referred to as a “ cypselae ,” is generated on the flower stem and corresponds to one of the florets in the flower head. Each bears a … WebDefine cypselae. cypselae synonyms, cypselae pronunciation, cypselae translation, English dictionary definition of cypselae. n. pl. cyp·se·lae An achene fruit derived from an …
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http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=114871 WebApr 10, 2024 · The plant material (cypselae, hereafter seeds) was collected in July (25 July 2024) from two populations, one for the variety A.P var. pyrethrum (P4), and the other for the variety A.P var. depressus (P3). For seed harvesting, 10 individuals of each population from each variety were sampled for collection.
WebSep 15, 2015 · Cypselae immersed in boiled water release mucilage abruptly. Practically all the content of the twin hairs was released 1 min after immersion. Immediately after … 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 ...
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 [ 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): …
WebApr 14, 2015 · GLM analysis revealed that, both for central and peripheral cypselae, afterripening did not produce any significant improvement of germination, reaching 15.3, …
A winged achene, as in maple, is called a samara. Some achenes have accessory hair-like structures that cause them to tumble in the wind in a manner similar to a tumbleweed. This type sometimes is called a tumble fruit or diaspore. An example is Anemone virginiana. A caryopsis or grain is a type of fruit that closely resembles an achene, but differs in that the peric… grady white sailfish 282 for saleWebnoun 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 … grady-white seatsgrady white seatsWebcypsela 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 … grady white seafarer 228WebAug 24, 2024 · Cypselae dimorphic, exalate, with idioblasts, cubic crystals present in wall, outer cypselae compressed, triquetrous, c. 2.0 mm long, glabrous, externally without ribs, internally 5-ribbed; carpopodium asymmetrical, inconspicuous; inner cypselae 1.8 – 2.0 mm long, prismatic, 8 – 10-ribbed, densely long-setose, glandular-punctate ... grady white seats for saleWebcypsela 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 … grady white seat partsWebNov 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 ... china air online check in