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Potentilla Pacifica
''Argentina pacifica'', sometimes called pacific silverweed, silverweed cinquefoil, or simply silverweed, is a low-growing perennial plant with pinnate leaves and yellow flowers. The edible roots were valued by indigenous peoples of the Pacific Northwest Coast. Description It is a low-growing () perennial plant. It has pinnately compound green leaves with silvery undersides. The yellow, saucer-shaped flowers appear from late spring through summer. Taxonomy The plant is a member of the species aggregate known as ''Argentina anserina'' or ''Potentilla anserina''. Distribution and habitat Pacific silverweed spreads very quickly in moist areas. Preferring salt marshes, river estuaries and shorelines, they are often seen growing alongside springbank clover. They need sun and regular water. Uses Pacific silverweed is important in Pacific Northwest coastal indigenous cultures. Indigenous people dig for its edible roots. As an important vegetable, families maintained rights ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas J
Clarence Thomas (born June 23, 1948) is an American lawyer and jurist who has served since 1991 as an associate justice of the Supreme Court of the United States. President George H. W. Bush Clarence Thomas Supreme Court nomination, nominated him to succeed Thurgood Marshall. After Marshall, Thomas is the second African Americans, African American to serve on the U.S. Supreme Court and has been its List of United States Supreme Court justices by time in office, longest-serving member since Anthony Kennedy's retirement in 2018. He has also been the Court's oldest member since Stephen Breyer retired in 2022. Thomas was born in Pin Point, Georgia. After his father abandoned the family, he was raised by his grandfather in a poor Gullah community near Savannah, Georgia. Growing up as a devout Catholic, Thomas originally intended to be a priest in the Catholic Church but became dissatisfied with its efforts to combat racism and abandoned his aspiration to join the clergy. He gradua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Per Axel Rydberg
Per Axel Rydberg (July 6, 1860 – July 25, 1931) was a Swedish-born, American botanist who was the first curator of the New York Botanical Garden Herbarium. Biography Per Axel Rydberg was born in Odh, Västergötland, Sweden and emigrated to the United States in 1882. From 1884 to 1890, he taught mathematics at Luther Academy in Wahoo, Nebraska, while he studied at the University of Nebraska. He graduated from the University of Nebraska–Lincoln (B.S. in 1891) and (M.A. in 1895). He earned his graduate degree from Columbia University (Ph.D. in 1898). After he graduated, Rydberg received a commission from the United States Department of Agriculture to undertake a botanical exploration of western Nebraska. He received another one in 1892 to explore the Black Hills of South Dakota, and in 1893 he was in the Sand Hills, again in western Nebraska. During this time he continued to teach at the Luther Academy. In 1900 Rydberg conducted field work in southeast Colorado. In 190 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perennial
In horticulture, the term perennial ('' per-'' + '' -ennial'', "through the year") is used to differentiate a plant from shorter-lived annuals and biennials. It has thus been defined as a plant that lives more than 2 years. The term is also loosely used to distinguish plants with little or no woody growth (secondary growth in girth) from trees and shrubs, which are also technically ''perennials''. Notably, it is estimated that 94% of plant species fall under the category of perennials, underscoring the prevalence of plants with lifespans exceeding two years in the botanical world. Perennials (especially small flowering plants) that grow and bloom over the spring and summer, die back every autumn and winter, and then return in the spring from their rootstock or other overwintering structure, are known as herbaceous perennials. However, depending on the rigours of the local climate (temperature, moisture, organic content in the soil, microorganisms), a plant that is a peren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Root Vegetable
Root vegetables are underground plant parts eaten by humans or animals as food. In agricultural and culinary terminology, the term applies to true roots, such as taproots and root tubers, as well as non-roots such as bulbs, corms, rhizomes, and stem tubers. Potatoes are technically not roots, and sweet potatoes are a type of root called tuberous roots. Description Root vegetables are generally storage organs, enlarged to store energy in the form of carbohydrates. They differ in the concentration and balance of starches, sugars, and other carbohydrates. List of root vegetables The following list classifies root vegetables organized by their roots' anatomy. Modified plant stem * Corm **'' Amorphophallus konjac'' (konjac) ** ''Colocasia esculenta'' (taro) ** ''Eleocharis dulcis'' (Chinese water chestnut) ** ''Ensete'' spp. (enset) ** '' Nymphaea'' spp. (waterlily) ** '' Pteridium esculentum'' ** ''Sagittaria'' spp. (arrowhead or wapatoo) ** ''Typha spp. ** '' Xanthosoma'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indigenous Peoples Of The Pacific Northwest Coast
The Indigenous peoples of the Americas, Indigenous peoples of the Pacific Northwest Coast are composed of many nations and tribal affiliations, each with distinctive cultural and political identities. They share certain beliefs, traditions and practices, such as the centrality of salmon as a resource and spiritual symbol, and many cultivation and subsistence practices. The term ''Northwest Coast'' or ''North West Coast'' is used in anthropology to refer to the groups of Indigenous people residing along the coast of what is now called British Columbia, Washington (state), Washington State, parts of Alaska, Oregon, and Northern California. The term ''Pacific Northwest'' is largely used in the American context. At one point, the region had the highest population density of a region inhabited by Indigenous peoples in Canada.Aboriginal Identity (8), Sex (3) and Age Groups (12) for the Population of Canada, Provinces, Territories, Census Metropolitan Areas and Census Agglomerations, 2006 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaves
A leaf (: leaves) is a principal appendage of the stem of a vascular plant, usually borne laterally above ground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, stem, flower, and fruit collectively form the shoot system. In most leaves, the primary photosynthetic tissue is the palisade mesophyll and is located on the upper side of the blade or lamina of the leaf, but in some species, including the mature foliage of ''Eucalyptus'', palisade mesophyll is present on both sides and the leaves are said to be isobilateral. The leaf is an integral part of the stem system, and most leaves are flattened and have distinct upper ( adaxial) and lower ( abaxial) surfaces that differ in color, hairiness, the number of stomata (pores that intake and output gases), the amount and structure of epicuticular wax, and other features. Leaves are mostly green in color due to the presence of a compound called chlorop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Aggregate
In biology, a species complex is a group of closely related organisms that are so similar in appearance and other features that the boundaries between them are often unclear. The taxa in the complex may be able to hybridize readily with each other, further blurring any distinctions. Terms that are sometimes used synonymously but have more precise meanings are cryptic species for two or more species hidden under one species name, sibling species for two (or more) species that are each other's closest relative, and species flock for a group of closely related species that live in the same habitat. As informal taxonomic ranks, species group, species aggregate, macrospecies, and superspecies are also in use. Two or more taxa that were once considered conspecific (of the same species) may later be subdivided into infraspecific taxa (taxa within a species, such as plant varieties), which may be a complex ranking but it is not a species complex. In most cases, a species complex is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentina Anserina
''Argentina anserina'' (synonym ''Potentilla anserina'') is a perennial flowering plant in the rose family, Rosaceae. It is known by the common names silverweed, common silverweed or silver cinquefoil. It is native throughout the temperate Northern Hemisphere, often on river shores and in grassy habitats such as meadows and road-sides. Description Silverweed is a perennial low-growing herbaceous plant growing up to tall. It has creeping red stolons that can be up to long. The leaves are long, evenly pinnate into in saw-toothed leaflets 2–5 cm long and 1–2 cm broad with 6–14 teeth per side, covered with silky white trichome, hairs, particularly on the underside. These hairs are also present on the stem and the stolons. These give the leaves the silvery appearance from which the plant gets its name. Each leaf is borne on a channeled Petiole (botany), petiole up to 5 cm in length with a long sheathing base. The flowers are produced singly on 5–15 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trifolium Wormskioldii
''Trifolium wormskioldii'' is a species of clover''Trifolium wormskioldii''. The Nature Conservancy. native to the western half of North America. Its common names include cows clover, coast clover, sand clover, seaside clover, springbank clover, and Wormskjold's clover. Description ''Trifolium wormskioldii'', a , is a herb sometimes taking a matlike form, with decumbent or upright stems. The |
Indigenous Peoples Of The Pacific Northwest Coast
The Indigenous peoples of the Americas, Indigenous peoples of the Pacific Northwest Coast are composed of many nations and tribal affiliations, each with distinctive cultural and political identities. They share certain beliefs, traditions and practices, such as the centrality of salmon as a resource and spiritual symbol, and many cultivation and subsistence practices. The term ''Northwest Coast'' or ''North West Coast'' is used in anthropology to refer to the groups of Indigenous people residing along the coast of what is now called British Columbia, Washington (state), Washington State, parts of Alaska, Oregon, and Northern California. The term ''Pacific Northwest'' is largely used in the American context. At one point, the region had the highest population density of a region inhabited by Indigenous peoples in Canada.Aboriginal Identity (8), Sex (3) and Age Groups (12) for the Population of Canada, Provinces, Territories, Census Metropolitan Areas and Census Agglomerations, 2006 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potlatch
A potlatch is a gift-giving feast practiced by Indigenous peoples of the Pacific Northwest Coast of Canada and the United States,Harkin, Michael E., 2001, Potlatch in Anthropology, International Encyclopedia of the Social and Behavioral Sciences, Neil J. Smelser and Paul B. Baltes, eds., vol 17, pp. 11885-11889. Oxford: Pergamon Press. among whom it is traditionally the primary governmental institution, legislative body, and gift economy, economic system.Aldona Jonaitis. ''Chiefly Feasts: The Enduring Kwakiutl Potlatch''. University of Washington Press 1991. . This includes the Heiltsuk Nation, Heiltsuk, Haida people, Haida, Nuxalk Nation, Nuxalk, Tlingit people, Tlingit, Makah people, Makah, Tsimshian, Nuu-chah-nulth people, Nuu-chah-nulth, Kwakwaka'wakw, and Coast Salish peoples, Coast Salish cultures. Potlatches are also a common feature of the peoples of the Interior and of the Subarctic adjoining the Northwest Coast, although mostly without the elaborate ritual and gift-giv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eulachon
The eulachon ( (''Thaleichthys pacificus''), also spelled oolichan , ooligan , hooligan ), or the candlefish, is a small anadromous species of smelt that spawns in some of the major river systems along the Pacific coast of North America from northern California to Alaska. Etymology The name "candlefish" derives from it being so fatty during spawning, with up to 15% of the total body weight in fat, that if caught, dried, and strung on a wick, it can be burned as a candle. This is the name most often used by early explorers. The name ''eulachon'' (occasionally seen as oolichan, ooligan, oulachon, and uthlecan) is from the Chinookan language and the Chinook Jargon based on that language. One of several theories for the origin of the name of the state of Oregon is that it was a corruption from the term "Oolichan Trail", the native trade route for oolichan oil. In some parts it is also known as "halimotkw", which can be translated as "savior fish" or "salvation fish", due to its av ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
