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Lindera Melissifolia
''Lindera melissifolia'', common name pondberry or southern spicebush, is a stoloniferous, deciduous, aromatic shrub in the Lauraceae, laurel family. This endangered species is native to the southeastern United States, and its demise is associated with habitat loss from extensive drainage of wetlands for agriculture and forestry. Restoration efforts are currently being conducted. Description Form: Pondberry occurs in dense thickets with erect or ascending shoots up to tall and few branches; stems are connected underground by stolons. Thickets of female plants tend to be smaller than those of males and are sometimes absent from populations. Die-back of stems is a fairly common occurrence. Foliage: The drooping, alternate leaves are oblong-elliptic to narrowly ovate, long, wide, and tend to be strongly tapered to a point at the tip. Undersides are strongly net-veined and covered with short, soft hairs. When crushed, the leaves strongly resemble sassafras (''Sassafras albidum'') ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pondberry FWS
''Lindera melissifolia'', common name pondberry or southern spicebush, is a stoloniferous, deciduous, aromatic shrub in the laurel family. This endangered species is native to the southeastern United States, and its demise is associated with habitat loss from extensive drainage of wetlands for agriculture and forestry. Restoration efforts are currently being conducted. Description Form: Pondberry occurs in dense thickets with erect or ascending shoots up to tall and few branches; stems are connected underground by stolons. Thickets of female plants tend to be smaller than those of males and are sometimes absent from populations. Die-back of stems is a fairly common occurrence. Foliage: The drooping, alternate leaves are oblong-elliptic to narrowly ovate, long, wide, and tend to be strongly tapered to a point at the tip. Undersides are strongly net-veined and covered with short, soft hairs. When crushed, the leaves strongly resemble sassafras (''Sassafras albidum'') in fragran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Walter (botanist)
Thomas Walter (c. 1740 – January 17, 1789) was a British-born American botanist Botany, also called plant science, is the branch of natural science and biology studying plants, especially Plant anatomy, their anatomy, Plant taxonomy, taxonomy, and Plant ecology, ecology. A botanist or plant scientist is a scientist who s ... best known for his boo''Flora Caroliniana''(1788), the first flora set in North America to utilize the Linnaean system of classification.Rembert (1980) Life and career Walter was born in Hampshire, England, around 1740. Little is known of his family background or early life. He evidently received a good education but no details are available. Sometime before 1769 he arrived in Charleston, South Carolina, where he worked as a merchant. He later acquired a rice plantation on the Santee River where he lived for the rest of his life.Sterling (1997) He became interested in botany and undertook a detailed plant survey within a fifty-mile radius of his h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seed Dispersal
In spermatophyte plants, seed dispersal is the movement, spread or transport of seeds away from the parent plant. Plants have limited mobility and rely upon a variety of dispersal vectors to transport their seeds, including both abiotic vectors, such as the wind, and living (Biotic component, biotic) vectors such as birds. Seeds can be dispersed away from the parent plant individually or collectively, as well as dispersed in both space and time. The patterns of seed dispersal are determined in large part by the dispersal mechanism and this has important implications for the demographic and genetic structure of plant populations, as well as wikt:migration, migration patterns and species interactions. There are five main modes of seed dispersal: Gravitation, gravity, wind, ballistic, water, and by animals. Some plants are serotinous and only disperse their seeds in response to an environmental stimulus. These modes are typically inferred based on adaptations, such as wings or fle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Papilio Troilus
''Papilio troilus'', the spicebush swallowtail or green-clouded butterfly, is a common black swallowtail butterfly found in North America."Simply Butterflies," Accessed March 17, 2011, http://www.simplybutterflies.com/Backyard_Butterflies.html It has two subspecies, ''Papilio troilus troilus'' and ''Papilio troilus ilioneus'', the latter found mainly in the Florida peninsula.Hall, Donald; Butler, Jerry (Aug 2007). "Spicebush Swallowtail," ''Institute of Food and Agricultural Sciences, University of Florida''. http://www.edis.ifas.ufl.edu/pdffiles/IN/IN110700.pdf The spicebush swallowtail derives its name from its most common host plant, the spicebush, members of the genus ''Lindera''. The family to which spicebush swallowtails belong, Papilionidae, or swallowtails, include the largest butterflies in the world. The swallowtails are unique in that even while feeding, they continue to flutter their wings. Unlike other swallowtail butterflies, spicebushes fly low to the ground inst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dasypus Novemcinctus
The nine-banded armadillo (''Dasypus novemcinctus''), also called the nine-banded long-nosed armadillo or common long-nosed armadillo, is a species of armadillo native to North, Central, and South America, making it the most widespread of the armadillos. Its ancestors originated in South America, and remained there until the formation of the Isthmus of Panama allowed them to enter North America as part of the Great American Interchange. The nine-banded armadillo is a solitary, mainly nocturnalArmadillo Observation Msu.edu. Retrieved on October 17, 2013. . Ksr.ku.edu. Retrieved on October 17, 2013. animal, found in many kinds of habitats, from m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sylvilagus Aquaticus
The swamp rabbit (''Sylvilagus aquaticus''), also known as the cane cutter, swamper, or cane jake, is a species of cottontail rabbit found in the swamps and wetlands of the southern United States. It is herbivorous, territorial, and nocturnal. The largest of the cottontail rabbits, it is similar in appearance to the eastern cottontail, but has distinctly smaller ears and orange-colored hind legs. Swamp rabbits are closely related to the marsh rabbit. The two species likely separated during the Pleistocene epoch. The swamp rabbit is most abundant in Alabama, Mississippi, and Louisiana, and also inhabits South Carolina, Arkansas, Tennessee, Texas, Oklahoma, Missouri, Kentucky, Illinois, Indiana, Georgia. Its habitat is largely dominated by regions near lowland water. Unlike other cottontail rabbits, the swamp rabbit is territorial and maintains a social order between higher- and lower-ranking males and females via displays of dominance, vocalizations, and occasional fighting. This ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxostoma Rufum
The brown thrasher (''Toxostoma rufum''), sometimes erroneously called the brown thrush or fox-coloured thrush, is a bird in the family Mimidae, which also includes the New World catbirds and mockingbirds. The brown thrasher is abundant throughout the eastern and central United States and southern and central Canada, and it is the only thrasher to live primarily east of the Rockies and central Texas. It is the state bird of Georgia. As a member of the genus ''Toxostoma'', the bird is relatively large-sized among the other thrashers. It has brown upper parts with a white under part with dark streaks. Because of this, it is often confused with the smaller wood thrush (''Hylocichla mustelina''), among other species. The brown thrasher is noted for having over 1000 song types, and the largest song repertoire of birds. However, each note is usually repeated in two or three phrases. The brown thrasher is an omnivore, with its diet ranging from insects to fruits and nuts. The usual n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seed Dormancy
Seed dormancy is an evolutionary adaptation that prevents seeds from germinating during unsuitable ecological conditions that would typically lead to a low probability of seedling survival. Dormant seeds do not germinate in a specified period of time under a combination of environmental factors that are normally conducive to the germination of non-dormant seeds. An important function of seed dormancy is delayed germination, which allows dispersal and prevents simultaneous germination of all seeds. The staggering of germination safeguards some seeds and seedlings from suffering damage or death from short periods of bad weather or from transient herbivores; it also allows some seeds to germinate when competition from other plants for light and water might be less intense. Another form of delayed seed germination is seed quiescence, which is different from true seed dormancy and occurs when a seed fails to germinate because the external environmental conditions are too dry or warm o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ursus Americanus
The American black bear (''Ursus americanus''), or simply black bear, is a species of medium-sized bear which is endemic to North America. It is the continent's smallest and most widely distributed bear species. It is an omnivore, with a diet varying greatly depending on season and location. It typically lives in largely forested areas; it will leave forests in search of food and is sometimes attracted to human communities due to the immediate availability of food. The International Union for Conservation of Nature (IUCN) lists the American black bear as a least-concern species because of its widespread distribution and a large population, estimated to be twice that of all other bear species combined. Along with the brown bear (''Ursus arctos''), it is one of the two modern bear species not considered by the IUCN to be globally threatened with extinction. Taxonomy and evolution The American black bear is not closely related to the brown bear or polar bear, though all three ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Didelphis Virginiana
The Virginia opossum (''Didelphis virginiana''), also known as the North American opossum, is a member of the opossum family found from southern Canada to northern Costa Rica, making it the northernmost marsupial in the world and the only marsupial native to North America. Commonly referred to simply as the possum, it is a solitary nocturnal animal about the size of a domestic cat, and a successful opportunist. Opossums are familiar to many North Americans as they frequently inhabit settled areas near food sources like trash cans, pet food, compost piles, gardens or housemice. Their slow, nocturnal nature and their attraction to roadside carrion make opossums more likely to become roadkill. Name The Virginia opossum is the original animal named "opossum", a word which comes from Algonquian , meaning "white animal". Colloquially, the Virginia opossum is frequently just called a "possum". The term is applied more generally to any of the other marsupials of the families Didelph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Procyon Lotor
The raccoon ( or , ''Procyon lotor''), sometimes called the North American, northern or common raccoon (also spelled racoon) to distinguish it from Procyonina, other species of raccoon, is a mammal native to North America. It is the largest of the procyonid family, having a body length of , and a body weight of . Its grayish coat mostly consists of dense underfur, which insulates it against cold weather. The animal's most distinctive features include its extremely dexterous front paws, its facial mask, and its ringed tail, which are common themes in the mythologies of the Indigenous peoples of the Americas surrounding the species. The raccoon is noted for its animal cognition, intelligence, and studies show that it can remember the solution to tasks for at least three years. It is usually nocturnal and omnivorous, eating about 40% invertebrates, 33% plants, and 27% vertebrates. The original habitats of the raccoon are deciduous and temperate broadleaf and mixed forests, mixed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
