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Conejo Dudleya
''Dudleya parva'', known by the common name Conejo dudleya, is a species of deciduous succulent plant native to the Conejo Valley and surrounding regions. It blooms from May to June, and has vernal leaves. It is only found from the western end of Simi Hills along the Montclef Ridge to the Conejo Grade in Newbury Park.Faber, Phyllis M. (2005). ''California's Wild Gardens: A Guide to Favorite Botanical Sites''. University of California Press. Page 164. . Description Characteristics This species of ''Dudleya'' is an especially unique taxa, as it possesses several characteristics intermediate within the genus. It was previously thought ''Dudleya'' were organized into three subgenera; ''Dudleya, Stylophyllum,'' and ''Hasseanthus''. It was thought that ''Dudleya'' and ''Hasseanthus'' were the most distant from each other, and that ''Stylophyllum'' occupied an intermediate space. ''Dudleya'' were thought to have evergreen leaves and habit, while ''Hasseanthus'' were classified wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Name
In biology, a common name of a taxon or organism (also known as a vernacular name, English name, colloquial name, country name, popular name, or farmer's name) is a name that is based on the normal language of everyday life; and is often contrasted with the scientific name for the same organism, which is often based in Latin. A common name is sometimes frequently used, but that is not always the case. In chemistry, IUPAC defines a common name as one that, although it unambiguously defines a chemical, does not follow the current systematic naming convention, such as acetone, systematically 2-propanone, while a vernacular name describes one used in a lab, trade or industry that does not unambiguously describe a single chemical, such as copper sulfate, which may refer to either copper(I) sulfate or copper(II) sulfate. Sometimes common names are created by authorities on one particular subject, in an attempt to make it possible for members of the general public (including s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deciduous
In the fields of horticulture and botany, the term deciduous () means "falling off at maturity" and "tending to fall off", in reference to trees and shrubs that seasonally shed Leaf, leaves, usually in the autumn; to the shedding of petals, after flowering; and to the shedding of ripe fruit. The antonym of deciduous in the botanical sense is evergreen. Generally, the term "deciduous" means "the dropping of a part that is no longer needed or useful" and the "falling away after its purpose is finished". In plants, it is the result of natural processes. "Deciduous" has a similar meaning when referring to animal parts, such as deciduous antlers in deer, deciduous teeth (baby teeth) in some mammals (including humans); or decidua, the uterine lining that sheds off after birth. Botany In botany and horticulture, deciduous plants, including trees, shrubs and herbaceous perennials, are those that lose all of their Leaf, leaves for part of the year. This process is called abscission. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Succulent Plant
In botany, succulent plants, also known as succulents, are plants with parts that are thickened, fleshy, and engorged, usually to retain water in arid climates or soil conditions. The word ''succulent'' comes from the Latin word ''sucus'', meaning "juice" or "sap". Succulents may store water in various structures, such as leaf, leaves and Plant stem, stems. The water content of some succulent organs can get up to 90–95%, such as ''Glottiphyllum semicyllindricum'' and ''Mesembryanthemum barkleyii''. Some definitions also include roots, thus geophytes that survive unfavorable periods by dying back to underground storage organs (caudex) may be regarded as succulents. The habitats of these water-preserving plants are often in areas with high temperatures and low rainfall, such as deserts, but succulents may be found even in Alpine climate, alpine ecosystems growing in rocky or sandy soil. Succulents are characterized by their ability to thrive on limited water sources, such as mist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conejo Valley
The Conejo Valley (Spanish language, Spanish: ''Valle del Conejo'', meaning "Valley of the Rabbit") is a region spanning both southeastern Ventura County, California, Ventura County and northwestern Los Angeles County, California, Los Angeles County in Southern California, United States. It is located in the northwestern part of the Greater Los Angeles area. Communities in the Conejo Valley are Thousand Oaks, California, Thousand Oaks, Newbury Park, California, Newbury Park, Westlake Village, California, Westlake Village, Oak Park, California, Oak Park, Agoura Hills, California, Agoura Hills, Lake Sherwood, California, Lake Sherwood and a portion of Calabasas, California, Calabasas. Etymology In 1803, the Spanish land grant in the area was given the name Rancho El Conejo. In Spanish language, Spanish, ''conejo'' means "rabbit", and refers to the rabbits common to the region, specifically the desert cottontail and brush rabbit species. History Pre-colonial The Chumash people ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simi Hills
The Simi Hills are a low rocky mountain range of the Transverse Ranges in eastern Ventura County, California, Ventura County and western Los Angeles County, California, Los Angeles County, of Southern California, United States. The range runs mainly north-south, is approximately long by wide, and reaches a maximum elevation of at Simi Peak. Geography The Simi Hills are aligned east-west and run for , and average around north-south. The Simi Hills are part of the central Transverse Ranges System. They lie almost entirely within southeastern Ventura County, California, Ventura County, with some southern and eastern foothills within western Los Angeles County, California, Los Angeles County. The Simi Hills are on the western edge of the San Fernando Valley. The Simi Valley lies to the north, and the Conejo Valley lies to the southwest. The San Fernando Valley communities of Chatsworth, Los Angeles, Chatsworth, West Hills, Los Angeles, West Hills, and Woodland Hills, Los Angel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conejo Grade
The Conejo Grade is a 7% grade incline on a section of US 101 (the Ventura Freeway). Also known as the Camarillo Grade, it links Thousand Oaks and cities of the Conejo Valley, with Camarillo and the cities on the Oxnard Plain. With a summit elevation of , California Highway Patrol inspection stations for trucks are situated on both sides of the highway at the upper terminus of the grade. The Conejo Mountain has functioned as a barrier by separating Ventura County into East County and West County. Historically, the mountain was known for its many jackrabbits and prickly pear cacti. The surrounding area was formed by volcanic eruptions millions of years ago, a rare geological formation in Southern California. Within the traditional lands of the Chumash people, they had a trading trail through the pass, and it later served as a trading route for farmers and their wagons down the Conejo Grade to the Hueneme wharf. The grade experienced improvements by the newly established St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newbury Park, California
Newbury Park is a populated placeReal Estate Communications, Inc. (1984). ''California Real Estate Directory''. Page 201. in Ventura County, California, United States. Most of it lies within the western Thousand Oaks, California, Thousand Oaks city limits, while unincorporated areas include Casa Conejo, California, Casa Conejo and Ventu Park. The town is located in Southern California around from the Pacific Ocean and has a mild year-round climate, scenic mountains, and environmental preservation. About 28,000 residents of Thousand Oaks reside in Newbury Park. Newbury Park makes up around 40 percent of the total land area of Thousand Oaks. Lying within the Conejo Valley in the northwestern part of the Greater Los Angeles Area, Newbury Park abuts the Santa Monica Mountains. It is approximately 35 miles (56 km) from Downtown Los Angeles and less than 7 mi (11 km) from the Los Angeles County, California, Los Angeles County border in Westlake Village, California, W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evergreen
In botany, an evergreen is a plant which has Leaf, foliage that remains green and functional throughout the year. This contrasts with deciduous plants, which lose their foliage completely during the winter or dry season. Consisting of many different species, the unique feature of evergreen plants lends itself to various environments and purposes. Evergreen species There are many different kinds of evergreen plants, including trees, shrubs, and vines. Evergreens include: * Most species of conifers (e.g., pine, Tsuga, hemlock, spruce, and fir), but not all (e.g., larch). * Live oak, holly, and "ancient" gymnosperms such as cycads * Many woody plants from frost-free climates * Rainforest trees * All eucalypts * Lycopodiopsida, Clubmosses and relatives * Most bamboos The Latin binomial term , meaning "always green", refers to the evergreen nature of the plant, for instance: :''Cupressus sempervirens'' (a cypress) :''Lonicera sempervirens'' (a honeysuckle) :''Sequoia sempervirens'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Storage Organ
A storage organ is a part of a plant specifically modified for storage of energy (generally in the form of carbohydrates) or water. Storage organs often grow underground, where they are better protected from attack by herbivores. Plants that have an underground storage organ are called geophytes in the Raunkiær plant life-form classification system.; reprinted (1977) in ''History of ecology'' series, New York: Arno Press, Storage organs often, but not always, act as perennating organs which enable plants to survive adverse conditions (such as cold, excessive heat, lack of light or drought). Relationship to perennating organ Storage organs may act as perennating organs ('perennating' as in perennial, meaning "through the year", used in the sense of continuing beyond the year and in due course lasting for multiple years). These are used by plants to survive adverse periods in the plant's life-cycle (e.g. caused by cold, excessive heat, lack of light or drought). During these p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grassland
A grassland is an area where the vegetation is dominance (ecology), dominated by grasses (Poaceae). However, sedge (Cyperaceae) and rush (Juncaceae) can also be found along with variable proportions of legumes such as clover, and other Herbaceous plant, herbs. Grasslands occur naturally on all continents except Antarctica and are found in most ecoregions of the Earth. Furthermore, grasslands are one of the largest biomes on Earth and dominate the landscape worldwide. There are different types of grasslands: natural grasslands, semi-natural grasslands, and agricultural grasslands. They cover 31–69% of the Earth's land area. Definitions Included among the variety of definitions for grasslands are: * "...any plant community, including harvested forages, in which grasses and/or legumes make up the dominant vegetation." * "...terrestrial ecosystems dominated by herbaceous and shrub vegetation, and maintained by fire, grazing, drought and/or freezing temperatures." (Pilot Assessm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dudleya Abramsii
''Dudleya abramsii'' is a species complex of succulent plants native to California and parts of Baja California. There are numerous subspecies, some critically endangered, with varying habits and lifestyles, but most often characterized by a smaller size, yellow flowers, and an affinity for rocky habitats. The subspecies may be polyphyletic. Description ''Dudleya abramsii'' is a fleshy perennial forming a small basal cluster of leaves around a central caudex. The habit of ''Dudleya abramsii'' is growing in either solitary rosettes or in caespitose forms. The thick, glaucous leaves are lance-oblong to lanceolate, reaching up to 11 centimeters in length, but often remaining much smaller, usually 2 to 30 mm long, and 3 to 20 mm wide. The entire rosette is generally only 0.5 to 15 cm wide. The inflorescence is a mostly erect, branching stem lined with pointed bracts and bearing up to 15 flowers. The inflorescence has a peduncle 2 to 25 cm tall, and 1 to 6 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dudleya
''Dudleya'', commonly known as liveforevers, is a genus of rosette-forming succulent plants in the stonecrop family, Crassulaceae, consisting of about 68 taxa in southwestern North America and Guadalupe Island. The species come in many forms, some large and evergreen, others geophytic and deciduous. Yet, despite their dramatic variations in appearance, most species readily hybridize. The flowers of ''Dudleya'' have parts numbered in fives, with the petals arranged in tubular, star-shaped, and bell-shaped forms and, when fruiting, are filled with tiny, ovoid-crescent-shaped seeds. The genus evolved as neoendemics, from ancestors in the stonecrop genus, ''Sedum''. The ancestors radiated southward from ''Sedum'' during the creation of the dry summer climate, in the California region, five million years ago. Early botanists classified the larger species as ''Echeveria'' and ''Cotyledon'', while the geophytic species were placed under ''Sedum''. Taxonomic efforts, started by Josep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
