Distribution of Flixweed (Descurainia sophia) specimens in the ISM Herbarium |
Descurainia sophia Records for Greene County, Illinois- ISM accession# 69983
- Collector: Rexroat, Rollo T.
Date: 15 Jun 1964 - ISM accession# 69984
- Collector: Rexroat, Rollo T.
Date: 15 Jun 1964 - ISM accession# 70313
- Collector: Rexroat, Rollo T.
Date: 21 Jun 1963
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