|
Trillium Petiolatum
''Trillium petiolatum'', the Idaho trillium, also known as the long-petioled trillium or round-leaved trillium, is a species of flowering plant in the family Melanthiaceae. It is native to the northwestern United States, in Idaho, Oregon, and Washington. The type specimen for this species was gathered by Meriwether Lewis during the return trip of the Lewis and Clark Expedition in 1806. Description ''Trillium petiolatum'' is "without question the least ''Trillium''-like of all trilliums." The specific epithet ''petiolatum'', meaning "petioled," is intended to draw attention to its very long petioles, which are long. The petioles are nearly as long as the leaf blades, which themselves are long and wide. The round-ovate blades are green but not mottled. The petiolate leaves strongly resemble the leaves of the common plantain. Pursh himself observed that ''T. petiolatum'' "has leaves very much like ''Plantago major''." The scape is long but most of it remains below the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederick Traugott Pursh
Frederick Traugott Pursh (or Friedrich Traugott Pursch) (February 4, 1774 – July 11, 1820) was a German– American botanist. Born in Großenhain, Saxony, under the name Friedrich Traugott Pursh, he was educated at Dresden Botanical Gardens, and emigrated to the United States in 1799. From 1802 to 1805, he worked in Philadelphia as the botanical manager of the extensive gardens of William Hamilton, Esq., " The Woodlands." By 1805, he was working for Benjamin Smith Barton on a new flora of North America, under whom he studied the plants collected on the Lewis and Clark Expedition. His work with Barton allowed him to travel farther afield. In 1805, he traveled south from Maryland to the Carolinas and, in 1806, he traveled north from the mountains of Pennsylvania to New Hampshire. He made both trips principally on foot, with only his dog and a gun, covering over three thousand miles each season. Barton's proposed flora was never written, but Pursh, who then moved to London, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhizome
In botany and dendrology, a rhizome (; , ) is a modified subterranean plant stem that sends out roots and shoots from its nodes. Rhizomes are also called creeping rootstalks or just rootstalks. Rhizomes develop from axillary buds and grow horizontally. The rhizome also retains the ability to allow new shoots to grow upwards. A rhizome is the main stem of the plant that runs underground horizontally. A stolon is similar to a rhizome, but a stolon sprouts from an existing stem, has long internodes, and generates new shoots at the end, such as in the strawberry plant. In general, rhizomes have short internodes, send out roots from the bottom of the nodes, and generate new upward-growing shoots from the top of the nodes. A stem tuber is a thickened part of a rhizome or stolon that has been enlarged for use as a storage organ. In general, a tuber is high in starch, e.g. the potato, which is a modified stolon. The term "tuber" is often used imprecisely and is sometimes appli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Washington (state)
This is a list of species that are native to the U.S. state of Washington. Plants sorted by family Adoxaceae * '' Sambucus nigra'' ― blue elderberry * ''Sambucus racemosa'' ― red elderberry * ''Viburnum edule'' ― high-bush cranberry * ''Viburnum ellipticum'' ― common viburnum * '' Viburnum opulus'' ― snowball viburnum Asparagaceae * '' Asparagus officinalis'' ― garden asparagus * '' Brodiaea coronaria'' ― bluedick brodiea * '' Camassia quamash'' ― common camas * ''Camassia leichtlinii'' ― large camas * ''Dichelostemma congestum'' ― ookow, northern saitas * '' Maianthemum dilatatum'' ― false lily-of-the-valley * '' Maianthemum racemosum'' ― feathery false lily-of-the-valley * '' Maianthemum stellatum'' ― starry false lily-of-the-valley * '' Muscari armeniacum'' ― garden grape-hyacinth * '' Ornithogalum umbellatum'' ― sleepydick * '' Triteleia grandiflora'' ― blue umber lily * ''Triteleia hyacinthina'' ― white triteleia Athyriaceae * '' Ath ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Oregon
This is a list of plants by common name that are native to the U.S. state of Oregon. * Adobe parsley *Alaska blueberry * American wild carrot * Austin's popcornflower * Awned melic * Azalea * Azure penstemon *Baby blue eyes * Baldhip rose * Beach strawberry * Beach wormwood * Bearded lupine * Bensoniella * Bigleaf maple * Bigleaf sedge * Birdnest buckwheat * Birthroot, western trillium * Bitter cherry * Bleeding heart * Blow-wives *Blue elderberry * Bog Labrador tea * Bolander's lily * Bridges' cliffbreak * Brook wakerobin * Brown dogwood *Buckbrush * Bugle hedgenettle * Bunchberry * California broomrape *California buttercup * California canarygrass *California goldfields * California milkwort * California phacelia * California stoneseed * California wild rose * Camas * Canary violet * Canyon gooseberry * Cascara * Castle Lake bedstraw * Charming centaury * Chinese caps * Citrus fawn lily * Coastal cryptantha * Coastal sand-verbena * Coastal sneezeweed *Coastal woodfern * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Idaho
Flora (: floras or florae) is all the plant life present in a particular region or time, generally the naturally occurring ( indigenous) native plants. The corresponding term for animals is ''fauna'', and for fungi, it is '' funga''. Sometimes bacteria and fungi are also referred to as flora as in the terms ''gut flora'' or ''skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trillium
''Trillium'' (trillium, wakerobin, toadshade, tri flower, birthroot, birthwort, and sometimes "wood lily") is a genus of about fifty flowering plant species in the family Melanthiaceae. ''Trillium'' species are native to temperate regions of North America and Asia, with the greatest diversity of species found in the southern Appalachian Mountains in the southeastern United States. Description Plants of this genus are perennial herbs growing from rhizomes. There are three large leaf-like bracts arranged in a whorl about a scape that rises directly from the rhizome. There are no true aboveground leaves but sometimes there are scale-like leaves on the underground rhizome. The bracts are photosynthetic and are sometimes called leaves. The inflorescence is a single flower with three green or reddish sepals and three petals in shades of red, purple, pink, white, yellow, or green. At the center of the flower there are six stamens and three stigmas borne on a very short style, if ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trillium Petiolatum- Washington
''Trillium'' (trillium, wakerobin, toadshade, tri flower, birthroot, birthwort, and sometimes "wood lily") is a genus of about fifty flowering plant species in the family Melanthiaceae. ''Trillium'' species are native to temperate regions of North America and Asia, with the greatest diversity of species found in the southern Appalachian Mountains in the southeastern United States. Description Plants of this genus are perennial herbs growing from rhizomes. There are three large leaf-like bracts arranged in a whorl about a scape that rises directly from the rhizome. There are no true aboveground leaves but sometimes there are scale-like leaves on the underground rhizome. The bracts are photosynthetic and are sometimes called leaves. The inflorescence is a single flower with three green or reddish sepals and three petals in shades of red, purple, pink, white, yellow, or green. At the center of the flower there are six stamens and three stigmas borne on a very short sty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trillium Ovatum
''Trillium ovatum'', the Pacific trillium, also known as the western wakerobin, western white trillium, or western trillium, is a species of flowering plant in the family Melanthiaceae. It is found in western North America, from southern British Columbia and the tip of southwestern Alberta to central California, east to Idaho and western Montana. There is an isolated population in northern Colorado and southern Wyoming. ''T. ovatum'' is the most widespread and abundant trillium in western North America. It is the only pedicellate-flowered ''Trillium'' species found within its range. The type specimen for this species was gathered by Meriwether Lewis in 1806 along the Columbia River during the return trip of the Lewis and Clark Expedition. Description The most widespread of the western North American trilliums, ''Trillium ovatum'' varies greatly within its range. Despite this, ''T. ovatum'' closely resembles the eastern ''T. grandiflorum''. Apart from geographic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudotrillium Rivale
''Pseudotrillium'' is a monotypic genus of flowering plants in the family Melanthiaceae containing the single species ''Pseudotrillium rivale''. The genus was proposed in 2002 on the basis of morphology and molecular evidence that suggest the plant should no longer be included in genus ''Trillium''. ''Pseudotrillium rivale'', known by the common name brook wakerobin, is endemic to the Siskiyou Mountains of southern Oregon and northern California, usually on soils of ultramafic origin.. The Latin specific epithet ''rivale'' means “growing by streams”, with reference to a preferred habitat. Description ''Pseudotrillium rivale'' is a rhizomatous herbaceous perennial growing up to in height. The three bracts have generally lance-shaped blades up to long borne on petioles in length. The blades are glossy blue-green with silvery venations. Atop the whorl of bracts, on a pedicel high, is a single nodding non-fragrant flower with green sepals and pink-blushed white petals up t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nez Perce People
The Nez Percé (; autonym in Nez Perce language: , meaning "we, the people") are an Indigenous people of the Plateau who are presumed to have lived on the Columbia River Plateau in the Pacific Northwest region for at least 11,500 years.Ames, Kenneth and Alan Marshall. 1980. "Villages, Demography and Subsistence Intensification on the Southern Columbia Plateau". ''North American Archeologist'', 2(1): 25–52." Members of the Sahaptin language group, the Nimíipuu were the dominant people of the Columbia Plateau for much of that time, especially after acquiring the horses that led them to breed the appaloosa horse in the 18th century. Prior to first contact with European colonial people the Nimiipuu were economically and culturally influential in trade and war, interacting with other indigenous nations in a vast network from the western shores of Oregon and Washington, the high plains of Montana, and the northern Great Basin in southern Idaho and northern Nevada. French ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clearwater River (Idaho)
The Clearwater River is in the northwestern United States, in north central Idaho. Its length is ,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. , accessed May 3, 2011 westward from the Bitterroot Mountains along the Idaho-Montana border, and joins the Snake River at Lewiston. the Lewis and Clark Expedition descended the Clearwater River in dugout canoes, putting in at downstream from Orofino; they reached the Columbia Bar and the Pacific Ocean about six weeks later. By average discharge, the Clearwater River is the largest tributary of the Snake River. The River got its name for the Niimiipuutímt naming as ''Koos-Koos-Kia'' - "clear water". The drainage basin of the Clearwater River is . Its mean annual discharge is , Northwest Power and Conservation Council Course In the small town of Kooskia, the Middle Fork and South Fork of the Clearwater River join their waters to form the main stem of the Clearwater. The larger Middle Fork ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanist
Botany, also called plant science (or plant sciences), plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek word (') meaning " pasture", "herbs" " grass", or "fodder"; is in turn derived from (), "to feed" or "to graze". Traditionally, botany has also included the study of fungi and algae by mycologists and phycologists respectively, with the study of these three groups of organisms remaining within the sphere of interest of the International Botanical Congress. Nowadays, botanists (in the strict sense) study approximately 410,000 species of land plants of which some 391,000 species are vascular plants (including approximately 369,000 species of flowering plants), and approximately 20,000 are bryophytes. Botany originated in prehistory as herbalism with the efforts of early humans to identify – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
