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Camissoniopsis Micrantha
''Camissoniopsis micrantha'' is a species of flowering plant in the Onagraceae, evening primrose family known by the common names miniature suncup or small evening primrose. This is a small, hairy Annual plant, annual Herbaceous plant, herb producing a basal Rosette (botany), rosette of leaves. It is characterized by small yellow flowers with petals less than 5 millimeters long. The flowers dry to a reddish color as they close. This species is found in Arizona and California in the United States, along with Baja California in Mexico. It grows in sandy areas in a number of habitats, from beaches to inland slopes. It is the smallest member of the genus ''Camissoniopsis''. Description This species is an Annual plant, annual herbaceous plant that forms a basal rosette of leaves. It is covered in dense, grayish, spreading Trichome, hairs. The stems are decumbent and branched or erect and simple, and are usually less than long. The dark green leaves are long. The basal (on the rose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jens Wilken Hornemann
Jens Wilken Hornemann (6 March 1770 – 30 July 1841) was a Danish botanist. Biography He was a lecturer at the University of Copenhagen Botanical Garden from 1801. After the death of Martin Vahl in 1804, the task of publishing the Flora Danica was given to Hornemann, who subsequently issued fasc. 22-39 (1801–1840) with a total of 1080 plates. J.W. Hornemann was professor of botany at the University of Copenhagen from 1808 and director of the Botanic Garden (from 1817). In 1815, he was elected a corresponding member of the Royal Swedish Academy of Sciences, and in 1816, his status was changed to that of foreign member. Honours Several plant genera have been named in his honour, however for reasons of taxonomy and nomenclature all names are today synonyms. ''Hornemannia'' Willd. (1809), once placed in Scrophulariaceae, contained on two species, both of which are now referred to other genera (one to the genus ''Mazus'' Lour. (1790) and the other to ''Lindernia'' All. (1766)). Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baja California
Baja California (; 'Lower California'), officially the Free and Sovereign State of Baja California ( es, Estado Libre y Soberano de Baja California), is a state in Mexico. It is the northernmost and westernmost of the 32 federal entities of Mexico. Before becoming a state in 1952, the area was known as the North Territory of Baja California (). It has an area of (3.57% of the land mass of Mexico) and comprises the northern half of the Baja California Peninsula, north of the 28th parallel, plus oceanic Guadalupe Island. The mainland portion of the state is bordered on the west by the Pacific Ocean; on the east by Sonora, the U.S. state of Arizona, and the Gulf of California; on the north by the U.S. state of California; and on the south by Baja California Sur. The state has an estimated population of 3,769,020 as of 2020, significantly higher than the sparsely populated Baja California Sur to the south, and similar to San Diego County, California, to its north. Over 75% of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 1825
Plants are predominantly Photosynthesis, photosynthetic eukaryotes of the Kingdom (biology), 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 Glaucophyte, Glaucophyta, and consists of the green algae and Embryophyte, Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and Fern ally, 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 colo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of California
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] |
San Quintín, Baja California
San Quintín is a city in San Quintín Municipality, Baja California, located on the Pacific Coast of Mexico. The city had a population of 4777 in 2011. San Quintín is an important agricultural center for Baja California. The city is also an emerging tourist destination, known for its sand dunes and beaches. History In the 1880s, a British land company with plans for a wheat empire purchased much of the San Quintín area from the US–based International Land Company (ILC); at the time, ILC owned most of northern Baja. In response to promises of agricultural wealth, around a hundred English colonists purchased subdivided land tracts from the parent company, planted wheat, and constructed a gristmill. For flour transportation, the English built a pier on inner Bahiá San Quintín and began constructing a railway to link up with the Southern Pacific tracks to the north in California. Thirty kilometers of track were laid, including a rail causeway from the west bank of inner Bahiá ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Real Del Castillo Airstrip
Real del Castillo Airstrip or Ojos Negros Airstrip is a public dirt airstrip located in Ojos Negros, Municipality of Ensenada, Baja California, Mexico, a town located 38 km East of Ensenada, in the middle of Ojos Negros Valley. The airstrip is used solely for general aviation purposes, and it has been used as an alternate airstrip to Ensenada Airport during the time of the Baja 1000 The Baja 1000 is an annual Mexican off-road motorsport race held on the Baja California Peninsula. It is one of the most prestigious off-road races in the world, having attracted competitors from six continents. The race was founded by Ed Pearl ... road race. The RCO code is used as an identifier. Operations * Northwest Aeronautical Institute (Ensenada, Tijuana) - ''training flights only'' External linksRCO Info [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sessility (botany)
In botany, sessility (meaning "sitting", used in the sense of "resting on the surface") is a characteristic of plant parts (such as flowers and leaves) that have no stalk. Plant parts can also be described as subsessile, that is, not completely sessile. A sessile flower is one that lacks a pedicel (flower stalk). A flower that is not sessile is pedicellate. For example, the genus ''Trillium'' is partitioned into two subgenera, the sessile-flowered trilliums (''Trillium'' subg. ''Sessilium'') and the pedicellate-flowered trilliums. Sessile leaves lack petioles (leaf stalks). A leaf that is not sessile is petiolate. For example, the leaves of most monocotyledons lack petioles. The term sessility is also used in mycology to describe a fungal fruit body that is attached to or seated directly on the surface of the substrate, lacking a supporting stipe or pedicel Pedicle or pedicel may refer to: Human anatomy *Pedicle of vertebral arch, the segment between the transvers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trichome
Trichomes (); ) are fine outgrowths or appendages on plants, algae, lichens, and certain protists. They are of diverse structure and function. Examples are hairs, glandular hairs, scales, and papillae. A covering of any kind of hair on a plant is an indumentum, and the surface bearing them is said to be pubescent. Algal trichomes Certain, usually filamentous, algae have the terminal cell produced into an elongate hair-like structure called a trichome. The same term is applied to such structures in some cyanobacteria, such as '' Spirulina'' and ''Oscillatoria''. The trichomes of cyanobacteria may be unsheathed, as in ''Oscillatoria'', or sheathed, as in ''Calothrix''. These structures play an important role in preventing soil erosion, particularly in cold desert climates. The filamentous sheaths form a persistent sticky network that helps maintain soil structure. Plant trichomes Plant trichomes have many different features that vary between both species of plants an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbaceous Plant
Herbaceous plants are vascular plants that have no persistent woody stems above ground. This broad category of plants includes many perennials, and nearly all annuals and biennials. Definitions of "herb" and "herbaceous" The fourth edition of the ''Shorter Oxford English Dictionary'' defines "herb" as: #"A plant whose stem does not become woody and persistent (as in a tree or shrub) but remains soft and succulent, and dies (completely or down to the root) after flowering"; #"A (freq. aromatic) plant used for flavouring or scent, in medicine, etc.". (See: Herb) The same dictionary defines "herbaceous" as: #"Of the nature of a herb; esp. not forming a woody stem but dying down to the root each year"; #"BOTANY Resembling a leaf in colour or texture. Opp. scarious". Botanical sources differ from each other on the definition of "herb". For instance, the Hunt Institute for Botanical Documentation includes the condition "when persisting over more than one growing season, the parts o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camissonia Micrantha 2
''Camissonia'', sometimes commonly known as sun cup or sundrop, is a genus of annual and perennial plants in the evening primrose family Onagraceae. A total of 12 species are known, nearly all from western North America, especially in the California Floristic Province, but also one from South America. Previous circumscriptions of the genus had recognized up to 62 species before it was split among other closely related genera.Wagner WL, PC Hoch, and PH Raven. 2007Revised classification of the Onagraceae ''Systematic Botany Monographs'', 83: 1-240. The flowers generally open at dawn and are yellow. They are usually cup-shaped, thus the common name. Formerly included in '' Oenothera'', the species of ''Camissonia'' are distinguished by having a club- or head-shaped stigma, instead of the 4-part-divided stigma of ''Oenothera'' or '' Clarkia''. ''Camissonia'' species are used as food plants by the larvae of some Lepidoptera species including ''Schinia cupes'' and '' Schinia dese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camissoniopsis
''Camissoniopsis'' is a plant genus in the evening primrose family (Onagraceae). Species ''The Plant List'' recognises 17 taxa In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular nam ... (of species and infraspecific names): * '' Camissoniopsis bistorta'' * '' Camissoniopsis cheiranthifolia'' ** subsp. ''suffruticosa'' * '' Camissoniopsis confusa'' * '' Camissoniopsis guadalupensis'' ** subsp. ''clementina'' * '' Camissoniopsis hardhamiae'' * '' Camissoniopsis hirtella'' * '' Camissoniopsis ignota'' * '' Camissoniopsis intermedia'' * '' Camissoniopsis lewisii'' * '' Camissoniopsis luciae'' * '' Camissoniopsis micrantha'' * '' Camissoniopsis pallida'' ** subsp. ''hallii'' * '' Camissoniopsis proavita'' * '' Camissoniopsis robusta'' References Ona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico
Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatemala, Belize, and the Caribbean Sea; and to the east by the Gulf of Mexico. Mexico covers ,Mexico ''''. . making it the world's 13th-largest country by are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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