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

erect annual of tropical central Asia and Africa having a pair of divergent spines at most leaf nodes

erect annual of tropical central Asia and Africa having a pair of divergent spines at most leaf nodes

erect annual of tropical central Asia and Africa having a pair of divergent spines at most leaf nodes

erect annual of tropical central Asia and Africa having a pair of divergent spines at most leaf nodes

erect annual of tropical central Asia and Africa having a pair of divergent spines at most leaf nodes

any of several cultivated sour cherry trees bearing pale red fruit with colorless juice

any of several cultivated sour cherry trees bearing pale red fruit with colorless juice

any of several cultivated sour cherry trees bearing pale red fruit with colorless juice

any of several cultivated sour cherry trees bearing pale red fruit with colorless juice