As classified in WFO snapshot
June 2023
Warning: older classification
variety
Sium cicutifolium var. brevifolium
Peck
This variety name was first published in Rep. (Annual) Regents Univ. State New York New York State Mus. 43: 83. 1890 as cicutaefolium reprint 37
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .