Distribution of Field Bindweed (Convolvulus arvensis) specimens in the ISM Herbarium |
Convolvulus arvensis Records for Madison County, Illinois- ISM accession# 58753
- Collector: Winterringer,glen S.
Date: 20 Jul 1959 - ISM accession# 58862
- Collector: Winterringer,glen S.
Date: 02 Jun 1959 - ISM accession# 58863
- Collector: Winterringer,glen S.
Date: 02 Jun 1959 - ISM accession# 59192
- Collector: Winterringer,glen S.
Date: 02 Jun 1959 - ISM accession# 63255
- Collector: Gerard, John H.
Date: 09 Jun 1962
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