Some caladiums can't put a name on these- help

I have some caladiums and do not know the names, please help identifying these, thanks. First one have white and deep pink dots on a light green leave. Could this be a tricolor or does that exist a tri-colour caladium?

here is a 2nd one quite large leaves about a feet length and pink dots of flash on green leave, with white nervation; thanks

Both are caladium Bicolor the bottom maybe a hybrid hard to say unless you know were it is from. Caladium bicolor has a ton of different forms they are all the same species but some look totally different and carry a sales name