The leaves are strongly divergent when humid, however they become in-curved or contorted when dry.
They range in stiffness from erect to decumbent (i.e. Polytrichum commune var. ClipArt ETC provides students and teachers with over 71,500 pieces of quality educational clipart. You'll find no advertisements, pop-ups, or inappropriate links here.
Polytrichum commune Description: Dried Specimen REMARKS:Found Three lakes area take Diamond lake hwy 138 E to Hwy 230 to FS rd #2703. Description. Polytrichum commune — Flora Batava — Volume v8.jpg 1,704 × 2,340; 465 KB Polytrichum commune.jpeg 800 × 600; 147 KB Polytrichum commune.jpg 789 × 573; 145 KB All images are appropriate for classroom use. From Wikimedia Commons, the free media repository. Description: Polytrichum commune is a medium to large moss. The strong stems will reach about 15-20cm, the leaves are glossy about 8-12mm long. Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties.
Write the botanical descriptions of Polytrichum commune. Polytrichum commune. Description: Polytrichum commune is a medium to large moss. Files are available under licenses specified on their description page. It is dark green in colour, but becomes brownish with age.
Found on margin of small drying lake in filtered sun on pumice soil, duff and mosses Douglas County Museum • 123 Museum Drive … Every illustration comes with a choice of image size as well as complete source information for proper citations in school projects. Polytrichum commune: Polytrichum commune: Polytrichum juniperinum: Key to Identifying Polytrichum A. The stems can occur in either loose or quite dense tufts, often forming extensive colonies. Discover Life's page about the biology, natural history, ecology, identification and distribution of Polytrichum - Haircap mosses -- Discover Life Leaves will tightly curl around the stem when dry and within a minute will unfurl with misting. It forms in dense, tall, dark green turfs. Description. Its narrow leaves are 5 to 10 mm long with serrate margins and a pointed, sometimes reddish tip, they project from the main vertical stem in a spiral arrangement. Leaf Structure: Overall, the leaves of Polytrichum commune are long, slim and pointy. Leaf limb between the lamellae and the margin 1 cell thick except the elongate border cells when present; capsule with peristome. (Polytrichum Commune) Interesting Information: This is one of the most common plants found around the world. Polytrichum commune is a medium to large moss. The stems are most typically found at lengths of 5 to 10 cm, but can be as short as 2 cm or as long as 70 cm.
The stems can occur in either loose or quite dense tufts, often forming extensive colonies. The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. It has also been used as decorative material on New Zealand Maori cloaks by being woven into the fabric. Polytrichum commune (Moss). Habitat: Macroscopic features: Drug name: Active compounds: Medicinal uses: VI. perigoniale: Plants growing in congested tufts; stems to 6 cm tall; leaves closely spaced and tightly overlapping, ribbon-like, contorted when dry; the marginal teeth not as sharp as in var. The stems are most typically found at lengths of … It is dark green in colour, but becomes brownish with age. commune; topmost cells of the lamellae narrow and only shallowly retuse, the groove therefore shallow (FNA 2007).