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Florida Scrub
Florida sand pine scrub is an endangered subtropical forest ecoregion found throughout Florida in the United States. It is found on coastal and inland sand ridges and is characterized by an evergreen xeromorphic plant community dominated by shrubs and dwarf oaks. Because the low-nutrient sandy soils do not retain moisture, the ecosystem is effectively an arid one. Wildfires infrequently occur in the Florida scrub. Most of the annual rainfall (about ) falls in summer. It is endangered by residential, commercial and agricultural development, with the largest remaining block in and around the Ocala National Forest. Lake Wales Ridge National Wildlife Refuge also holds a high proportion of remaining scrub habitat, while the Archbold Biological Station near Lake Placid contains about of scrub habitat and sponsors biological research on it. Plant communities There is a high level of endemism in the flora and fauna, including an estimated 40 species of plants, 4 vertebrates and at least ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juniper Prairie Wilderness
The Juniper Prairie Wilderness is a protected wilderness area in the Ocala National Forest in Florida, United States. Area description The Juniper Prairie Wilderness was established in 1984 and covers an area of about 54 square kilometers (13,260 acres). It protects a diverse set of habitats including prairie, Longleaf and Sand Pine scrub, marshes, subtropical palm jungles, swamp hardwoods, as well as sawgrass. It also forms the drainage basin for the Juniper River. The headwaters of the Juniper River, Juniper Springs, is a first magnitude artesian aquifer, and is bounded within a national forest. Settlement history In the 1840s, Patrick Smith settled in the Juniper Prairie Wilderness in an area which became known as "Pats Island". Reuben Long and his family homesteaded in the area in 1872. Around the turn of the 20th century, human population on Pats Island peaked with about a dozen families. The inhabitants supported themselves through farming, hunting, fishing, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archbold Biological Station
The Archbold Biological Station (ABS) is a research institute with a surrounding estate near Lake Placid, Florida, USA. It includes an extensive area of Florida scrub, a scientifically interesting and highly threatened ecosystem. It was established in 1941 by Richard Archbold when his sponsorship of zoological research in New Guinea was curtailed by the outbreak of the Second World War in the Pacific region. The Station supports 19 federally listed threatened species, including the Sand Skink ('' Neoseps reynoldsi'') and 13 endemic plant species. It is a venue for field research and education, as well as ranching. The station and grounds are open to visitors, who must register at the main office. There are some displays about the property and its history, a video about the biodiversity and conservation of the Lake Wales Ridge, a 1/2 mile nature trail and picnic tables. Nature and environmental education programs are offered for schools, adults and specialty groups. On July ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serenoa
''Serenoa repens'', commonly known as saw palmetto, is the sole species currently classified in the genus ''Serenoa''. It is a small palm, growing to a maximum height around . It is endemic to the subtropical and tropical Southeastern United States, most commonly along the south Atlantic and Gulf Coastal plains and sand hills. It grows in clumps or dense thickets in sandy coastal areas, and as undergrowth in pine woods or hardwood hammocks. Description Erect stems or trunks are rarely produced, but are found in some populations. It is a hardy plant; extremely slow-growing, and long-lived, with some plants (especially in Florida) possibly being as old as 500–700 years. Saw palmetto is a fan palm, with the leaves that have a bare petiole terminating in a rounded fan of about 20 leaflets. The petiole is armed with fine, sharp teeth or spines that give the species its common name. The teeth or spines are easily capable of breaking the skin, and protection should be worn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabal Etonia
''Sabal etonia'', commonly known as the scrub palmetto is a species of palm. It is native only to peninsular Florida in the United States, where it is found in Florida sand pine scrub communities. Description ''Sabal etonia'' is a fan palm with a solitary stem that is usually subterranean, but is sometimes above ground and up to tall. Plants usually have four to seven costapalmate leaves, each with 25–50 leaflets. The inflorescences, which are branched with a bushy appearance, are shorter than the leaves and bear brownish-black fruit. The fruit are and in diameter. Taxonomy ''Sabal'' is placed in the subfamily Coryphoideae and the tribe Sabaleae. The species was first described by American botanist Walter Tennyson Swingle in 1896, based on collections made near Eustis, Florida, in 1894. Gallery File:Sabal etonia leaf.jpg, Detail of the leaf of ''S. etonia'' File:Scrub palmetto CANA.JPG, Scrub palmetto in the Canaveral National Seashore The Canaveral National Seasho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceratiola Ericoides
''Ceratiola'' is a genus of flowering plants with a single species, ''Ceratiola ericoides'', the sand heath, sandhill-rosemary or Florida-rosemary, is a species of shrub usually included in the plant family Ericaceae, though treated by some botanists in the Empetraceae. It is the monotypic taxon, sole species in the genus ''Ceratiola''. It is native to subtropical scrub and dry sandy habitats in the coastal southeastern United States, in Alabama, Florida, Georgia (U.S. state), Georgia, Mississippi and South Carolina. It commonly occurs together with sand pine and species of oak. Like sand pine, it is adapted to the harsh coastal environment where hot sun and fast draining white sandy soils are common. Cetatiola regenerate by seed after periodic forest fires. Its habitat is important for the endangered Florida sand skink (''Neoseps reynoldsi'') in central Florida. The name derives from the species' superficial similarity to the unrelated European shrub rosemary, familiar for its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Chapmanii
''Quercus chapmanii'', commonly referred to as the Chapman oak, is a species of oak that grows in the southeastern United States. Description ''Quercus chapmanii'' is a shrub or small tree occasionally reaching a height of 6 meters (20 feet) but usually less. Leaves sometimes have no lobes, sometimes wavy rounded lobes. Distribution ''Quercus chapmanii'' is found in the states of Alabama, Florida, Georgia, and South Carolina )''Animis opibusque parati'' ( for, , Latin, Prepared in mind and resources, links=no) , anthem = " Carolina";" South Carolina On My Mind" , Former = Province of South Carolina , seat = Columbia , LargestCity = Charleston , LargestMetro = .... References External links photo of herbarium specimen at Missouri Botanical Garden, collected in Florida circa 1860(with parts of Alabama and Georgia) * ttp://www.pollenlibrary.com/botany_researchers_maps.php?view=species.php&species=Quercus+chapmanii&common=Chapman's+Oak Pollen Library chapmanii Tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Inopina
''Quercus inopina'', the sandhill oak, is an uncommon North American species of oak shrub. It has been found only in the state of Florida in the southeastern United States. It is a branching shrub up to 5 meters (17 feet) in height. The bark is gray, twigs purplish brown. The leaves are broad, up to long, usually hairless, with no teeth or lobes. References External linksLady Bird Johnson Wildflower Center, University of Texas {{Taxonbar, from=Q6324594 Quercus, inopina Endemic flora of Florida Plants described in 1929 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Myrtifolia
''Quercus myrtifolia'', the myrtle oak, is a North American species of oak. It is native to the southeastern United States (Mississippi, Alabama, Florida, Georgia, South Carolina). It is often found in coastal areas on sandy soils. It is an evergreen tree that can reach tall, also appearing as a shrub in drier sites. It has leaves A leaf (plural, : leaves) is any of the principal appendages of a vascular plant plant stem, stem, usually borne laterally aboveground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", wh ... with no teeth or lobes, which are hairless on the upperside and also on the underside except along the veins. References External links Atlas of Florida Vascular Plants [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Geminata
''Quercus geminata'', commonly called sand live oak, is an evergreen oak tree native to the coastal regions of the subtropical southeastern United States, along the Atlantic Coast from southern Florida northward to southeastern Virginia and along the Gulf Coast westward to southern Mississippi, "FloriData — Quercus geminata", Retrieved 2011-07-06 on seacoast Dune, dunes and on white sands in evergreen oak scrubs. A small- to medium-sized tree, the sand live oak is scrubby and forms thickets. The bark is dark, thick, furrowed, and roughly ridged. The leaves are thick, leathery, and coarsely veined, with extremely revolute margins, giving them the appearance of inverted shallow bowls; their tops dark green, their bottoms dull gray a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canopy (biology)
In biology, the canopy is the aboveground portion of a plant cropping or crop, formed by the collection of individual plant crowns. In forest ecology, canopy also refers to the upper layer or habitat zone, formed by mature tree crowns and including other biological organisms ( epiphytes, lianas, arboreal animals, etc.). The communities that inhabit the canopy layer are thought to be involved in maintaining forest diversity, resilience, and functioning. Sometimes the term canopy is used to refer to the extent of the outer layer of leaves of an individual tree or group of trees. Shade trees normally have a dense canopy that blocks light from lower growing plants. Observation Early observations of canopies were made from the ground using binoculars or by examining fallen material. Researchers would sometimes erroneously rely on extrapolation by using more reachable samples taken from the understory. In some cases, they would use unconventional methods such as chairs susp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinus Clausa
''Pinus clausa'' is a species of pine endemic to the Southeastern United States. Its common names include sand pine, Florida spruce pine, Alabama pine, and scrub pine. Distribution The tree is found in two separate locations, one across central peninsular Florida, and the other along the western Florida panhandle coast into the Alabama coast. There is a range gap of about between the populations (from Apalachicola to Cedar Key). It is largely confined to very infertile, excessively well-drained, sandy habitats where competition from larger-growing species is minimized by the harsh growing conditions of hot sun, fast-draining white sands, and frequent severe seasonal droughts. It is often the only canopy tree in the Florida scrub ecosystem. Description ''Pinus clausa'' is a small, often shrubby tree from , exceptionally to tall. The leaves are needle-like, in pairs, long, and its cones are long. Over much of its range, it is fire-adapted to stand-replacing wildfires, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Florida Peninsula Inland Scrub
The Florida peninsula inland scrub is a shrubland community found on the Florida peninsula. The largest remaining blocks of inland scrub are in and around the Ocala National Forest and in the Lake Wales Ridge National Wildlife Refuge. The Archbold Biological Station near Lake Placid contains about of scrub habitat and sponsors biological research on it. The scrub occurs on a series of north-south running ridges composed of sand derived from ancient dune fields. The soil, a type of entisol, is derived from quartz and is low in organic matter, silt, and clay. Because the low-nutrient sandy soils do not retain moisture, the ecosystem is effectively an arid one. The plants generally consist of xerophytic shrubs, especially oaks, with occasional pine trees. The understory is often sparse and sometimes absent, leaving only bare ground. Sand pine (''Pinus clausa'') is the typical pine. Oaks include Chapman oak (''Quercus chapmanii''), sand live oak (''Quercus geminata''), myrtle oak (''Q ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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