WebDec 15, 2024 · GLANDULAR & PELTATE HAIR • Many plants possess glandular hairs. These hairs may secrete oil, resin or mucilage. A typical glandular hair possesses a stalk and an enlarged terminal portion, which may be referred to as gland. The glandular hairs may be uni or multicellular. • Active secretory cells of glandular trichomes have dense ... WebTrees, shrubs, or herbs, rarely woody or herbaceous lianas, monoecious or dioecious, indumentum of simple, branched, stellate, or gland-tipped hairs, peltate or glandular scales or stinging hairs, latex often present, clear, white, or colored; roots woody, rarely roots tuberous and stems succulent, sometimes spiny.
Conifer cone - Wikipedia
WebA typical glandular hair (peltate or capitate) has a basal region (formed of one or more cells), a stalk (unicellular or multicellular) and a head (uni or multicellular) [9]. Beside these structures, some authors consider the … WebPeltate hairs or scales. ... Peltate trichomes. PP slide 167. Stellate trichomes. PP slide 168. Glandular Trichomes. 1 of 2 main types of trichomes. Xeromorphic leaves. are adapted to dry conditions with relatively low humidity; Sun leaf. have a multi-layered palisade layer and are found near the top of the foilage. deleted my music app on iphone
Split hairs - Idioms by The Free Dictionary
WebAug 1, 2010 · Peltate glandular trichomes had a base including epidermal cells and a very short stalk cell and a large secretory head, comprising 1,2 central cell and 4,6, 8–10 peripheral secretory cells arranged in two concentric circles, which is a typical feature in the Lamiaceae. ... The morphology of glandular hairs is often related to the kind of ... WebPeltate trichomes, consisting of a basal cell, a stalk cell and a -celledhead,aredistributedonthestem,leaf,corollaandouter sideofcalyx.Capitatetrichomes,consistingofaunicellularbase, a -celled stalk and a unicellular head, are distributed more di us ely than peltate ones, existing on stem, leaf, rachis and … WebHair removal, also known as epilation or depilation, is the deliberate removal of body hair or head hair.. Hair typically grows all over the human body and can vary in thickness and … fer fachkommission