I just had an email from Greg Bourke in Australia which I present here in hopes that someone might be able to assist him since I can't offer the requested material:
I'm looking for the following species. U. firmula, troupinii,
odontosepala, microcalyx, pentadactyla and arenaria. It is for DNA extraction. If you can help please let me know and I will arrange compensation.
Anyone willing or able to help may reach Greg at:
Please do not offer the misidentified version of U. microcalyx which has been determined to be U. livida.