Azores yam (Colocasia esculenta)
Purple dioscorea alata sprouting more pups
Mangarito (Xanthosoma sagittifolium ?)
Did you follow that Video instructions to start your lotus seeds?
Yes i did. First i scratch the bottom of the seeds and put them on warm whater with a bit of vinager. Some hours then i cleaned the seeds from the dark skin. I put clean whater with vinager several times. All the time they got on full sun.