Distribution of Leafy Pondweed (Potamogeton foliosus) specimens in the ISM Herbarium |
Potamogeton foliosus Records for Crawford County, Illinois- ISM accession# 71125
- Collector: Fisher, Ray
Date: 11 Aug 1965 - ISM accession# 71414
- Collector: Price, O.m.
Date: 11 Sep 1965 - ISM accession# 85167
- Collector: Ebinger, John E.
Date: 27 Jul 1971
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