| Field notes | Treelet 4 m, dbh 12 cm; bark thin, scaly-flaking, blackish; inflorescence axes and lower half of calyx tube pale light greenish, upper half calyx tube tan; calyx lobes and petals outside whitish-lilac, petals inside: lower part blue, upper half whitish-lilac; anthers, filaments, connective blue, locules tan; anther gland white, style blueish-whitish; blades dark green above, light green underneath |