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Hydrophyllum Capitatum
''Hydrophyllum capitatum'', is a species of waterleaf known by the common name ballhead waterleaf. It is native to Western North America from British Columbia to Utah. Description Individuals of this species are tall, hairy, erect herbs with solitary or few stems that are attached to fibrous roots running deep. The leaves are green and alternately arranged into 7 to 11 pinnately divided entire leaflets. The blades of the leaves A leaf (plural, : leaves) is any of the principal appendages of a vascular plant plant stem, stem, usually borne laterally aboveground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", wh ... are about 10 cm wide and 15 cm long. The flowers feature partial dichotomous branching and lay closer to the ground below the leaves (''Hydrophyllum capitatum'' var. ''capitatum''). However, a dwarf form of this plant occurs in northern Oregon and southern Washington where the flower heads are o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mayer State Park
Mayer State Park is a state park in the Columbia River Gorge, near Rowena, Oregon in Wasco County, Oregon, Wasco County in the U.S. state of Oregon. It consists of several disjointed parcels of transected by Interstate 84 (Oregon), Interstate 84 and the tracks of the Union Pacific Railroad. The south-easternmost parcel includes the Rowena Loops, a series of horseshoe curve (road), horseshoe curves by which the Historic Columbia River Highway (U.S. Route 30 (Oregon), U.S. Route 30) climbs to the Rowena Crest, where there is an overlook, from the community of Rowena. References External links * * State parks of Oregon Columbia River Gorge Historic Columbia River Highway Parks in Wasco County, Oregon {{WascoCountyOR-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon
Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of its eastern boundary with Idaho. The 42nd parallel north, 42° north parallel delineates the southern boundary with California and Nevada. Oregon has been home to many Indigenous peoples of the Americas, indigenous nations for thousands of years. The first European traders, explorers, and settlers began exploring what is now Oregon's Pacific coast in the early-mid 16th century. As early as 1564, the Spanish expeditions to the Pacific Northwest, Spanish began sending vessels northeast from the Philippines, riding the Kuroshio Current in a sweeping circular route across the northern part of the Pacific. In 1592, Juan de Fuca undertook detailed mapping and studies of ocean currents in the Pacific Northwest, including the Oregon coast as well as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinnate
Pinnation (also called pennation) is the arrangement of feather-like or multi-divided features arising from both sides of a common axis. Pinnation occurs in biological morphology, in crystals, such as some forms of ice or metal crystals, and in patterns of erosion or stream beds. The term derives from the Latin word ''pinna'' meaning "feather", "wing", or "fin". A similar concept is "pectination," which is a comb-like arrangement of parts (arising from one side of an axis only). Pinnation is commonly referred to in contrast to "palmation," in which the parts or structures radiate out from a common point. The terms "pinnation" and "pennation" are cognate, and although they are sometimes used distinctly, there is no consistent difference in the meaning or usage of the two words.Jackson, Benjamin, Daydon; A Glossary of Botanic Terms with their Derivation and Accent; Published by Gerald Duckworth & Co. London, 4th ed 1928 Plants Botanically, pinnation is an arrangement of discr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaves
A leaf (plural, : leaves) is any of the principal appendages of a vascular plant plant stem, stem, usually borne laterally aboveground 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 photosynthesis, 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. Most leaves are flattened and have distinct upper (Glossary of botanical terms#adaxial, adaxial) and lower (Glossary of botanical terms#abaxial, 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dichotomous Branching
This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology and Glossary of leaf morphology. For other related terms, see Glossary of phytopathology, Glossary of lichen terms, and List of Latin and Greek words commonly used in systematic names. A B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corolla (flower)
Petals are modified leaves that surround the reproductive parts of flowers. They are often brightly colored or unusually shaped to attract pollinators. All of the petals of a flower are collectively known as the ''corolla''. Petals are usually accompanied by another set of modified leaves called sepals, that collectively form the ''calyx'' and lie just beneath the corolla. The calyx and the corolla together make up the perianth, the non-reproductive portion of a flower. When the petals and sepals of a flower are difficult to distinguish, they are collectively called tepals. Examples of plants in which the term ''tepal'' is appropriate include genera such as '' Aloe'' and ''Tulipa''. Conversely, genera such as ''Rosa'' and '' Phaseolus'' have well-distinguished sepals and petals. When the undifferentiated tepals resemble petals, they are referred to as "petaloid", as in petaloid monocots, orders of monocots with brightly colored tepals. Since they include Liliales, an alternative ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calyx (botany)
A sepal () is a part of the flower of angiosperms (flowering plants). Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals when in bloom., p. 106 The term ''sepalum'' was coined by Noël Martin Joseph de Necker in 1790, and derived . Collectively the sepals are called the calyx (plural calyces), the outermost whorl of parts that form a flower. The word ''calyx'' was adopted from the Latin ,Jackson, Benjamin, Daydon; A Glossary of Botanic Terms with their Derivation and Accent; Published by Gerald Duckworth & Co. London, 4th ed 1928 not to be confused with 'cup, goblet'. ''Calyx'' is derived from Greek 'bud, calyx, husk, wrapping' ( Sanskrit 'bud'), while is derived from Greek 'cup, goblet', and the words have been used interchangeably in botanical Latin. After flowering, most plants have no more use for the calyx which withers or becomes vestigial. Some plants retain a thorny calyx, either dried or live, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wenas Wildlife Area
Wenas Wildlife Area is a protected area managed by the Washington Department of Fish and Wildlife located in Yakima and Kittitas counties. The property was acquired in the mid-1960s to provide wintering grounds for the Yakima elk herd and is managed with the chief purpose of providing healthy wildlife habitat. References External links *Wenas Wildlife AreaWashington Department of Fish and Wildlife The Washington Department of Fish and Wildlife (WDFW) is a department of the government of the state of Washington, United States of America. The WDFW manages over a million acres of land, the bulk of which is generally open to the public, and mor ... {{Protected Areas of Washington Nature reserves in Washington (state) Protected areas of Kittitas County, Washington Protected areas of Yakima County, Washington ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ochoco National Forest
The Ochoco National Forest is located in the Ochoco Mountains in Central Oregon in the United States, north and east of the city of Prineville, location of the national forest headquarters. It encompasses of rimrock, canyons, geologic oddities, dense pine forests, and high desert terrain, as well as the headwaters of the North Fork Crooked River. A 1993 Forest Service study estimated that the extent of old growth in the forest was . In descending order of forestland area, it occupies lands within Crook, Harney, Wheeler, and Grant counties. The national forest also administers the Crooked River National Grassland, which is in Jefferson County. The Ochoco National Forest is composed of three ranger districts: *Crooked River National Grassland, managed from the Paulina district office with a visitor center in Madras. *Paulina and Lookout Mountain Ranger Districts, based in Prineville. The former Rager Ranger Station in Paulina has been closed. The former Snow Mountain Ranger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrophyllum
''Hydrophyllum'' is a genus of herbaceous perennial plants in the waterleaf family. It consists of nine species, all of which are native to North America. All ''Hydrophyllum'' are found in areas of mesic or moist soil. Species * ''Hydrophyllum appendiculatum'' Michx. -- Great waterleaf * '' Hydrophyllum brownei'' Kral & Bates -- Browne's waterleaf * ''Hydrophyllum canadense'' L. -- Blunt-leaf waterleaf, bluntleaf waterleaf * '' Hydrophyllum capitatum'' Dougl. ex Benth. -- Ballhead waterleaf * '' Hydrophyllum fendleri'' (Gray) Heller -- Fendler's waterleaf * '' Hydrophyllum macrophyllum'' Nutt. -- Largeleaf waterleaf * '' Hydrophyllum occidentale'' (S. Wats.) Gray -- Western waterleaf * ''Hydrophyllum tenuipes'' Heller -- Pacific waterleaf * ''Hydrophyllum virginianum ''Hydrophyllum virginianum'', commonly called Virginia waterleaf or eastern waterleaf, is a species of plant in the borage family (Boraginaceae). It is an herbaceous perennial plant native to Eastern North Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of The Western United States
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. 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 Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Western Canada
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. 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 Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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