Distribution of Black Mustard (Brassica nigra) specimens in the ISM Herbarium |
Brassica nigra Records for Logan County, Illinois- ISM accession# 52540
- Collector: Heitmann, C.& D.
Date: 24 Jun 1957 - ISM accession# 52836
- Collector: Heitmann, C.& D.
Date: 08 Jun 1957 - ISM accession# 96571
- Collector: Shildneck, Paul
Date: 02 Jun 1940 - ISM accession# 96572
- Collector: Shildneck, Paul
Date: 02 Jun 1940
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