An update on this spot (from 5/14.) Billbergia nutans (queen's tears) is about to bloom!
Found a Hypoestes (polka dot plant) seedling in a pot:
Snipped off the taller Begonia that was here to let the light shine on the plants below, a Dracaena 'Rikki,' purple waffle (Hemigraphis,) more polka dot & a little false Aralia (Dizygotheca/Plerandra.)