Distribution of Tumble Mustard (Sisymbrium altissimum) specimens in the ISM Herbarium |
Sisymbrium altissimum Records for Cass County, Illinois- ISM accession# 42120
- Collector: Rexroat, Rollo T.
Date: 25 Aug 1953 - ISM accession# 57299
- Collector: Rexroat, Rollo T.
Date: 02 Jun 1958 - ISM accession# 75770
- Collector: Rexroat, Rollo T.
Date: 29 Jun 1965 - ISM accession# 75997
- Collector: Rexroat, Rollo T.
Date: 24 Jun 1965
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