Crataegus macracantha var. pertomentosa (Ashe) Kruschke

1*0^
PLANTS OF IOWA
Herbarium of Iowa State College
Crataegus suoculenta Schrad.
•var. pertomentosa (Ashe) Palmer
Crataegus pertamentosa Ashe
Ó. oampestris Britton
Palo Alto Co«# Lost Island Twp., See. 32
On the north windswept shore of Mud lake
near a fringe of Burr Oak trees, A tree
506 m. high« Shining, thorns 3-9 cm. long
1935	Ver: E.J.falmer
Collected by Ada Hayden r « No. 11016
02734814