goatsrue

Fabales > Fabaceae > Galega officinalis L.
Synonym(s): goat's rue, professor-weed
Goatsrue is an herbaceous, perennial plant found in Utah, Pennsylvania, and New York that can grow up to 6 ft. (1.8 m) in height. Goatsrue is listed as a Federal Noxious Weed. Plants are shrubby and multi-stemmed with alternate, pinnately compound leaves. Purple to white, pea-like flowers are arranged in terminal or axillary racemes and are present from June to July. Fruits are short pods with up to 9 seeds each. Goatsrue invades wet, disturbed areas such as streambanks, low pastures and ditches. It can form dense thickets and is toxic to livestock. Goatsrue is native to the Middle East and was first introduced into the United States in Utah in 1891 as forage for livestock.

Identification, Biology, Control and Management Resources

  • Weed of the Week - USDA Forest Service
    http://www.na.fs.fed.us/fhp/invasive_plants/weeds/goats-rue.pdf - Nov 7, 2006

Selected Images

View All Images

Number:1459190
Description: Plant(s);
Photographer:Steve Dewey, Utah State University
 Additional Resolutions and Image Usage
 
Number:1149093
Description: Plant(s);
Photographer:USDA APHIS PPQ Archive, USDA APHIS PPQ
 Additional Resolutions and Image Usage
 
Number:1149087
Description: Foliage;
Photographer:USDA APHIS PPQ Archive, USDA APHIS PPQ
 Additional Resolutions and Image Usage
 
Number:1459187
Description: Flower(s);
Photographer:Steve Dewey, Utah State University
 Additional Resolutions and Image Usage
 
Number:1459193
Description: Plant(s);

in flower

Photographer:Steve Dewey, Utah State University
 Additional Resolutions and Image Usage
 
Number:0015001
Description: Seed(s); Seeds 3.5-4.5 x 1.5-2 x 1.5 mm
Photographer:USDA APHIS PPQ Archive, USDA APHIS PPQ
 Additional Resolutions and Image Usage
 
Number:1149086
Description: Seed(s);
Photographer:USDA APHIS PPQ Archive, USDA APHIS PPQ
 Additional Resolutions and Image Usage
 
Number:1149091
Description: Plant(s);
Photographer:USDA APHIS PPQ Archive, USDA APHIS PPQ
 Additional Resolutions and Image Usage
 
Number:1148075
Description: Plant(s);
Photographer:USDA APHIS PPQ Archive, USDA APHIS PPQ
 Additional Resolutions and Image Usage
 
Number:1299153
Description: Infestation; in pasture
Photographer:Randy Westbrooks, U.S. Geological Survey
 Additional Resolutions and Image Usage
 

External Links

Invasive Reference(s)

Subject Reference(s)

  • USDA, NRCS. 2001. The PLANTS Database, Version 3.1, National Plant Data Center, Baton Rouge, LA 70874-4490 USA. - http://plants.usda.gov/