Difference between revisions of "Desmodium glabellum"
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===Pollination=== | ===Pollination=== | ||
| − | Pollinators of ''D. glabellum'' includes ''Bombus pensylvanica'', ''Megachile brevis brevis'', ''Megachile mendica'', ''Megachile petulans'', and ''Melissodes bimaculata bimaculata'', which are bees in the Hymoptera | + | Pollinators of ''D. glabellum'' includes ''Bombus pensylvanica'', ''Megachile brevis brevis'', ''Megachile mendica'', ''Megachile petulans'', and ''Melissodes bimaculata bimaculata'', which are bees in the Hymoptera order.<ref name= "guide">Leif, J. 2013, Plant Guide for Dillenius’ ticktrefoil (Desmodium glabellum). USDA-Natural Resources Conservation Service, East Lansing, Michigan. 48823.</ref> The primary pollinators of ''D. glabellum'' are long tongued bees.<ref name= "fact"/> |
===Use by animals=== | ===Use by animals=== | ||
Revision as of 08:30, 29 April 2019
Common Names: Ticktrefoil [1]; Smooth Beggarlice [2]; Tall Tick-trefoil [3]
| Desmodium glabellum | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta - Flowering plants |
| Class: | Magnoliopsida - Dicots |
| Order: | Fabales |
| Family: | Fabaceae |
| Genus: | Desmodium |
| Species: | D. glabellum |
| Binomial name | |
| Desmodium glabellum (Michx.) | |
| |
| Natural range of Desmodium glabellum from USDA NRCS Plants Database. | |
Contents
Taxonomic Notes
Synonyms: Meibomia paniculata (Linnaeus) Kuntze; Meibomia pubens (Torrey & A. Gray) Rydberg; D. paniculatum (Linnaeus) A.P. de Candolle var. dillenii (Darlington) Isely
Varieties: none
Description
D. glabellum is a perennial forb/herb of the Fabaceae family native to North America. [1] It reaches heights between 2 1/2 to 5 feet at maturity. Flowers are pink or purple, irregularly shaped, and have no aroma; when spent, flowers turn blue. Leaves alternate, egg-shaped with little to no point, and composed of 3 entire leaflets. Where the leaf is attached to the stem, there is either little or no stipule. Fruit has hooked hairs for animal translocation.[4]
Distribution
The native distribution of D. glabellum is along hte United States east coast, west to Texas, Oklahoma, and Kansas. [1] In Florida, its distribution is constricted to the northern portion of the state.[5]
Ecology
Habitat
It can be found in its native distribution in woodland borders, fields, and other disturbed areas.[3] D. glabellum prefers slightly dry to dry conditions in partial sun; it can grow on soil that contains clay-loam, loam, or other rocky materials. Other habitats include savannas, rocky upland forests, limestone glades, and various thickets.[4] As well, D. glabellum has been observed growing in hardwood floodplains and other deciduous woods, gaps in wooded swamps, limestone outcrops, wooded bluffs, sand ridges, wooded ravines, and riparian hammocks. It was mostly found on sandy soils and drying sandy loam soils.[6] This species is also an indicator species of the north Florida longleaf woodlands habitat.[5]
Associated species: Sanicula canadensis, Uniola sessiliflora, Desmodium paniculatum, Galactia sp., Elephantopus sp., Paspalum notatum, Sida rhombifolia, and Perilla sp.[6]
Phenology
D. glabellum has been observed to flower between August and October, with peak inflorescence in September. [7] Fruit production is between August and October.[3]
Seed dispersal
D. glabellum is a member of the pea family. It's pea pods or seeds have tiny hooked hairs on the shell that make them ideal for sticking to passing fur bearing animals for dispersal.[1] This species is thought to be dispersed by translocation on animal fur or feathers. [8]
Seed bank and germination
Firm seedbed is required for germination to be successful.[4]
Fire ecology
This species has been observed in pinelands that are burned.[6]
Pollination
Pollinators of D. glabellum includes Bombus pensylvanica, Megachile brevis brevis, Megachile mendica, Megachile petulans, and Melissodes bimaculata bimaculata, which are bees in the Hymoptera order.[9] The primary pollinators of D. glabellum are long tongued bees.[4]
Use by animals
Seeds from D. glabellum are eaten by birds and upland game birds, rodents, wild turkey, rabbits, groundhogs, livestock, and deer. [4]
Diseases and parasites
White mold has been observed to grow on D. glabellum. Adult Japanese beetles will feed on the plant's flowers and leaves. [4]
Conservation and Management
D. glabellum has been placed on the special concern list for the state of Connecticut. [1] For management, disking and harrowing followed by cultipacking is a good method for establishing a good clean and firm seedbed for D. glabellum. As well, planting in no-till conditions can also be effective if weeds are controlled prior to planting seeds as well as managing residue. To reduce weeds, mow at a height that will not affect the D. glabellum seedlings.[4]
Cultivation and restoration
The USDA-NRCS Rose Lake Plant Materials Center in East Lansing, Michigan has released two selected materials of D. glabellum called Alcona Germplasm Dillenius' tick-trefoil and Marion Germplasm Dillenius' tick-trefoil.[4]
Photo Gallery
References and notes
- ↑ 1.0 1.1 1.2 1.3 1.4 USDA Plant Database
- ↑ Davis, J., J. Eric, et al. (2002). "Vascular flora of Piedmont Prairies: Evidence from several prairie remnants." Castanea 67(1): 1-12.
- ↑ 3.0 3.1 3.2 Weakley, A. S. (2015). Flora of the Southern and Mid-Atlantic States. Chapel Hill, NC, University of North Carolina Herbarium.
- ↑ 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 Leif, J. W. (2009). Plant Fact Sheet: Dillenius' Tick-trefoil Desmodium glabellum. N.R.C.S. United States Department of Agriculture. Rose Lake Plant Materials Center, East Lansing, MI.
- ↑ 5.0 5.1 Carr, S. C., et al. (2010). "A Vegetation Classification of Fire-Dependent Pinelands of Florida." Castanea 75(2): 153-189.
- ↑ 6.0 6.1 6.2 Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: April 2019. Collectors: Loran C. Anderson, C. F. Baker, Wilson Baker, - Boothes, George R. Cooley, V. L. Cory, Delzie Demaree, F. S. Earle, Richard J. Eaton, Erik Harvey, R. K. Godfrey, J. M. Kane, Ed Keppner, Lisa Keppner, R. Komarek, R. Kral, Robert L. Lazor, Karen MacClendon, T. MacClendon, Ruth Parker, Sterling Parker, A. E. Radford, James D. Ray, Jr., Helen Roth, Victoria Sullivan, and Jean Wooten. States and Counties: Florida: Bay, Calhoun, Escambia, Franklin, Gadsden, Jackson, Leon, Levy, Liberty, Nassau, Santa Rosa, Taylor, Wakulla, and Walton. Georgia: Baker, Decatur, Grady, and Thomas. Texas: Gonzalez. Missouri: Greene. Connecticut: Fairfield. Tennessee: Obion. North Carolina: Richmond. Alabama: Lee.
- ↑ Nelson, G. PanFlora: Plant data for the eastern United States with emphasis on the Southeastern Coastal Plains, Florida, and the Florida Panhandle. www.gilnelson.com/PanFlora/ Accessed: 21 MAY 2018
- ↑ Kirkman, L. Katherine. Unpublished database of seed dispersal mode of plants found in Coastal Plain longleaf pine-grasslands of the Jones Ecological Research Center, Georgia.
- ↑ Leif, J. 2013, Plant Guide for Dillenius’ ticktrefoil (Desmodium glabellum). USDA-Natural Resources Conservation Service, East Lansing, Michigan. 48823.
