Thrixspermum amplexicaule (Blume) Rchb.f., habit, photo N.E.G. Cruttwell, from PNG
Thrixspermum collinum Schltr., plant habit, photo E.F. de Vogel
Thrixspermum collinum Schltr., flower, oblique front view, photo E.F. de Vogel
Thrixspermum congestum (F.M.Bailey) Dockrill, flower, oblique front vieww, photo E.F. de Vogel, based on Leiden cult. 20030785
Thrixspermum congestum (F.M.Bailey) Dockrill, inflorescence, flower lateral view, photo E.F. de Vogel
Thrixspermum aff. denticulatum Schltr., habit, photo P. O'Byrne, based on O'Byrne T110, from Kimbe, New Britain
Thrixspermum warianum Schltr., habit (in situ at Lake Kutubu, PNG), photo A. Schuiteman
Thrixspermum congestum (F.M.Bailey) Dockrill, habit and floral analysis, drawing N.H.S. Howcroft 284, based on FRI cult.