Ageratina aromatica
| Ageratina aromatica | |
|---|---|
| |
| Photo taken by Gil Nelson | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta - Flowering plants |
| Class: | Magnoliopsida - Dicotyledons |
| Order: | Asterales |
| Family: | Asteraceae ⁄ Compositae |
| Genus: | Ageratina |
| Species: | A. aromatica |
| Binomial name | |
| Ageratina aromatica (L.) Spach | |
| |
| Natural range of Ageratina aromatica from USDA NRCS Plants Database. | |
Common names: Lesser snakeroot; Wild hoarhound
Contents
Taxonomic notes
Synonyms: Eupatorium aromaticum Linnaeus; Eupatorium aromaticum var. aromaticum; Eupatorium aromaticum var. incisum A. Gray; A. aromatica var. aromatica; A. aromatica var. incisa (Gray) C.F. Reed; Eupatorium latidens Small; Eupatorium aromaticum Linnaeus
The genus name Ageratina comes from the Greek word "agera" which means un-aging, not growing old in reference to the longevity of the flowers. The specific epithet comes from the Greek word "aroma" meaning spice seasoning[1].
Description
A description of Ageratina aromatica is provided in The Flora of North America.
Ageratina aromatica is a perennial[2].
Distribution
It is infrequent in west Florida. It is found west to Mississippi, east towards Pennsylvania and Massachusetts[2]. It is regionally rare in New England. In Massachusetts and Connecticut it is listed as endangered (S1) and in Rhode Island is historical only (SH)[3].
Ecology
Habitat
Habitats of A. aromatica include longleaf pine-wiregrass flatwoods and open longleaf pine-scrub-oak-wiregrass savannas, mixed pine-hardwood forests, open oak woods, live oak woodlands, longleaf pine sand ridges, upland woodlands, and rolling red hills. It can also be found in disturbed habitat such as roadsides, along fences, and on the edges of fields. This species is observed in a range of light conditions, from open forest situations to semi-shaded and shady areas. It occurs most frequently in moist sandy loam, dry sand, and areas of lime rock [4].
Associated species: Andropogon, Chamaecrista fasiculata, Eupatorium album, Helianthus angustifolius, Liatris graminifolia, Solidago odora, Sorghastrum nutans, Quercus species, Pinus palutris, Aristida stricta, Quercus laevis, Pinus echinata, Liatris, Dicerandra, and others[4].
Phenology
This species flowers in the fall[5]. It has been observed flowering and fruiting in October and November in particular[4].
Fire ecology
Ageratina aromatica is found in annually burned savannas and wet pinelands[4].
Conservation and Management
Cultivation and restoration
Photo Gallery
References and notes
- ↑ [[1]]Alabama Plants. Accessed: March 22, 2016
- ↑ 2.0 2.1 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. 100. Print.
- ↑ [[2]]New England Wild. Accessed: March 22, 2016
- ↑ 4.0 4.1 4.2 4.3 .Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: June 2014. Collectors: Loran C. Anderson, Robert Blaisdell, Andre F. Clewell, William B. Fox, J. P. Gillespie, Robert K. Godfrey, C. Jackson, Gary R. Knight, R. Komarek, Robert Kral, Robert L. Lazor, Sidney McDaniel, Richard S. Mitchell, P. L. Redfearn Jr., V. I. Sullivan, Jean W. Wooten, and Geo. Wilder MacClendons. States and Counties: Florida: Bay, Calhoun, Escambia, Franklin, Gadsden, Gulf, Holmes, Jackson, Jefferson, Leon, Levy, Liberty, Madison, Okaloosa, Putnam, Santa Rosa, St. Johns, and Wakulla. Georgia: Grady.
- ↑ 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. 295. Print.
