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Bladder Sedge
''Carex intumescens'', also known as bladder sedge, is a species of ''Carex ''Carex'' is a vast genus of more than 2,000 species of grass-like plants in the family Cyperaceae, commonly known as sedges (or seg, in older books). Other members of the family Cyperaceae are also called sedges, however those of genus ''Carex'' ...'' native to Canada and the eastern United States. References intumescens Plants described in 1804 Flora of Northern America {{Carex-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Rudge
Edward Rudge (27 June 1763 – 1846) was an English botanist and antiquary. Life He was the son of Edward Rudge, a merchant and alderman of Salisbury, who possessed a large portion of the abbey estate at Evesham. He matriculated from Queen's College, Oxford, on 11 October 1781, but took no degree. His attention was early turned to botany, through the influence of his uncle, Samuel Rudge (died 1817), a retired barrister, who formed an herbarium, which passed to his nephew. His uncle's encouragement and the purchase of a fine series of plants from The Guianas, collected by Joseph Martin, led Rudge to study the flora of that country, and to publish between 1805 and 1807 ''Plantarum Guianæ rariorum icones et descriptiones hactenus ineditæ,'' fol. London. Between 1811 and 1834 he conducted a series of excavations in those portions of the Evesham Abbey estate under his control, and communicated the results to the Society of Antiquaries of London, who figured the ruins and relics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carex
''Carex'' is a vast genus of more than 2,000 species of grass-like plants in the family Cyperaceae, commonly known as sedges (or seg, in older books). Other members of the family Cyperaceae are also called sedges, however those of genus ''Carex'' may be called true sedges, and it is the most species-rich genus in the family. The study of ''Carex'' is known as caricology. Description All species of ''Carex'' are perennial, although some species, such as '' C. bebbii'' and '' C. viridula'' can fruit in their first year of growth, and may not survive longer. They typically have rhizomes, stolons or short rootstocks, but some species grow in tufts (caespitose). The culm – the flower-bearing stalk – is unbranched and usually erect. It is usually distinctly triangular in section. The leaves of ''Carex'' comprise a blade, which extends away from the stalk, and a sheath, which encloses part of the stalk. The blade is normally long and flat, but may be folded, inrolled, c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 1804
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have lost the abili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
