dicranum scoparium adaptations

Peroxidase activity in D. scoparium was twice as high as in other … UKSI Common Name Source; Broom Fork-moss preferred: UKSI Classification unranked Biota kingdom Plantae phylum Bryophyta class Bryopsida order Dicranales family Dicranaceae genus Dicranum species Dicranum scoparium. Musc. 126. Broom moss is one of the largest, most common species. Whip fork moss reproduce asexually by dropping its tiny whip-like branchlets from the uppoer leaf axils. Overall Structure: Dicranum scoparium is acrocarpous, forming loose to dense, tall turfs of unbranched or irregularly branched plants. Dicranum scoparium Hedw., 1801. This combines the advantages of having the sexes separate, to encourage outbreeding, with the convenience of having plants of the opposite sex nearby, to increase the chances of fertilization. Click below on a thumbnail map or name for species profiles. retention and photosynthetic water-use capacities suggest two contrasting adaptations to a void damage . Dicranum scoparium Hedw. Peroxidase (EC 1.11.1.7) activities were tested in three moss species, namely Dicranum scoparium, Hylocomium splendens and Pleurozium schreberi growing together in the same location in a boreal forest. 1801. Dicranum scoparium var. Discover Life's page about the biology, natural history, ecology, identification and distribution of Dicranum scoparium Hedw. Format. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. Leaves - 5 - 12 mm long, erect to curved, pointed in 1 direction, moist or dry; lance- shaped and sharply pointed; midrib single, ends in tip; uppper leaf cells longer than wide, with irregularly thickened walls, become longer below; alar cells well developed, large, coloured, form well-marked group. Faunal Associations: Because Pincushion Moss (Leucobryum glaucum) forms dense cushions of plants, it provides ideal protective cover for many small invertebrates, especially moss mites (Oribatida), elongate-bodied springtails (Hypogastruridae), and smooth springtails (Isotomidae); see Leffler (1988).Some of these insects specialize in feeding on this and other mosses. However, fragile cushion moss has no stiff branchlets and its straight leaves usually have their tips broken off. In North America these are commonly found in Jack pine or Red pine stands. The Plant List includes a further 263 scientific plant names of infraspecific rank for the genus Dicranum.We do not intend The Plant List to be complete for names of infraspecific rank. This species is often called 'electric eels' because the wavy leaves resemble miniature eels, and they stand out like they have been hit with an electrick shock. The species name polysetum, from the Latin poly, 'many' and seta, 'a stiff hair', refers to the several slender stalks (with spore capsules) per branch - most Dicranums have only 1 capsule per branch. However, due to the important role it plays in forest regeneration the Department of Conservation urges people not to harvest the plant for firewood. In exposed areas, brittle shoots are a probable source of propagation. is an accepted name This name is the accepted name of a species in the genus Dicranum (family Dicranaceae ). General - yellowish-green to dark green, unbranched, 1 - 4 cm tall, usually with stiff miniature branchlets with minute, flat-lying leaves growing from bases of upper leaves; stems matted with reddish brown rhizoids. Dicranum is a genus of mosses, also called wind-blown mosses or fork mosses.These mosses form in densely packed clumps. The genes name Dicranum refers to the 2-forked teeth around the mouth of the capsule. The Plants Database includes the following 27 species of Dicranum . Gallery Leaves - irregularly curled and wavy when dry, not wrinkled, lance-shaped, 3 - 5 mm long, pointed, concave below, tube-shaped above; smooth-edged or toothed near tip. Our editors will review what you’ve submitted and determine whether to revise the article. As a bryophyte, Dicranum scoparium has pluricellular rhiziods (root structure) which help with water absorption and anchor the plant to the ground. This species grows in coarse and fairly robust glossy yellow, green or dull, dirty-green to brown turfs. Below on a thumbnail map or name for species profiles › Dicranum stem in different directions soil! Florists to make banks of green in show windows also provides access to database... Places have long- Dicranum scoparium Incubated with Acetate-2-14C Pei-Hsing Lin Wu 200 Book Review 161 Date of issue—September 10 1974. 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