Dichanthelium clandestinum

Family:POACEAE
Species:Dichanthelium clandestinum (L.) Gould
Common Name:Deer tongue Witch Grass; Hispid Panic Grass; Deer Tongue Rosette Grass
Habitat:**
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Perennial
Category:Vascular
USDA Symbol:DICL
Plant Notes:**
Taxonomic Notes:BK updated 6 Jun 2020;
Status:Native, FACW (NWI)
References:**
Specimen: View specimen details in the Alabama Herbarium Consortium Specimen Database

** Not applicable or data not available.

Classification

FamilyPOACEAE - Grass family
Genus Dichanthelium
Species Dichanthelium clandestinum (L.) Gould - Deer tongue Witch Grass; Hispid Panic Grass; Deer Tongue Rosette Grass

Citation

Citation Dichanthelium clandestinum (Linnaeus) Gould, Brittonia 26(1): 59. 1974.
Basionym: Panicum clandestinum L. 1753.
Type: PENNSYLVANIA: Without data, Kalm s.n. (lectotype: LINN 80.57). Lectotypified by Hitchcock & Chase, Contr. U.S. Natl. Herb. 15: 312. 1910.

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Chasea clandestina Chasea clandestina (Linnaeus) Nieuwland, Amer. Midl. Naturalist 2: 64. 1911.Panicum clandestinum Linnaeus 1753. 
Milium clandestinum Milium clandestinum (Linnaeus) Moench, Methodus 204. 1794.Panicum clandestinum Linnaeus 1753. 
Panicum clandestinum var. pedunculatum Panicum clandestinum Linnaeus, var. pedunculatum (Torrey) Torrey, Fl. New York 2: 426. 1841.Panicum pedunculatum Torrey 1824. 
Panicum decoloratum Panicum decoloratum Nash, Bull. Torrey Bot. Club 26: 570. 1899. PENNSYLVANIA: Bucks Co.: Tullytown, 30 May 1899, Bicknell s.n. (holotype: NY; isotype: US).
Panicum latifolium var. clandestinum Panicum latifolium Linnaeus, var. clandestinum (Linnaeus) Pursh, Fl. Amer. Sept. 1: 68. 1814.Panicum clandestinum Linnaeus 1753. 
Panicum pedunculatum Panicum pedunculatum Torrey, Fl. N. Middle United States 141. 1823. NEW YORK: "on the Island of New-York", Aug, Torrey s.n. (holotype: NY; isotype: US fragm).
Panicum clandestinum Panicum clandestinum Linnaeus, Sp. Pl. 58. 1753. PENNSYLVANIA: Without data, Kalm s.n. (lectotype: LINN 80.57). Lectotypified by Hitchcock & Chase, Contr. U.S. Natl. Herb. 15: 312. 1910.

Specimens and Distribution

This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on the accession number to view details; click on column headers to sort; choose a county or herbaria to filter the specimen data.

Counties included on distribution map: Blount, Bullock, Calhoun, Cherokee, Clay, Cleburne, Crenshaw, DeKalb, Etowah, Fayette, Jackson, Jefferson, Lauderdale, Lee, Marion, Marshall, Randolph, Russell, Shelby, Talladega, Washington, Wilcox

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: ALNHS, AUA, JSU, SAMF, TROY, UNA, USAM, UWAL

Range of years during which specimens were collected: 1882 - 1981

Barcode / Accession No.
County
Coll. Date
Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
USAM000010846 Blount 17 May 1981 Wiersema, John H.
2179
USAM
Panicum clandestinum Linnaeus
UNA00004668 Blount 17 May 1981 Wiersema, John H.
2179
UNA
Dichanthelium clandestinum (L.) Gould
UNA00055650 Blount 16 Jun 1998 Keener, Brian R.
1031
UNA
Dichanthelium clandestinum (L.) Gould
UWAL0036005 Blount 19 May 2015 Anderson, Kelly
875
UWAL
Dichanthelium clandestinum (L.) Gould
ALNHS00008266 Blount 07 Jun 2023 Barger, T. Wayne
SP#6061
ALNHS
Dichanthelium clandestinum (L.) Gould
UWAL0048275 Bullock 07 Jul 2017 Horne, Howard E.
4008
UWAL
Dichanthelium clandestinum (Linnaeus) Gould
UNA00005469 Calhoun 21 Jun 1980 Meigs, Russell A.
857
UNA
Dichanthelium clandestinum (L.) Gould
JSU108715 Calhoun 10 Sep 1995 Hruska, Susan E.
864
JSU
Dichanthelium clandestinum (Linnaeus) Gould
JSU108716 Cherokee 10 May 1977 Kral, Robert
59971
JSU
Dichanthelium clandestinum (Linnaeus) Gould
UNA00004688 Clay 02 Aug 1896 Mohr, Charles
s.n.
UNA
Dichanthelium clandestinum (L.) Gould
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