life
cycle - perennial, reproducing by seed and slender rhizomes
stems -
upright, slender stems, smooth, numerous, usually from a single
base, sparsely branched growth
habit 1, growth
habit 2, growth habit
3
leaves - ovate to oblanceolate, entire, rosette basal; stems
leaves small, opposite, linear, sessile
flowers -
4-petaled, light blue to light violet or white with yellow
centers, base of petals form long tube; solitary, terminal
flowers 1, flowers 2
other - appears in spring only