Anyway, there was this clump of bulbous weeds, which I collected and brought home to wash off the dirty soil. I then planted some of them into an existing container garden of Fittonia cultivar and Hedera helix (common name: Common Ivy, English Ivy) and others into the planters along my corridor.
So are these the white flower Eucharis grandiflora (common name: Amazon Lily) or red flower Eucrosia bicolor (common name: Peruvian Lily)? We shall wait and see.