life
cycle - annual, reproducing by seeds
stems -
upright, hairless, branched; often appear reddish-purple, red
or light green striated, conspicuous grooves growth
habit, stems,
seedling 1, seedling 2
leaves -
alternate, triangular, toothed, mealy white coating (especially
below) leaves, seedlings
flowers -
green, small, no petals absent; clusters form axillary panicles
flowers