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Whipplea
''Whipplea'' is a monotypic genus containing the single species ''Whipplea modesta'', which is known by several common names including common whipplea, yerba de selva, and modesty. It is a dicot shrub or sub-shrub in the Hydrangeaceae family, native to the Pacific Coastal region of the United States. ''Whipplea'' appears to have been first recorded in 1853 by the Scottish botanical explorer John Jeffrey in the Umpqua Valley near Mount Shasta, California, and named for Lieutenant Amiel Weeks Whipple Amiel Weeks Whipple (October 21, 1817 – May 7, 1863)Anderson, TSHA was an American military officer and topographical engineer. He served as a brigadier general in the American Civil War, where he was mortally wounded at the Battle of Chanc ... (1817–1863), American surveyor and engineer. References * Harvey, A. G., "John Jeffrey: Botanical Explorer", in ''The Siskiyou Pioneer in Folklore, Fact and Fiction and Yearbook'', Siskiyou County Historical Society. 1947. pp.&nbs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrangeaceae
Hydrangeaceae is a family of flowering plants in the order Cornales, with a wide distribution in Asia and North America, and locally in southeastern Europe. Description The genera are characterised by leaves in opposite pairs (rarely whorled or alternate), and regular, bisexual flowers with 4 (rarely 5–12) petals. The fruit is a capsule or berry containing several seeds, the seeds with a fleshy endosperm. Genera The following genera are accepted: *'' Carpenteria'' Torr. *''Deutzia'' Thunb. *''Fendlera'' Engelm. & A.Gray *''Fendlerella'' A.Heller *''Hydrangea'' Gronov. ex L. *'' Jamesia'' Torr. & A.Gray *'' Kirengeshoma'' Yatabe *''Philadelphus'' L. *''Whipplea ''Whipplea'' is a monotypic genus containing the single species ''Whipplea modesta'', which is known by several common names including common whipplea, yerba de selva, and modesty. It is a dicot shrub or sub-shrub in the Hydrangeaceae family, nat ...'' Torr. Phylogeny The family Hydrangeaceae has two subfamilies, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amiel Weeks Whipple
Amiel Weeks Whipple (October 21, 1817 – May 7, 1863)Anderson, TSHA was an American military officer and topographical engineer. He served as a brigadier general in the American Civil War, where he was mortally wounded at the Battle of Chancellorsville. Among his many survey assignments for the US War Department, he participated in the difficult survey of the new United States and Mexico boundary and led the survey of a possible transcontinental railroad route along the thirty-fifth parallel from Arkansas to Los Angeles. Biography Whipple was born to David and Abigail Brown (Pepper) Whipple in Greenwich, Massachusetts. He grew up in Concord, Massachusetts where his father owned an inn. He was teaching school at Concord in 1834 when he applied to the United States Military Academy at West Point. After he was turned down by the Academy, he attended Amherst College until 1837 when he was finally accepted to West Point. Whipple graduated fifth in the class of 1841. His early car ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Torrey
John Torrey (August 15, 1796 – March 10, 1873) was an American botany, botanist, chemist, and physician. Throughout much of his career, he was a teacher of chemistry, often at multiple universities, while he also pursued botanical work, focusing on the flora of North America. His most renowned works include studies of the New York flora, the Mexican Boundary, the Pacific railroad surveys, and the uncompleted ''Flora of North America''. Biography Torrey was born in New York City, the second child of Capt. William and Margaret (née Nichols) Torrey.Robbins, C. C. (1968). John Torrey (1796–1873), His Life & Times. ''Bulletin of the Torrey Botanical Club''. Vol. 95, No. Nov. 6–Dec. 1968, 515–645. Torrey Botanical Club, New York. He showed a fondness for mechanics, and at one time planned to become a machinist. When he was 15 or 16, his father received an appointment to the state prison at Greenwich Village, New York, where he was tutored by Amos Eaton, then a pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dicot
The dicotyledons, also known as dicots (or, more rarely, dicotyls), are one of the two groups into which all the flowering plants (angiosperms) were formerly divided. The name refers to one of the typical characteristics of the group: namely, that the seed has two embryonic leaves or cotyledons. There are around 200,000 species within this group. The other group of flowering plants were called monocotyledons (or monocots), typically each having one cotyledon. Historically, these two groups formed the two divisions of the flowering plants. Largely from the 1990s onwards, molecular phylogenetic research confirmed what had already been suspected: that dicotyledons are not a group made up of all the descendants of a common ancestor (i.e., they are not a monophyletic group). Rather, a number of lineages, such as the magnoliids and groups now collectively known as the basal angiosperms, diverged earlier than the monocots did; in other words, monocots evolved from within the dico ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Jeffrey (botanist)
John Jeffrey (14 November 1826 – 1854) was a Scottish botanist and plant-hunter active in the United States. Life Jeffrey was born in Forneth, Parish of Clunie, west of Blairgowrie and Rattray in east Perthshire. While working as a gardener for Edinburgh's Royal Botanic Garden, he was appointed by a Scottish group known as the Oregon Association (established 1849) to travel to North America. There he would collect seeds and continue the efforts of botanist David Douglas (1799–1834). Jeffrey arrived at Hudson Bay in August 1850 and travelled more than overland to reach the Columbia River. He then spent the next four years exploring Washington, Oregon, and California, sending his specimens back to Scotland. In 1854 he disappeared while travelling from San Diego across the Colorado Desert. Despite attempts to find him, he was never seen again. At the time, Jeffrey was criticised for poor results but his discoveries, particularly of conifers, were significant. The Jeffrey Pi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Umpqua Valley
The Umpqua River ( ) on the Pacific coast of Oregon in the United States is approximately long. One of the principal rivers of the Oregon Coast and known for bass and shad, the river drains an expansive network of valleys in the mountains west of the Cascade Range and south of the Willamette Valley, from which it is separated by the Calapooya Mountains. From its source northeast of Roseburg, the Umpqua flows northwest through the Oregon Coast Range and empties into the Pacific at Winchester Bay. The river and its tributaries flow almost entirely within Douglas County, which encompasses most of the watershed of the river from the Cascades to the coast. The "Hundred Valleys of the Umpqua" form the heart of the timber industry of southern Oregon, generally centered on Roseburg. The Native Americans in the Umpqua's watershed consist of several tribes, such as the Lower and Upper Umpqua (for which the river is named), and the Kalapuya. These tribes witnessed much of the Great Fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Shasta
Mount Shasta ( Shasta: ''Waka-nunee-Tuki-wuki''; Karuk: ''Úytaahkoo'') is a potentially active volcano at the southern end of the Cascade Range in Siskiyou County, California. At an elevation of , it is the second-highest peak in the Cascades and the fifth-highest in the state. Mount Shasta has an estimated volume of , which makes it the most voluminous stratovolcano in the Cascade Volcanic Arc. The mountain and surrounding area are part of the Shasta–Trinity National Forest. Description Mount Shasta is connected to its satellite cone of Shastina, and together they dominate the landscape. Shasta rises abruptly to tower nearly above its surroundings. On a clear winter day, the mountain can be seen from the floor of the Central Valley to the south. The mountain has attracted the attention of poets, authors, and presidents. The mountain consists of four overlapping dormant volcanic cones that have built a complex shape, including the main summit and the prominent and visi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California
California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territories of the United States by population, most populous U.S. state and the List of U.S. states and territories by area, 3rd largest by area. It is also the most populated Administrative division, subnational entity in North America and the 34th most populous in the world. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second and fifth most populous Statistical area (United States), urban regions respectively, with the former having more than 18.7million residents and the latter having over 9.6million. Sacramento, California, Sacramento is the state's capital, while Los Angeles is the List of largest California cities by population, most populous city in the state and the List of United States cities by population, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Asterid Genera
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. In contrast, an oligotypic taxon contains more than one but only a very few subordinate taxa. Examples Just as the term ''monotypic'' is used to describe a taxon including only one subdivision, the contained taxon can also be referred to as monotypic within the higher-level taxon, e.g. a genus monotypic within a family. Some examples of monotypic groups are: Plants * In the order Amborellales, there is only one family, Amborellaceae and there is only one genus, '' Amborella'', and in this genus there is only one species, namely ''Amborella trichopoda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of The United States
The native flora of the United States includes about 17,000 species of vascular plants, plus tens of thousands of additional species of other plants and plant-like organisms such as algae, lichens and other fungi, and mosses. About 3,800 additional non-native species of vascular plants are recorded as established outside of cultivation in the U.S., as well as a much smaller number of non-native non-vascular plants and plant relatives. The United States possesses one of the most diverse temperate floras in the world, comparable only to that of China. Several biogeographic factors contribute to the richness and diversity of the U.S. flora. While most of the United States has a temperate climate, Alaska has vast arctic areas, the southern part of Florida is tropical, as well as Hawaii (including high mountains), and the U.S. territories in the Caribbean and the Pacific, and alpine summits are present on many western mountains, as well as a few in the Northeast. The U.S. coastline ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
