Amaranthus cruentus
Noun
Meaning
tall showy tropical American annual having hairy stems and long spikes of usually red flowers above leaves deeply flushed with purple; seeds often used as cereal
Source: WordNetSynonyms
prince's-plume
prince's-feather
purple amaranth
Amaranthus hybridus erythrostachys
Amaranthus hybridus hypochondriacus
gentleman's-cane
red amaranth