Does anyone know how to get a good sample (eg. a green dry leaf) of Peridiscus lucidus (for DNA extraction)?

We need a specimen of Peridiscus lucidus http://www.theplantlist.org/browse/A/Peridiscaceae/Peridiscus/ to extract its total DNA but the specimens in herbariums are not good enough. This is a lab...

11 December 2012 7,859 5 View