Difference between revisions of "Dichanthelium acuminatum"
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| range_map_caption = Natural range of ''Dichanthelium acuminatum'' from USDA NRCS [https://plants.sc.egov.usda.gov/home/plantProfile?symbol=DIAC2]. | | range_map_caption = Natural range of ''Dichanthelium acuminatum'' from USDA NRCS [https://plants.sc.egov.usda.gov/home/plantProfile?symbol=DIAC2]. | ||
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| − | Common name: tapered rosette grass, woolly witchgrass | + | Common name: tapered rosette grass, woolly witchgrass, slender-stemmed witchgrass, Lindheimer's witchgrass |
==Taxonomic Notes== | ==Taxonomic Notes== | ||
| − | Synonyms: | + | Synonyms: ''Dichanthelium lindheimeri'' (Nash) Gould<ref name=weakley>Weakley, A.S. 2020. Flora of the Southeastern United States. Edition of 20 October 2020. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.</ref> |
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| + | Varieties: ''Dichanthelium acuminatum'' (Swartz) Gould & Clark ''var. acuminatum''; ''Panicum lanuginosum''; ''D. acuminatum'' (Swartz) Gould & Clark ''var. fasciculatum'' (Torrey) Freckmann; ''D. acuminatum'' (Swartz) Gould & Clark ''var. indheimeri'' (Nash) Gould & Clark; ''Panicum acuminatum'' Swartz var. ''fasciculatum'' (Torrey) Lelong; ''P. acuminatum'' var. ''unciphyllum'' (Trinius) Lelong; ''P. huachucae'' Ashe; ''P. huachucae'' var. ''fascilulatum'' (Torrey) Hubb; ''P. huachucae'' Ashe var. ''huachucae''; ''P. huachucae'' var. ''silvicola'' A.S. Hitchcock & Chase; ''P. implicatum'' Lamson-Scribner; ''P. lanuginosum'' Elliott; ''P. lanuginosum'' var. ''fasciculatum'' (Torrey) Gernald; ''P. lanuginosum'' var. ''implicatum'' (Lanson-Scribner) Fernald; ''P. lanuginosum'' var. ''tennesseense'' (Ashe) Gleason; ''P. tennesseense'' Ashe; ''P. acuminatum'' Swartz var. ''lindheimeri'' (Nash) Lelong; ''P. lanuginosum'' var. ''lindheimeri''; ''P. lanuginosum'' var. ''septentrionale'' Fernald; ''P. lindheimeri'' Nash<ref name=weakley/> | ||
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==Description== | ==Description== | ||
<!-- Basic life history facts such as annual/perennial, monoecious/dioecious, root morphology, seed type, etc. --> | <!-- Basic life history facts such as annual/perennial, monoecious/dioecious, root morphology, seed type, etc. --> | ||
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==Ecology== | ==Ecology== | ||
===Habitat=== | ===Habitat=== | ||
| − | ''D. acuminatum'' occurs in meadows, open pine/oak forests, along marshes, roadsides, forest edges, wetland edges, lake shores and sand dunes. It can tolerate sandy, clay, or loamy soils in dry to wet conditions.<ref name = fsu> Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: May 2023. Collectors: Loran C. Anderson, H. L. Blomquist, A. F. Clewell, R.K. Godfrey, Gary R. Knight, R. Kral, H. Kurz. States and counties: Alabama: Houston and Mobile. Connecticut: Litchfield. Florida: Calhoun, Franklin, Jackson, Jefferson, Leon, Osceola, Polk, Santa Rosa, Walton, Wakulla. Georgia: Baker. North Carolina: Durham. Ohio: Lake. Virginia: Giles.</ref> | + | ''D. acuminatum'' occurs in meadows, open pine/oak forests, along marshes, roadsides, forest edges, wetland edges, lake shores, and sand dunes. It can tolerate sandy, clay, or loamy soils in dry to wet conditions.<ref name = fsu> Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: May 2023. Collectors: Loran C. Anderson, H. L. Blomquist, A. F. Clewell, R. K. Godfrey, Gary R. Knight, R. Kral, H. Kurz. States and counties: Alabama: Houston and Mobile. Connecticut: Litchfield. Florida: Calhoun, Franklin, Jackson, Jefferson, Leon, Osceola, Polk, Santa Rosa, Walton, and Wakulla. Georgia: Baker. North Carolina: Durham. Ohio: Lake. Virginia: Giles.</ref> |
| − | ''D. acuminatum'' is found associated with ''Cephalanthus | + | ''D. acuminatum'' is found associated with ''Cephalanthus'' sp.<ref name=fsu/><!--===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/ --> | ||
<!--===Seed dispersal===--> | <!--===Seed dispersal===--> | ||
<!--===Seed bank and germination===--> | <!--===Seed bank and germination===--> | ||
Latest revision as of 08:29, 24 May 2023
| Dichanthelium acuminatum | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta - Flowering plants |
| Class: | Liliopsida - Monocotyledons |
| Order: | Cyperales |
| Family: | Poaceae |
| Genus: | Dichanthelium |
| Species: | D. acuminatum |
| Binomial name | |
| Dichanthelium acuminatum (Swartz) Gould & Clark | |
| |
| Natural range of Dichanthelium acuminatum from USDA NRCS [1]. | |
Common name: tapered rosette grass, woolly witchgrass, slender-stemmed witchgrass, Lindheimer's witchgrass
Contents
Taxonomic Notes
Synonyms: Dichanthelium lindheimeri (Nash) Gould[1]
Varieties: Dichanthelium acuminatum (Swartz) Gould & Clark var. acuminatum; Panicum lanuginosum; D. acuminatum (Swartz) Gould & Clark var. fasciculatum (Torrey) Freckmann; D. acuminatum (Swartz) Gould & Clark var. indheimeri (Nash) Gould & Clark; Panicum acuminatum Swartz var. fasciculatum (Torrey) Lelong; P. acuminatum var. unciphyllum (Trinius) Lelong; P. huachucae Ashe; P. huachucae var. fascilulatum (Torrey) Hubb; P. huachucae Ashe var. huachucae; P. huachucae var. silvicola A.S. Hitchcock & Chase; P. implicatum Lamson-Scribner; P. lanuginosum Elliott; P. lanuginosum var. fasciculatum (Torrey) Gernald; P. lanuginosum var. implicatum (Lanson-Scribner) Fernald; P. lanuginosum var. tennesseense (Ashe) Gleason; P. tennesseense Ashe; P. acuminatum Swartz var. lindheimeri (Nash) Lelong; P. lanuginosum var. lindheimeri; P. lanuginosum var. septentrionale Fernald; P. lindheimeri Nash[1]
Description
Distribution
Ecology
Habitat
D. acuminatum occurs in meadows, open pine/oak forests, along marshes, roadsides, forest edges, wetland edges, lake shores, and sand dunes. It can tolerate sandy, clay, or loamy soils in dry to wet conditions.[2]
D. acuminatum is found associated with Cephalanthus sp.[2]
Conservation, cultivation, and restoration
Cultural use
Photo Gallery
References and notes
- ↑ 1.0 1.1 Weakley, A.S. 2020. Flora of the Southeastern United States. Edition of 20 October 2020. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
- ↑ 2.0 2.1 Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: May 2023. Collectors: Loran C. Anderson, H. L. Blomquist, A. F. Clewell, R. K. Godfrey, Gary R. Knight, R. Kral, H. Kurz. States and counties: Alabama: Houston and Mobile. Connecticut: Litchfield. Florida: Calhoun, Franklin, Jackson, Jefferson, Leon, Osceola, Polk, Santa Rosa, Walton, and Wakulla. Georgia: Baker. North Carolina: Durham. Ohio: Lake. Virginia: Giles.
