Okay, let's see what Google lens helped ID for me:

UL Justica Carnea - Brazilian Plume (we have Justicas, but not like this, in AZ - I have some in my yard)
LL Medinilla Speciosa - Showy Asian Stock

UR Angel Wing Begonia - there were several of these. I love the leafs
MR Anthurium - I remember my mom's pictures of this plant when they went to HI in 1966
LR Calthea Insignis syn (lancifolia) Rattlesnake Plant