Pycnanthemum pilosum Nutt.

P(JuJ^o-^jU/vvv^ 'YVj^dt-^
'J	’ E. Grant, Rev. Pycnan\
Pycnanthemum, 1939.
Plants of the Great Lakes Region /^rML
HERBARIUM OF KENNETH K. MACKENZIE
Presented by MR. MACKENZIE
1931
NEW YORK BOTANICAL GARDEN
03092159
03092159