Details for: Cystopteris fragilis var. mackayi
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: Cystopteris fragilis var. mackayi Lawson
Rank: Varietas
Status: SYNONYM
Synonym of: Cystopteris tenuis (Michx.) Desv.
 
Geography: US(AK, AZ, CA, CO, GA, IL, IN, KY, LA, MD, MI, MN, MS, MO, NJ, NM, NY, NC, OH, OK, PA, SD, TN, VA, WV, WI)
Reference in Source: For reference information check with USDA NRCS Plants Database at http://plants.usda.gov/
SourceStatusDesignation: S