H.  ex A.Rich., ?Tent. Fl. Abyss. 2: 98. 1850.?, 1850.

H.  ex A.Rich., ?Tent. Fl. Abyss.2: 99. 1850.?, 1850.

H.  ex A.Rich. and A.Rich., ?Tent. Fl. Abyss. 2: 102. 1850.?, 1850.