There is an Alocasia watsoniana! One of the parents of some popular hybrids. Check out this link:
http://www.exoticrainforest.co...
MOBOT does indeed have Philodendron goeldii and one of the world experts on the species, my friend Joep Moonen, will be at the "party". Joep lives in French Guiana where the plant grows naturally. He told me just last week he is sending a baby specimen for my collection!
Kids are welcome! Just form a car pool and follow Rachel! She and I spent one entire afternoon last summer talking about aroids and who knows, maybe she'll lead you on down to my house after the meeting.
Now, let's talk about some aroids!!