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Morrow's Honeysuckle
''Lonicera morrowii'', the Morrow's honeysuckle, is a deciduous honeysuckle in the family Caprifoliaceae, native to Japan, Korea, and Northeast China. It is a shrub, reaching a height of 2–2.5 m, with oblong leaves 4–6 cm long. It leafs out quite early in the spring, and in North America is commonly the first deciduous shrub with foliage in March. The flowers are white to pale yellow, and the fruit is a dark red berry 7–8 mm diameter containing numerous seeds. The berries, while eaten frequently by birds, are considered poisonous to humans. It is colloquially called "bush honeysuckle" in the United States, and is considered an invasive species. In cultivation, ''Lonicera morrowii'' has hybridized with other shrubby species of ''Lonicera''. Crossed with '' L. tatarica'', it forms the invasive hybrid ''L.'' × ''bella''. It can also hybridize with '' L. ruprechtiana''. As an invasive species Morrow's honeysuckle is confirmed as a highly invasive sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asa Gray
Asa Gray (November 18, 1810 – January 30, 1888) is considered the most important American botanist of the 19th century. His ''Darwiniana'' was considered an important explanation of how religion and science were not necessarily mutually exclusive. Gray was adamant that a genetic connection must exist between all members of a species. He was also strongly opposed to the ideas of hybridization within one generation and special creation in the sense of its not allowing for evolution. He was a strong supporter of Darwin, although Gray's theistic evolution was guided by a Creator. As a professor of botany at Harvard University for several decades, Gray regularly visited, and corresponded with, many of the leading natural scientists of the era, including Charles Darwin, who held great regard for him. Gray made several trips to Europe to collaborate with leading European scientists of the era, as well as trips to the southern and western United States. He also built an extensive ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lonicera Tatarica
''Lonicera tatarica'' is a species of honeysuckle known by the common name Tatarian honeysuckle. Native to Eurasia, the plant is one of several exotic bush honeysuckles present in North America, being considered an invasive species there. Description ''Lonicera tatarica'' is a bushy shrub which may approach in height. The twigs can be an array of colors from green to brown with a hollow brown pith. The plant is lined with oval or rounded simple leaves long. The leaves and stem range from long, wide. They are egg shaped and both hairless and toothless. The inflorescence ranges in color from deep rose to light pink, and can also be white. The petals are typically long, with a slender tube and 2 lips. The upper lip contains 4 lobes, the middle two erect and fused near the base. The white to pink to crimson red flowers are each about long, their stamens and styles protruding. The fruit is a shiny orange or red seed-containing berry up to 1'' ''cm wide. The berries are attr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lonicera
Honeysuckles are arching shrubs or twining vines in the genus ''Lonicera'' () of the family Caprifoliaceae, native to northern latitudes in North America and Eurasia. Approximately 180 species of honeysuckle have been identified in both continents. Widely known species include ''Lonicera periclymenum'' (common honeysuckle or woodbine), ''Lonicera japonica'' (Japanese honeysuckle, white honeysuckle, or Chinese honeysuckle) and ''Lonicera sempervirens'' (coral honeysuckle, trumpet honeysuckle, or woodbine honeysuckle). ''L. japonica'' is an aggressive, highly invasive species considered a significant pest on the continents of North America, Europe, South America, Australia, and Africa. Some species are highly fragrant and colorful, so are cultivated as ornamental garden plants. In North America, hummingbirds are attracted to the flowers, especially ''L. sempervirens'' and ''L. ciliosa'' (orange honeysuckle). Honeysuckle derives its name from the edible sweet nectar obtainable fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodoxanthin
Rhodoxanthin is a xanthophyll pigment with a purple color that is found in small quantities in a variety of plants including ''Taxus baccata'' and '' Lonicera morrowii''. It is also found in the feathers of some birds. As a food additive it is used under the E number E161f as a food coloring. It is not approved for use in the EU or US; however, it is approved in Australia and New ZealandAustralia New Zealand Food Standards Code (where it is listed under its INS number The International Numbering System for Food Additives (INS) is a European-based naming system for food additives, aimed at providing a short designation of what may be a lengthy actual name."Class Names and the International Numbering System for Fo ... 161f). References Carotenoids Food colorings Tetraterpenes Diketones Cyclohexenes {{organic-compound-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cedar Waxwing
The cedar waxwing (''Bombycilla cedrorum'') is a member of the family Bombycillidae or waxwing family of passerine birds. It is a medium-sized, mostly brown, gray, and yellow. This bird is named for its wax-like wing tips. It is a native of North and Central America, breeding in open wooded areas in southern Canada and wintering in the southern half of the United States, Central America, and the far northwest of South America. Its diet includes cedar cones, fruit, holly berries, and insects. The cedar waxwing is listed as least concern on the IUCN Red List. The genus name ''Bombycilla'' comes from the Ancient Greek ''bombux'', "silk" and the Modern Latin ''cilla'', "tail"; this is a direct translation of the German ''Seidenschwanz'', "silk-tail", and refers to the silky-soft plumage of these birds. The specific ''cedrorum'' is Latin for "of the cedars". Description Cedar waxwings are medium-sized birds approximately long and weighing roughly . Wingspan ranges from 8.7-11.8 in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spring Ephemeral
An ephemeral plant is one marked by short life cycles. The word ephemeral means transitory or quickly fading. In regard to plants, it refers to several distinct growth strategies. The first, spring ephemeral, refers to perennial plants that emerge quickly in the spring and die back to their underground parts after a short growth and reproduction phase. Desert ephemerals are plants which are adapted to take advantage of the short wet periods in arid climates. Mud-flat ephemerals take advantage of short periods of low water. In areas subjected to recurring human disturbance, such as plowing, weedy ephemerals are very short-lived plants whose entire life cycle takes less than a growing season. In each case, the species has a life cycle timed to exploit a short period when resources are freely available. Spring ephemerals Spring ephemerals are perennial woodland wildflowers which develop aerial parts (i.e. stems, leaves, and flowers) of the plant early each spring and then quickly bl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lonicera Morrowii - Morrow's Honeysuckle 1
Honeysuckles are arching shrubs or twining vines in the genus ''Lonicera'' () of the family Caprifoliaceae, native to northern latitudes in North America and Eurasia. Approximately 180 species of honeysuckle have been identified in both continents. Widely known species include ''Lonicera periclymenum'' (common honeysuckle or woodbine), ''Lonicera japonica'' (Japanese honeysuckle, white honeysuckle, or Chinese honeysuckle) and ''Lonicera sempervirens'' (coral honeysuckle, trumpet honeysuckle, or woodbine honeysuckle). ''L. japonica'' is an aggressive, highly invasive species considered a significant pest on the continents of North America, Europe, South America, Australia, and Africa. Some species are highly fragrant and colorful, so are cultivated as ornamental garden plants. In North America, hummingbirds are attracted to the flowers, especially ''L. sempervirens'' and ''L. ciliosa'' (orange honeysuckle). Honeysuckle derives its name from the edible sweet nectar obtainable fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euonymus Fortunei
''Euonymus fortunei'', the spindle, Fortune's spindle, winter creeper or wintercreeper, is a species of flowering plant in the family Celastraceae, native to east Asia, including China, Korea, the Philippines and Japan. It is named after the Scottish botanist and plant explorer Robert Fortune. ''E. fortunei'' is highly invasive and damaging in the United States, causing the death of trees and forest in urban areas. Description It is an evergreen shrub which grows as a vine if provided with support. As such it grows to , climbing by means of small rootlets on the stems, similar to ivy (an example of convergent evolution, as the two species are not related). Like ivy, it also has a sterile non-flowering juvenile climbing or creeping phase, which on reaching high enough into the crowns of trees to get more light, develops into an adult, flowering phase without climbing rootlets. The leaves are arranged in opposite pairs, elliptic to elliptic-ovate, 2–6 cm long and 1–3&nbs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allelopathic
Allelopathy is a biological phenomenon by which an organism produces one or more biochemicals that influence the germination, growth, survival, and reproduction of other organisms. These biochemicals are known as allelochemicals and can have beneficial (positive allelopathy) or detrimental (negative allelopathy) effects on the target organisms and the community. Allelopathy is often used narrowly to describe chemically-mediated competition between plants; however, it is sometimes defined more broadly as chemically-mediated competition between any type of organisms. Allelochemicals are a subset of secondary metabolites, which are not directly required for metabolism (i.e. growth, development and reproduction) of the allelopathic organism. Allelopathic interactions are an important factor in determining species distribution and abundance within plant communities, and are also thought to be important in the success of many invasive plants. For specific examples, see black walnut (' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecological Succession
Ecological succession is the process of change in the species structure of an ecological community over time. The time scale can be decades (for example, after a wildfire) or more or less. Bacteria allows for the cycling of nutrients such as carbon, nitrogen and sulphur. The community begins with relatively few pioneering plants and animals and develops through increasing complexity until it becomes stable or self-perpetuating as a climax community. The "engine" of succession, the cause of ecosystem change, is the impact of established organisms upon their own environments. A consequence of living is the sometimes subtle and sometimes overt alteration of one's own environment. Succession is a process by which an ecological community undergoes more or less orderly and predictable changes following a disturbance or the initial colonization of a new habitat. Succession may be initiated either by formation of new, unoccupied habitat, such as from a lava flow or a severe lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lonicera Ruprechtiana
''Lonicera ruprechtiana'', the Manchurian honeysuckle, is a deciduous honeysuckle in the family ''Caprifoliaceae'', native to Northeast Asia. It was first described by Eduard August von Regel Eduard August von Regel (sometimes Edward von Regel or Edward de Regel or Édouard von Regel), Russian: Эдуард Август Фон Регель; (born 13 August 1815 in Gotha; died 15 April 1892 in St. Petersburg) was a German horticultural .... References Regel, 1870 ''In: Gartenflora 19: 68, t. 645'' * {{Taxonbar, from=Q15226568 ruprechtiana Taxa named by Eduard August von Regel Flora of Asia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lonicera × Bella
''Lonicera'' × ''bella'', known as Bell's honeysuckle and showy fly honeysuckle, is a hybrid name, hybrid species of flowering plant in the family Caprifoliaceae. It was first described by Hermann Zabel in 1889. Zabel reported that he grew it in cultivation from seeds obtained from a plant of ''Lonicera morrowii'', but that its appearance suggested the influence of ''Lonicera tatarica, L. tatarica''. It has escaped from cultivation and become an aggressive invasive species in central and eastern parts of the United States. Description ''Lonicera'' × ''bella'' is an artificial hybrid between ''Lonicera morrowii, L. morrowii'' and ''Lonicera tatarica, L. tatarica''. In appearance it is intermediate between the two parents. It is a shrub, potentially reaching in height. The young stems are hollow and weakly Leaf#Surface, pubescent. The oppositely arranged leaves are oval, untoothed and between in length, slightly pubescent underneath. Paired flowers appear in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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