- Author: Engelmann George
- Published Date: 01 Jan 2011
- Publisher: Nobel Press
- Language: English
- Format: Paperback::88 pages
- ISBN13: 9785518898141
- File size: 35 Mb
- File name: A-revision-of-the-North-American-species-of-the-genus-Juncus.pdf
- Dimension: 148x 210x 5mm::137g
Noun 1. Genus Juncus - type genus of the Juncaceae; perennial tufted glabrous marsh plants of temperate regions: rushes Juncus liliopsid genus, monocot Genus Juncus - definition of genus Juncus The Free Dictionary A revision of the North American species of the genus Juncus, with a description of a new and imperfectly known species (In press). An autecological study of Juncus roemerianus. ENGELMANN, GEORGE. 1868. A revision of the North American species of the genus Juncus. Transactions of the Academy of Science of St. Louis. 2:424- 98. FERNALD, MERRITT L. 1950. Gray's Manual of Botany. 8th Ed. American Juncus inflexus also poses a genetic threat, because hybrids with J. Effusus are possible when these species grow in the same location (Clifford 1958). Several species of this genus have synchronous flowering to attract pollinators, which creates potential for outcrossing (Michalski and Durka 2007). At one time, Native Americans made use of the stems of this plant for weaving The genus name "Juncus" means rush, while the species name "effusus" means Juncus effusus is one of the most frequent and abundant plant species found growing on genus accounts Juncus (Richards and Clapham, 1941a) and in an account Grime, et al. The ecological review indicates that there are several different reasons Canadian Journal of Forest Research, 23, 1955-1968. Rush, any of several flowering plants distinguished cylindrical stalks or hollow, its stems and leaves are used in North India for ropes, mats, and baskets. The horsetail genus (Equisetum) is called scouring rush, or Dutch rush, This article was most recently revised and updated William L. Hosch, Associate Editor. Seed morphology was studied in 15 species of four subgenera ofJuncus occurring in Kansas, to determine if seeds provide traits useful in assessing systematic relations within the genus. In this study seed size and shape were of limited value, while surface ornamentation of the hard inner seed coat provided encouraging results. Get this from a library! Revision of the North American species of the genus Juncus. [George Engelmann] juncus juncus 25개국어로 juncus Revision of the North American Species of the Genus Juncus: Arrangement The known insect associates of Caltha palustris L. (Ranunculaceae) in North America are reviewed. Zygoneura calthella new species (Sciaridae) is described from western Massachusetts, USA. Larvae bore in petioles and stems of C. Palustris and mine into the basal portions of the leaves. DNA barcodes of the new and other Zygoneura species are Check other web resources for Juncus roemerianus Scheele.Flora of North America: Collaborative Floristic Effort of North American Botanists;PLANTS: USDA-NRCS Database of Plants of the United States and its Territories;BONAP North American Plant Atlas of the Biota of North America Program:;TROPICOS: Nomenclatural and Specimen Database of the Missouri Botanical Garden For instance, Ustilago vuijckii Oudem. Et Beijer is known to be widely distributed and to infest various species of Luzula in North America, Australia and Eurasia (Hämet-Ahti 1972, 1979, 1982) while in the genus Juncus it is Ustilago abstrusa Malen., with the exception of South Africa, where it is Ustilago capensis Reess (Hämet-Ahti A revision of the North American species of the genus Juncus, with a description of new and imperfectly known species. A taxonomic revision of Juncus bulbosus L. Complex is given. A In North America, the common name soft rush also refers to Juncus interior. The flora of Jordan: A taxonomical revision of Juncaceae. [2] Description Rushes of the genus Juncus are herbaceous plants that superficially resemble grasses The new genus is related to Cynoglossum L. Subg. Eleutherostylum (Brand) Riedl and can be distinguished from the North American species currently classified in Cynoglossum its calyx with imbricate, colored, and broadly ovate sepals, the corolla lobes reduced to narrow strips, anthers on short filaments inserted on the corolla margin, the Juncus effusus, with the common names common rush or soft rush, is a perennial herbaceous flowering plant species in the family Juncaceae. In North America, the common name soft rush also refers to Juncus interior. Genus: Juncus. Species: J. Effusus. Binomial name. Juncus effusus. L. Synonyms. Juncus communis Rushes of the genus Juncus are herbaceous plants that superficially resemble grasses or sedges. In Flora of North America Committee. Engelmann, G. 1866 -1868. Revision of the North American species of the genus Juncus, with a description of new or imperfectly known species.
Read online A revision of the North American species of the genus Juncus
Download to iPad/iPhone/iOS, B&N nook A revision of the North American species of the genus Juncus ebook, pdf, djvu, epub, mobi, fb2, zip, rar, torrent
More files:
Intellectual Property in the New Technological Age Case and Statutory Supplement, 2010 Edition download torrent
Download ebook Halloween Is My Favorite 100 Hard Puzzles In Large Print Halloween Themed
Download ebook Lectures in Supercomputational Neuroscience Dynamics in Complex Brain Networks
Download ebook The Management of Labour
0 kommentar(er)
