Details for: Potamogeton perfoliatus subsp. richardsonii
Search restricted to USDA Plants Database, generated January 15, 1997   Check for other Sources using this name

Source: USDA Plants Database, generated January 15, 1997

Name: Potamogeton perfoliatus subsp. richardsonii (Benn.) Hulten
Rank: Subspecies
Status: SYNONYM
Synonym of: Potamogeton richardsonii (Benn.) Rydb.
 
Geography: US(AK, AZ, CA, CO, CT, ID, IL, IN, IA, ME, MA, MI, MN, MT, NE, NV, NJ, NY, ND, OH, OR, PA, SD, UT, VT, WA, WI, WY)
Reference in Source: For reference information check with USDA NRCS Plants Database at http://plants.usda.gov/
SourceStatusDesignation: S