Kalmar "cochlearia" tana nufin jinsin tsire-tsire a cikin dangin Brassicaceae, wanda aka fi sani da cokali ko kuma ciyawa. Waɗannan tsire-tsire an san su da ɗanɗanonsu mai daɗi kuma an saba amfani da su azaman tushen bitamin C, musamman don hana scurvy. Sunan "cochlearia" ya fito ne daga kalmar Latin "cochlear," wanda ke nufin cokali, dangane da siffar ganyen waɗannan tsire-tsire.
