Difference between revisions of "Clitoria mariana"
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===Habitat=== <!--Natural communities, human disturbed habitats, topography, hydrology, soils, light, fire regime requirements for removal of competition, etc.--> | ===Habitat=== <!--Natural communities, human disturbed habitats, topography, hydrology, soils, light, fire regime requirements for removal of competition, etc.--> | ||
It occurs in frequently burned longleaf pine-turkey oak sandhills (FSU Herbarium), sand pine scrub (Greenberg 2003) (Entisols), flatwoods (Spodosols) (Brewer and Cralle 2003) and and upland longleaf pine-wiregrass communities (Ultisols), as well as the margins of mixed hardwood communities (FSU Herbarium) and loblolly pine plantations (Cushwa 1966). It ranges from dry (Walker and Peet 1983) to moist sandy areas (FSU Herbarium). It can live in partially shaded areas (54% ambient light conditions) (Cathey et al 2010). It can be found in longleaf pine flatwoods communities (Brewer and Cralle 2003). It is also found in loblolly pine communities (Cushwa 1966). It can also be found in sand pine scrub (Greenberg 2003). It thrives in frequently burned areas, and typically occurs in high light environments, but also tolerates partial shade (FSU Herbarium). Although it occassionally occurs in frequently burned old-field communities, it is more typical of native pine communities which have minimal soil disturance. | It occurs in frequently burned longleaf pine-turkey oak sandhills (FSU Herbarium), sand pine scrub (Greenberg 2003) (Entisols), flatwoods (Spodosols) (Brewer and Cralle 2003) and and upland longleaf pine-wiregrass communities (Ultisols), as well as the margins of mixed hardwood communities (FSU Herbarium) and loblolly pine plantations (Cushwa 1966). It ranges from dry (Walker and Peet 1983) to moist sandy areas (FSU Herbarium). It can live in partially shaded areas (54% ambient light conditions) (Cathey et al 2010). It can be found in longleaf pine flatwoods communities (Brewer and Cralle 2003). It is also found in loblolly pine communities (Cushwa 1966). It can also be found in sand pine scrub (Greenberg 2003). It thrives in frequently burned areas, and typically occurs in high light environments, but also tolerates partial shade (FSU Herbarium). Although it occassionally occurs in frequently burned old-field communities, it is more typical of native pine communities which have minimal soil disturance. | ||
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| + | Associated species include ''Desmodium nudiflorum, D. ochroleucum,'' urkey oak, longleaf pine, ''Centrosema virginianum'', shortleaf pine, post oak, mockernut hickory, with other weeds, vines and trees in roadside ditches (FSU Herbarium). | ||
===Phenology=== <!--Timing off flowering, fruiting, seed dispersal, and environmental triggers. Cite PanFlora website if appropriate: http://www.gilnelson.com/PanFlora/ --> | ===Phenology=== <!--Timing off flowering, fruiting, seed dispersal, and environmental triggers. Cite PanFlora website if appropriate: http://www.gilnelson.com/PanFlora/ --> | ||
Revision as of 11:15, 20 October 2015
| Clitoria mariana | |
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| photo by Gil Nelson | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta - Flowering plants |
| Class: | Magnoliopsida – Dicotyledons |
| Order: | Fabales |
| Family: | Fabaceae ⁄ Leguminosae |
| Genus: | Clitoria |
| Species: | C. mariana |
| Binomial name | |
| Clitoria mariana L. | |
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| Natural range of Clitoria mariana from USDA NRCS Plants Database. | |
Common name: Atlantic pigeonwings
Contents
Taxonomic notes
Description
It has a vining habit, where some are large vines whereas other are small erect plants (FSU Herbarium). It is paraheliotropic.[1]
Distribution
Ecology
Habitat
It occurs in frequently burned longleaf pine-turkey oak sandhills (FSU Herbarium), sand pine scrub (Greenberg 2003) (Entisols), flatwoods (Spodosols) (Brewer and Cralle 2003) and and upland longleaf pine-wiregrass communities (Ultisols), as well as the margins of mixed hardwood communities (FSU Herbarium) and loblolly pine plantations (Cushwa 1966). It ranges from dry (Walker and Peet 1983) to moist sandy areas (FSU Herbarium). It can live in partially shaded areas (54% ambient light conditions) (Cathey et al 2010). It can be found in longleaf pine flatwoods communities (Brewer and Cralle 2003). It is also found in loblolly pine communities (Cushwa 1966). It can also be found in sand pine scrub (Greenberg 2003). It thrives in frequently burned areas, and typically occurs in high light environments, but also tolerates partial shade (FSU Herbarium). Although it occassionally occurs in frequently burned old-field communities, it is more typical of native pine communities which have minimal soil disturance.
Associated species include Desmodium nudiflorum, D. ochroleucum, urkey oak, longleaf pine, Centrosema virginianum, shortleaf pine, post oak, mockernut hickory, with other weeds, vines and trees in roadside ditches (FSU Herbarium).
Phenology
It flowers from May to August and fruits from September to October (FSU Herbarium).
Seed dispersal
Seed bank and germination
Fire ecology
Because it was found in Henley Park plots which were burned every one to two years in the winter, it is fire-tolerant (Brewer and Cralle 2003). It resprouts quickly after fire, which can be supported by the fact that it resprouted within a month after fire in Pavon's study (Pavon 1995). It attained its peak in two-year rough plots at Henley Park, plots that had undergone two growing seasons since the last burn (Brewer and Cralle 2003). This is supported by Greenberg's study, which shows the peak percent cover to be 16 months after fire around 80% (Greenberg 2003).
Pollination
Use by animals
It is a game-food plant (Cushwa 1966), so it is probably consumed by Gopherus polyphemus (Gopher tortoise) white-tailed deer, and bobwhite quail (Hainds et al 1999).
Diseases and parasites
Conservation and Management
Cultivation and restoration
Photo Gallery
References and notes
Brewer, J. S. and S. P. Cralle (2003). "Phosphorus addition reduces invasion of a longleaf pine savanna (southeastern USA) by a non-indigenous grass (Imperata cylindrica)." Plant Ecology 167: 237-245.
Cathey, S. E., L. R. Boring, et al. (2010). "Assessment of N2 fixation capability of native legumes from the longleaf pine-wiregrass ecosystem." Environmental and Experimental Botany 67: 444-450.
Cushwa, C. T. (1966). The response of herbaceous vegetation to prescribed burning. Asheville, USDA Forest Service.
Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: June 2014. Collectors: Loran C. Anderson, Wilson Baker, R.K. Godfrey, William Reese, Paul Redfearn, Robert L. Lazor, R. Kral, C. Jackson, O. Lakela, Paul R. Fantz, James R. Burkhalter, Andre F. Clewell, Travis MacClendon, Karen MacClendon, R. A. Norris, Rodie White, Kevin Oakes, Delzie Demaree, John W. Thieret, Alex Lasseigne, L. J. Uttal, D. S. Correll, H. B. Correll, Norlan C. Henderson, James D. Ray, Jr., Charles S. Wallis, Bayard Long, F. S. Earle, C. F. Baker, R. L. Wilbur, Mary E. Wharton, Raymond Athey, W.C. Coker, A. B. Seymour, A. E. Radford, and Rachel Williamson. States and Counties: Florida: Calhoun, Collier, Escambia, Flagler, Franklin, Gadsden, Hernando, Jackson, Jefferson, Lafayette, Leon, Liberty, Okaloosa, Taylor, Wakulla, and Walton. Georgia: Coffee, Grady, McIntosh, Pike, and Thomas. Alabama: Lee. North Carolina: Pamlico, Wake, and Wilson. Arkansas: Conway, Garland, Pulaski, and Saline. Missouri: Carter, Douglas, McDonald. Louisiana: Caddo, and Jackson. Virginia: Alleghany, Montgomery, and Sussex. Texas: Callahan, Morris, Upshur, and Van Zandt. Mississippi: Tishomingo. Oklahoma: Latimer. New Jersey: Cape May. Kentucky: Livingston, and Nelson. South Carolina: Darlington.
Greenberg, C. H. (2003). "Vegetation recovery and stand structure following a prescribed stand-replacement burn in sand pine scrub." Natural Areas Journal 23: 141-151.
Hainds, M. J., R. J. Mitchell, et al. (1999). "Distribution of native legumes (Leguminoseae) in frequently burned longleaf pine (Pinaceae)-wiregrass (Poaceae) ecosystems." American Journal of Botany 86: 1606-1614.
Pavon, M. L. (1995). Diversity and response of ground cover arthropod communities to different seasonal burns in longleaf pine forests. Tallahassee, Florida A&M University.
Walker, J. and R. K. Peet (1983). "Composition and species diversity of pine-wiregrass savannas of the Green Swamp, North Carolina." Vegetatio 55: 163-179.
