site stats

The perichaetial leaf is

Webb27 mars 2024 · perichaetial in British English. perichaetial. (ˌpɛrɪˈkiːtɪəl ) adjective. denoting the leaves in mosses that surround the archegonia and, later, the base of the … Webb1 jan. 2024 · Perichaetial leaves much larger than vegetative leaves, lanceolate to linear lanceolate, ca 3.5 mm long and 0.5 mm wide at base, tapering to apex from wide base; …

PHILONOTIS ON MT. KILIMANJARO, TANZANIA

Webblength of the vegetative leaves, forming a sheath around the seta, outer perichaetial leaves in several series, longer and more attenua-ted towards the middle of the perichaetium. Seta exceeding the tips of the perichaetial leaves by 1-3 mm or more, brownish, somewhat twisted, erect. Capsules not seen. (Figure 1) http://arctoa.ru/ru/Archive-ru/31_2/Arctoa_31_145_154www.pdf iowa birthing centers https://oakwoodlighting.com

Dicranoweisia crispula in Flora of North America @ efloras.org

Webb3 apr. 2024 · Though features of costa and leaf apex of both species are variable, the perichaetial leaves of F. gracilifolius have acuminate apex with excurrent costa, while … Webbbristled perichaetial leaves. Diphyscium and Theriotia constitute the Diphysciaceae. Diphyscium is distinguished from the latter by the well differentiated laminate portion of … WebbStems 1–3(–5) cm. Leaves stiffly erect when dry, spreading when moist, linear, 4–5 mm; base sheathing, shoulders well developed, firm; margins plane ... In B. breviseta the capsules are overtopped by the perichaetial leaves (the seta is 1–3 mm), and the costa fills the acumen. As presently understood, B. breviseta is an arctic-alpine ... onze ffxiv

Schoenobryum concavifolium in Flora of North America

Category:SCHISTIDIUM OCCIDENTALE BRYOPHYTA), WITH A REVIEW OF …

Tags:The perichaetial leaf is

The perichaetial leaf is

III. An Enumeration of all the Species of Musci and ... - ResearchGate

WebbPerichaetial inner leaves to 2 mm long; apex abruptly filiform, ending in subula; costa strong, filling subula; margins entire to serrulate, shoulders eciliate. Setae to 17 mm long, strongly roughened throughout, reddish. Capsules 0.6–1.5 mm long, ovoid to elliptic, weakly curved, horizontal to WebbKey characteristics: Unbranched palm; leaf bases remain on stem at least 12 years; leaves up to 7.5 m long, with spiny leaf stalk. Use: Mainly grown for its high production of palm …

The perichaetial leaf is

Did you know?

WebbPerichaetial leaves oblong; acute to acuminate, 3-4 mm long; base sheathing; margins serrulate at midleaf; leaf cells quadrate to short-rectangular and papillose above, linear and smooth below. Seta 0.8-1.0 mm long, brown, smooth. Capsule immersed, erect, gymnostomous, cupulate, 1.5 mm long, weakly ribbed, yellow to brown; neck not ... Webb17 juni 2024 · However, the perichaetial leaves are long and slightly sheathing at the base, the basal cells are not strongly differentiated from the distal cells, which can be papillose (mainly, on the dorsal side of the leaf), and usually slightly thick-walled, the marginal laminal cells are undifferentiated, and some cross-sections of the stem seem to show a …

WebbPerichaetial leaf development is + immediate. Fertile branches commonly appear swollen and differen-tiated from vegetative branches. Juvenile leaf development on the … Webbperichaetial leaves in H. czernyadjevae looks peculiar (Fig. 21 A); it resembles cilia in perichaetial leaves of H. striata (cf. Fig. 7: J–K in Buchbender et al., 2014); however this character might be subjective in evaluation, although fur-ther comparison seems promising; 6 seems to be unique for H. czernyadjevae, although the number of observa-

Webb29 sep. 2024 · cells from leaf lamina, 2 ¼ length of leaf acumen (ends at the point where margins become recurved), 3 ¼ maximum width of leaf, 4 ¼ costa width at central … WebbScribd es red social de lectura y publicación más importante del mundo.

Webb2. Funaria hygrometrica is monoecious and autoecious, i.e., archegonia and antheridia develop on two different branches of the same plant. 3. On the apices of the male and female branches develop many antheridia and archegonia, respectively. They are surrounded by perichaetial leaves. iowa birth certificate document numberWebbSull. - Typically growing on lateral tree branches, tree trunks, and occasionally rocks, this species is one of the most common mosses in Texas. When growing on tree branches ( Quercus, Carya, Juglans, and other hardwoods) it is a frequent companion of ressurrection fern ( Pleopeltis sp.). When dry, the leaves are appressed and tightly ... onzefoot streamingWebbPerichaetia lateral on stem; inner perichaetial leaves straight, not plicate, ovate-lanceolate, erect, margin entire or slightly sinuate, apex abruptly and shortly to longly acuminate, costa long and single, almost reaching the apex, cells linear, thin-walled, smooth, sometimes initial cells of rhizoids present in upper part of perichaetial ... onze football magazineWebbPerichaetial leaves differentiated, larger than lower leaves, from broadly sheathing base rather abruptly narrowed into squarrose or flexuose apex. Setae yellowish, straight; capsules incurved, longitudinally furrowed, without or weak strumae, yellow to purplish along ribs and around the mouth. iowa birthplace of peter schickele crosswordhttp://www.ichacha.net/%E4%BD%9B%E7%84%B0%E8%8B%9E%E7%89%87.html iowa birth records indexhttp://worldfloraonline.org/taxon/wfo-0001174573 onze de stranger thingsWebbLeaf rounded in cross-section, margin plane or slightly recurved below. Autoicous, capsules nearly always abundant. Capsules smooth, globose to urceolate, obliquely attached to a very short, thin and arcuate seta, hence almost completely hidden by the perichaetial leaves. Peristome distinct, orange-coloured. Teeth perforated. Beak very short ... iowa birth records online free