Euphorbia purpurea (Raf.) Fern. Extant in Ohio

Author:

Jeffrey D. Knoop

Additional Authors:

Published:

December – 1990

Keywords:

Euphoria purpurea, Ohio

ABSTRACT
<em>Euphorbia purpurea</em> (Raf.) Fern., historically known from southern Ohio in the early 1900s, was re-collected in 1987 in Pike County, Ohio. The Ohio population is disjunct by approximately 300 km from the nearest known population.