dcsimg
Image of Fissidens crispus Montagne 1838
Creatures » » Plants » » Mosses » » Fissidentaceae »

Fissidens crispus Montagne 1838

Comments

provided by eFloras
Three species belong to the Fissidens crispus complex; F. crispus, F. minutulus, and F. sublimbatus. A well-developed limbidium and small (6-10 µm), bulging, obscure laminal cells that in transverse section are twice as deep as wide characterize all three.

Fissidens crispus, better known in western North America as F. limbatus, is highly variable and widespread, ranging widely in tropical America, where it also attains its greatest variability. It is best distinguished by laminal cells that are usually arranged in discernable rows in the distal parts of leaves. The dorsal lamina is quite variable, ending above the insertion to long-decurrent as in some tropical expressions. Leaves, when dry, are usually crispate. The limbidium is found on all or most leaves and usually extends to or ends just before the apex.

license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 27: 332, 336, 349, 355 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Description

provided by eFloras
Plants to 10 × 3 mm. Stem unbranched and branched; axillary hyaline nodules absent; central strand present or absent. Leaves as many as 20 pairs, elliptic to broadly lanceolate to oblong-lingulate, acute, short-acuminate to obtuse-apiculate, to 2 × 0.5 mm; dorsal lamina narrowed proximally, ending before insertion to ± decurrent; vaginant laminae 2/3-3/4 leaf length, equal; margin ± entire but usually serrulate distally, limbate on all laminae, limbidium usually ending a few cells before apex, frequently edged by 1-2 rows of quadrate to oblong chlorophyllose cells in proximal parts of vaginant laminae, limbidial cells 1-2-stratose; costa percurrent to ending 2-5 cells before leaf, infrequently short-excurrent, bryoides-type; laminal cells 1-stratose, smooth, strongly bulging, densely chlorophyllose, ± obscure, firm-walled, irregularly quadrate to hexagonal, usually arranged in discernable rows in distal part of leaf, 6-10 µm, twice as deep as wide. Sexual condition gonioautoicous and rhizautoicous. Sporophytes 1-2 per perichaetium. Seta to 9 mm. Capsule theca exserted, inclined, bilaterally symmetric to erect, radially symmetric, to 1 mm; peristome bryoides-type; operculum 0.5 mm. Calyptra cucullate, smooth, 0.8 mm. Spores 10-16 µm.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 27: 332, 336, 349, 355 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Synonym

provided by eFloras
Fissidens limbatus Sullivant; F. limbatus var. brevifolius (Cardot & Thériot) Grout; F. limbatus var. ensiformis Grout; F. pusillus var. brevifolius Cardot & Thériot; F. repandus Wilson; F. tortilis Hampe & Müller Hal.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 27: 332, 336, 349, 355 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
project
eFloras.org
original
visit source
partner site
eFloras

Fissidens crispus ( Vietnamese )

provided by wikipedia VI

Fissidens crispus là một loài Rêu trong họ Fissidentaceae. Loài này được Mont. mô tả khoa học đầu tiên năm 1838.[1]

Chú thích

  1. ^ The Plant List (2010). Fissidens crispus. Truy cập ngày 1 tháng 6 năm 2014.

Liên kết ngoài


Hình tượng sơ khai Bài viết liên quan đến họ rêu Fissidentaceae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.


license
cc-by-sa-3.0
copyright
Wikipedia tác giả và biên tập viên
original
visit source
partner site
wikipedia VI

Fissidens crispus: Brief Summary ( Vietnamese )

provided by wikipedia VI

Fissidens crispus là một loài Rêu trong họ Fissidentaceae. Loài này được Mont. mô tả khoa học đầu tiên năm 1838.

license
cc-by-sa-3.0
copyright
Wikipedia tác giả và biên tập viên
original
visit source
partner site
wikipedia VI