Medical marijuana card reciprocity is when a medical marijuana patient of one state is allowed to use their medical card in another state; it essentially states that the states have similar laws in regards to the use of medical marijuana.
This means that if the state that you have your medical card in has reciprocity with other states, then you would be able to travel there and use your medical card from your home state. Florida however, does not accept medical marijuana cards from any other state.
Floridians may use their medical marijuana card in the following states where marijuana is either recreational or medically legal:
Alaska - Recreational (Can purchase up to 1 ounce)
Arizona - Medical (Visiting Qualifying Patients only)