PLANTS Profile for Silphium gracile (slender rosinweed)

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

PLANTS Profile

Silphium gracile A. Gray
slender rosinweed

Symbol:

SIGR4

Group:

Dicot

Family:

Asteraceae

Duration:

Perennial

Forb/herb

L48

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

©Larry Allain. USGS NWRC. Usage Requirements. Any use of copyrighted images requires permission of the copyright holder.

More Information:

Images:
Silphium gracile A. Gray

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

Synonyms:
Silphium gracile A. Gray

SISIW

Silphium simpsonii Greene var. wrightii L.M. Perry

Distribution:
Silphium gracile A. Gray


View Native Status

See U.S. county distributions (when available) by clicking on the map or the linked states below:
USA (FL, GA, LA, MS, TX)

Related Taxa:
Silphium gracile A. Gray

View 480 genera in Asteraceae, 19 species in Silphium

Classification:
Silphium gracile A. Gray

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	Magnoliopsida – Dicotyledons
Subclass	Asteridae
Order	Asterales
Family	Asteraceae – Aster family
Genus	Silphium L. – rosinweed
Species	Silphium gracile A. Gray – slender rosinweed

More Accounts and Images:
Silphium gracile A. Gray

View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 38399.

View species account and photographs from Lady Bird Johnson Wildflower Center Native Plant Information Network (NPIN).

Time Generated: 05/22/2013 12:36 AM CDT