How Many Species of Flowering Plants Are There?

Joppa, L.N., Roberts, D.L., Pimm, and S.L.
2010

In Proceedings Of The Royal Society B

Details

Type	Article
URL	http://rspb.royalsocietypublishing.org/content/early/2010/07/07/rspb.2010.1004.short
Pages	doi: 10.1098/rspb.2010.1004