Original identification: Microthlaspi perfoliatum
Current identification: Noccaea perfoliata
Photographer: Craig Althen
Date Photographed: May 22, 2020
Location: U.S.A., Montana, Gallatin County
Elevation: [not provided]
Coordinates: [not provided]
Phenology: Fruits
Comments: Microthlaspi perfoliatum (left) silique compared with a silique of Thlaspi arvense (right).