Difference between revisions of "Agalinis obtusifolia"
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==Ecology== | ==Ecology== | ||
===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 upland pine communities (Ultisols), flatwoods (Spodosols), and wet meadows, savannas, and seepage slopes (pitcher plant bogs) including peaty areas (Histosols). It is also occurs on shallow calcareous soils of limestone glades of northern Florida and oolitic limerock of slash pine rocklands in sothern Florida (FSU Herbarium). It occurs in primarily high light areas maintained by fire or edaphic conditions but also partial shade adjacent to open areas (FSU Herbarium). It is tolerant of competition with dense grass and often occurs in conjuction in areas dominated by bunch grasses and sedges (FSU Herbarium). It seems to be limited to native pine and wet prairie communities with minimal soil disturbance, although it can occur on roadsides (FSU Herbarium).Is found in pine savannas, flatwoods, and bog margins (Wunderlin and Hansen 2003). | + | It occurs in frequently burned upland pine communities (Ultisols), flatwoods (Spodosols), and wet meadows, savannas, and seepage slopes (pitcher plant bogs) including peaty areas (Histosols). It is also occurs on shallow calcareous soils of limestone glades of northern Florida and oolitic limerock of slash pine rocklands in sothern Florida (FSU Herbarium). It occurs in primarily high light areas maintained by fire or edaphic conditions but also partial shade adjacent to open areas (FSU Herbarium). It is tolerant of competition with dense grass and often occurs in conjuction in areas dominated by bunch grasses and sedges (FSU Herbarium). It seems to be limited to native pine and wet prairie communities with minimal soil disturbance, although it can occur on roadsides (FSU Herbarium).Is found in pine savannas, flatwoods, and bog margins (Wunderlin and Hansen 2003). It is also found in seasonally wet pine savannas and flatwoods, hillside bogs in pinelands, in shallow soil on oolitic limestone in pinelands (Godfrey 1981). |
===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 10:45, 9 July 2015
| Agalinis obtusifolia | |
|---|---|
| |
| Photo was taken by Gil Nelson | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta - Flowering plants |
| Class: | Magnoliopsida - Dicotyledons |
| Order: | Lamiales |
| Family: | Orobanchaceae |
| Genus: | Agalinis |
| Species: | A. obtusifolia |
| Binomial name | |
| Agalinis obtusifolia Raf. | |
| |
| Natural range of Agalinis obtusifolia from USDA NRCS Plants Database. | |
Contents
Description
Common names: Tenlobe False Foxglove
It is an annual (Hall 1993).
Synonym names: A. erecta Pennell, misapplied; A. keyensis Pennell; A. parviflora (Benth.) Small; A. tenella Pennell; Gerardia obstusifolia (Raf.) Pennell; Gerardia parviflora (Benth.) Champ.; and Gerardia tenella Pennell
Distribution
It is infrequent in all of Florida. Found from: west to Mississippi and north to Pennsylvania (Hall 1993). It's found within the coastal plain, from Delaware to the Florida Keys, westward to southeastern Louisiana (Godfrey 1981).
Ecology
Habitat
It occurs in frequently burned upland pine communities (Ultisols), flatwoods (Spodosols), and wet meadows, savannas, and seepage slopes (pitcher plant bogs) including peaty areas (Histosols). It is also occurs on shallow calcareous soils of limestone glades of northern Florida and oolitic limerock of slash pine rocklands in sothern Florida (FSU Herbarium). It occurs in primarily high light areas maintained by fire or edaphic conditions but also partial shade adjacent to open areas (FSU Herbarium). It is tolerant of competition with dense grass and often occurs in conjuction in areas dominated by bunch grasses and sedges (FSU Herbarium). It seems to be limited to native pine and wet prairie communities with minimal soil disturbance, although it can occur on roadsides (FSU Herbarium).Is found in pine savannas, flatwoods, and bog margins (Wunderlin and Hansen 2003). It is also found in seasonally wet pine savannas and flatwoods, hillside bogs in pinelands, in shallow soil on oolitic limestone in pinelands (Godfrey 1981).
Phenology
It flowers in March and August through November (FSU Herbarium). This species also starts to fruit September through October (FSU Herbarium).
Seed dispersal
Seed bank and germination
Fire ecology
Does well in frequently burned old growth longleaf pine and wiregrass savannas (FSU Herbarium).
Pollination
Use by animals
Diseases and parasites
Conservation and Management
Cultivation and restoration
Photo Gallery
References and notes
Florida State University Robert K. Godfrey database. URL: [1]. Last accessed: June 2014.
Godfrey, Robert K. and Jean W. Wooten. Aquatic and Wetland Plants of Southeastern United States: Dicotyledons. 1981. University of Georgia Press. 663, 665. Print.
Hall, David W. Illustrated Plants of Florida and the Coastal Plain: based on the collections of Leland and Lucy Baltzell. 1993. A Maupin House Book. Gainesville. 342. Print.
Wunderlin, Richard P. and Bruce F. Hansen. Guide to the Vascular Plants of Florida. Second edition. 2003. University Press of Florida: Gainesville/Tallahassee/Tampa/Boca Raton/Pensacola/Orlando/Miami/Jacksonville/Ft. Myers. 547. Print.
Collectors: Loran C. Anderson, Wilson Baker, W. C. Brumbach, J.M. Canne, Robert K. Godfrey, J. Hays, Richard D. Houk, Ann F. Johnson, Nancy E. Jordan, R. Kral, R. Komarek, S.W. Leonard, Sidney McDaniel, and Alfred Schotz.
States and Counties: Florida: Calhoun, Gadsden, Holmes, Jackson, Liberty, Monroe, Santa Rosa, Wakulla, and Walton. Georgia: Baker, Thomas, and Worth
