I encounter this species just about everytime I go into the field for work.
if you want seeds, email me and Ill see what I can do. I also cultivate in within nensw, plants have grown easily but become leggy and 'mop top'-like after a few years. The species has an attractive red petiole and clasping leaf base. It can also be rather variable with some confusion as to the correct placement of C. rubra/ C. cannifolia/ C terminalis within tropical queensland. regards from Kris | 
