Multiple marijuana farms have planted crops, and the state is preparing to begin tracking each plant from “seed to sale.”

Five cultivation centers are authorized by the state to begin growing, said Department of Agriculture spokeswoman Kristi Jones.

Two downstate operations — Ataraxia, in Albion, and Revolution Cannabis-Delavan, in Delavan — have announced they have begun farming marijuana.

The state, however, won’t say which companies have been allowed to begin cultivating. [Read more at  the Chicago Sun Times]