| Field notes | Open plantation/orchard in the primary evergreen forest; granite bedrock cultivated shrub 3 m tall, dbh 5 cm; bark thin, minutely pustular lenticellulate, brown; branchlets greenish to dark maroon; inflorescent aces, calyx, corolla tube green; corolla lobes in bud: 3 green, 2 dark maroon; at maturity 3 lobes outside yellow-green, 2 lobes dark maroon, all 5 lobes pale yellowish-cream inside anthers yellow, filaments maroon; leaf segments dark green above, green below, margins mostly maroonish, sensitive; leaf axes dark maroonish |
