Lepidium densiflorum

Family:BRASSICACEAE
Species:Lepidium densiflorum Schrad.
Common Name:PRAIRIE PEPPERWEED
Status:Not Native, FACU (NWPL)
Specimen: View details of USF Herbarium specimens

** Not applicable or data not available.

Classification

Division
Class
Sub Class
Order BRASSICALES
FamilyBRASSICACEAE
Genus Lepidium
Species Lepidium densiflorum Schrad. - PRAIRIE PEPPERWEED

Citation

Citation LEPIDIUM DENSIFLORUM Schrader, Index Sem. Hort. Gott. 4. 1832.
Basionym: **
Type: **

** Not applicable or data not available.

Source

CountyHerbariaLiterature Citation (If Applicable)
Escambia UWFP  
Okaloosa FSU  

Synonyms

– Denotes synonyms that are applicable to the state. Show these synonyms only

SynonymFull CitationBasionymType
Lepidium densiflorum var. typicum Lepidium densiflorum Schrader, var. typicum Thellung, Bull. Herb. Boissier, ser. 2. 4: 706. 1904, nom. inadmiss.BASIONYM: Lepidium densiflorum Schrader 1832. 
Lepidium densiflorum var. elongatum Lepidium densiflorum Schrader, var. elongatum (Rydberg) Thellung, Bull. Herb. Boissier, ser. 2. 4: 706. 1904.BASIONYM: Lepidium elongatum Rydberg 1902. 
Lepidium densiflorum var. macrocarpum Lepidium densiflorum Schrader, var. macrocarpum G. A. Mulligan, Madroño 16: 86. 1961. TYPE: CANADA: Alberta: Lethbridge, St. Marys River, 23 Jun 1958, Boivin et al. 12197 (holotype: DAO).
Lepidium densiflorum var. pubicarpum Lepidium densiflorum Schrader, var. pubicarpum (A. Nelson) Thellung, Bull. Herb. Boissier, ser. 2. 4: 705. 1904.BASIONYM: Lepidium pubicarpum A. Nelson 1900. 
Lepidium densiflorum var. ramosum Lepidium densiflorum Schrader, var. ramosum (A. Nelson) Thellung, Bull. Herb. Boissier, ser. 2. 4: 706. 1904.BASIONYM: Lepidium ramosum A. Nelson 1899. 
Lepidium elongatum Lepidium elongatum Rydberg, Bull. Torrey Bot. Club 29: 234. 1902. TYPE: WASHINGTON: Whitman Co.: Almota, 1896, Elmer 21 (holotype: NY).
Lepidium neglectum Lepidium neglectum Thellung, Bull. Herb. Boissier, ser. 2. 4: 708. 1904.  
Lepidium pubicarpum Lepidium pubicarpum A. Nelson, Bot. Gaz. 30: 189. 1900. TYPE: MONTANA/WYOMING:
Lepidium ramosum Lepidium ramosum A. Nelson, Bull. Torrey Bot. Club 26: 125. 1899. TYPE: WYOMING: Sweetwater Co.: Granger, 13 Jun 1898, Nelson 4682, (holotype: RM).

Specimens

Country State County Date Specimen Notes Image
USA Louisiana Ouachita Par. 17 Apr 1998 S. R. Hill 29949
U.S. Illinois Champaign Co. 23 May 2008 S. R. Hill 37746
U.S. Illinois Williamson Co. 06 Jun 2002 S. R. Hill 34739
U.S. Maine Cumberland Co. 26 Jun 1912 K. Furbish
U.S. Michigan Oceana Co. 14 Aug 1966 J. DeBoer s.n.
U.S. Illinois Will Co. 11 May 2007 S. R. Hill 37445
U.S. Illinois Will Co. 11 May 2007 S. R. Hill 37446
U.S. Illinois Cass Co. 03 Jun 1997 S. R. Hill 29221
U.S. Illinois Rock Island Co. 19 Sep 2012 S. R. Hill 39064
U.S. Arizona Coconino Co. 02 Jul 1972 P. Genelle 1392 Common Name: Pepper-grass.
U.S. Colorado Gunnison Co. 19 Jul 1959 N. H. Russell 10519
Canada Ontario 28 Jun 1913 O. E. Jennings 3080
Canada Quebec 23 Jul 1968 R. Cayouette 8916
U.S. Wisconsin La Crosse Co. 24 Jun 1956 T. G. Hartley 789
U.S. Illinois Champaign Co. 12 Jun 2009 S. R. Hill 38137
U.S. Massachusetts 23 Jun 1907 C. H. Knowlton s.n.
U.S. Wisconsin Vernon Co. 04 Oct 1958 unknown 327
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