Hmmm....7 is either Costus amazonicus or specious variegated
8 is Geogenanthus undated
9 looks like Cortytoplectus...possibly cutucuensus
10 is a Nautilocalxy but I am not sure of the species
11 looks like a large Calathea picturata
14 looks like Philodendron soderoi large form
25 looks like Anthurium nervatum of a closely related species