While we are at the topic, we have this awesome Bogor botanical Garden where plenty of seeds are stored and available, 20 years back an Australian friend bought a lot of seeds there and took them home (mostly palms). I believe getting them into Australia nowadays may be a problem. I will go up there in due time to check whats available, can't hurt to put some into an envelope and send them across

Any suggestion what to take on tropical seeds is welcomed.
About the garden.
It covers an area of 87 hectares (210 acres) and contains 13,983 different kinds of trees and plants of various origin and was founded in 1817 by the order of the government of the Dutch East Indies.