Viburnum prunifolium L.

NEW YORK BOTANICAL GARDEN
pollen, spore, oi^eaJ)sample removed
Name	Sprigo(<>
Date
Slide No.
Permanent slide deposited
at NYBGand
Ada Hayden Herbarium
Iowa State University
Flora of Iowa
Viburnum prunifolium L.
Lee County: T68N R7W Section 32 NE4 SE4 NW4 NE4
UTM (NAD83,15T): 611217 East, 4500904 North
This portion of the Shimek State Forest (owned by the Iowa DNR) is
approximately 6 miles west of Donnellson. The collection site is on a south-
facing, moderate slope locally dominated by Quercus alba. Shimek State
Forest is on the Southern Iowa Drift Plain.
Viburnum prunifolium is infrequent and local. The corollas are white and few;
young, small green fruits are more common. Heavy rain this morning may
have knocked off some of the corollas. Viburnum prunifolium is associated
with Carva ovata. Dentaria laciniata. Ervthronium albidum, Parthenocissus
quinauefolia. Prunus virainiana. Quercus borealis (seedling) and Rhus
aromatica.
Mark J. Leoschke 2593	May 3, 2006
John Byrd
Collected for the Wildlife Bureau of the Iowa Department of Natural Resources
02462821