PLANTS Profile for Panicum rigidulum var. rigidulum (redtop panicgrass)

Name Search
name search type enter a search name
	State Search
	Advanced Search
	Search Help


	Alternative Crops
	Characteristics
	Classification
	Cover Crops
	Culturally Significant
	Distribution Update
	Documentation
	Fact Sheets & Plant Guides
	Introduced, Invasive, and Noxious Plants
	Links
	Threatened & Endangered
	Wetland Indicator Status



	40,000+ Plant Images
	Submit Your Digital Images



	Complete PLANTS Checklist
	State PLANTS Checklist
	Advanced Search Download
	Symbols for Unknown Plants
	NRCS State GSAT Lists
	NRCS State Plants Lists



	Crop Nutrient Tool
	Ecological Site Information System
	PLANTS Identification Keys
	Plant Materials Web Site
	Plant Materials Publications
	USDA Plant Hardiness Map

Printer-Friendly

PLANTS Profile

Panicum rigidulum Bosc ex Nees var. rigidulum
redtop panicgrass

Symbol:

PARIR

Group:

Monocot

Family:

Poaceae

Duration:

Perennial

Growth Habit:

Graminoid

Native Status:

L48		N
PR		N
CAN		N

Click on the image below to enlarge it and download a high-resolution TIFF file.

Line Drawing of Panicum rigidulum Bosc ex Nees var. rigidulum

Panicum agrostoides

Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. 3 vols. Charles Scribner's Sons, New York. Vol. 1: 142. Courtesy of Kentucky Native Plant Society. Scanned by Omnitek Inc. Usage Requirements.

More Information:

Images:
Panicum rigidulum Bosc ex Nees var. rigidulum

Click on a thumbnail to view an image, or see all the Panicum thumbnails at the PLANTS Gallery

Synonyms:
Panicum rigidulum Bosc ex Nees var. rigidulum

	PAAG	Panicum agrostoides Spreng.
	PAAGC	Panicum agrostoides Spreng. var. condensum (Nash) Fernald
	PAAGR2	Panicum agrostoides Spreng. var. ramosius (C. Mohr) Fernald
	PACO19	Panicum condensum Nash
	PAELR	Panicum elongatum Pursh var. ramosius C. Mohr
	PARIC2	Panicum rigidulum Bosc ex Nees var. condensum (Nash) Mohlenbr.

Distribution:
Panicum rigidulum Bosc ex Nees var. rigidulum


View Native Status

See U.S. county distributions (when available) by clicking on the map or the linked states below:
USA (AL, AR, CA, CT, DC, DE, FL, GA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MO, MS, NC, NH, NJ, NY, OH, OK, OR, PA, RI, SC, TN, TX, VA, VT, WI, WV), USA+ (PR), CAN (BC, ON)

Related Taxa:
Panicum rigidulum Bosc ex Nees var. rigidulum

View 342 genera in Poaceae, 70 species in Panicum, 4 varieties in Panicum rigidulum Bosc ex Nees

Classification:
Panicum rigidulum Bosc ex Nees var. rigidulum

Click on a scientific name below to expand it in the PLANTS Classification Report.


Kingdom	Plantae – Plants
Subkingdom	Tracheobionta – Vascular plants
Superdivision	Spermatophyta – Seed plants
Division	Magnoliophyta – Flowering plants
Class	Liliopsida – Monocotyledons
Subclass	Commelinidae
Order	Cyperales
Family	Poaceae – Grass family
Genus	Panicum L. – panicgrass
Species	Panicum rigidulum Bosc ex Nees – redtop panicgrass
Variety	Panicum rigidulum Bosc ex Nees var. rigidulum – redtop panicgrass

Threatened and Endangered Information:
Panicum rigidulum Bosc ex Nees var. rigidulum

The related entity italicized and indented below is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete protected plant list for that location.

Rhode Island:
Panicum rigidulum
long-leaved panic-grass		Special Concern

Wetland Indicator Status:

NOTE: On June 1, 2012, the 2012 National Wetland Plant List superseded the information below (see Federal Register, May 9, 2012, 77(90): 27210-27214[https://federalregister.gov/a/2012-11176]). For updated wetland information about this species, see the latest wetland list.

Panicum rigidulum Bosc ex Nees var. rigidulum

Panicum rigidulum:

Nat. Ind.

Reg. 1

Reg. 2

Reg. 3

Reg. 4

Reg. 5

Reg. 6

Reg. 7

Reg. 8

Reg. 9

Reg. 0

Reg. A

Reg. C

Reg. H

FAC,OBL

FACW+

FACW

FAC

FACW

OBL

Interpreting Wetland Indicator Status

More Accounts and Images:
Panicum rigidulum Bosc ex Nees var. rigidulum

View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 529369.

View species account and distribution map from Jepson Interchange (University of California - Berkeley).

View photographs and distribution from University of Tennessee Herbarium.

Time Generated: 05/19/2013 07:48 AM CDT