No I don't have any more pics that could provide more info on the plant in question, Dave. I have tried to find the same or a similar plant again, in the hope to get better and more detailed photos, (I only had a compact camera at the time when I took the pics and taking good photos in poor light like there is under the dense tropical tree canopy is a challenge!) I didn't find any but the last two trips were in a different area of the Atlantic forest though not very far off either. And yes, maybe the plant I found then was a rare species..
But probably many others I found the last two years must be in that huge Rubiaceae family.
If I get around I'll look in that one with the useful links of Janet!
Thanks for posting another of you Psychotria!
I guess the Hawaiian rainforest must be as enchanting as the Atlantic rainforest! Warm and humid! How I miss it!, not the ever-present mosquitoes and nasty horseflies though!
