Symmetry:
actinomorphic, radial (=regular)
zygomorphic, bilateral
bilabiate corolla
upper lip, lower lip
know all corolla parts (see p. 150, Walters & Keil)
know all terms describing corolla shapes (ditto)
Androecium:
stamen= filament + anther
monadelphous androecium: all stamens fused (by their filaments) into one group.
diadelphous: 2 groups
triadelphous: 3 groups
etc.
epipetalous stamens are adnate to petals
staminode