$modus 0:
$modus 1:
Mussaenda angustisepala
Mussaenda angustisepala Ridley [Accepted]
Rubiaceae Cinchonoideae Isertieae
2 684392 Mussaenda angustisepala Ridley
H.N. Ridley, Fl. Malay Penins., vol. 2(1): (Gamopetalae, pp. 1-433): p. 60 (1923) [J. Hutchinson]