Distribution of American Pennyroyal (Hedeoma pulegioides) specimens in the ISM Herbarium |
Hedeoma pulegioides Records for Johnson County, Illinois- ISM accession# 28899
- Collector: Winterringer,glen S.
Date: 11 Aug 1949 - ISM accession# 30059
- Collector: Winterringer,glen S.
Date: 26 Aug 1949 - ISM accession# 49941
- Collector: Winterringer,glen S.
Date: 20 Sep 1956
|
