Ostrya virginiana (Mill.) K. Koch, Eastern Hophornbeam
Ostrya virginiana, Eastern Hophornbeam
Steve Hurst @ USDA-NRCS PLANTS Database
Ostrya virginiana, Eastern Hophornbeam
USDA-NRCS PLANTS Database / Herman, D.E., et al.
1996. North Dakota tree handbook. USDA NRCS ND
State Soil Conservation Committee; NDSU Extension
and Western Area Power Administration, Bismarck.
Ostrya virginiana, Eastern Hophornbeam
USDA-NRCS PLANTS Database / Herman, D.E., et al.
1996. North Dakota tree handbook. USDA NRCS ND
State Soil Conservation Committee; NDSU Extension
and Western Area Power Administration, Bismarck.