life
cycle - annual, biennial or short-lived perennial, reproducing
by seed
stems -
upright or ascending, grayish-green, fine white hairs, branched
near base and near top growth
habit 1, growth
habit 2, growth
habit 3, growth
habit 4, seedling
leaves -
alternate, lanceolate or oblong, sessile or short petioled,
entire, fine white hairs leaves
flowers -
4-petaled, white, petals deeply notched; densely clustered
terminal racemes at flowering, elongating after flowering and
during pod formation flowers 1, flowers 2
seedpods -
oblong, hairy, beaked at tip seedpods
