Title: Biblio RTF Export
Author: Biblio 7.x

Luebert, F., G.  Brokamp, J.  Wen, M.  Weigend, and H. H.  Hilger. 2011. ?Phylogenetic relationships and morphological diversity in Neotropical Heliotropium (Heliotropiaceae)?. Taxon 60(3):663 - 680. Retrieved  (http://www.ingentaconnect.com/content/iapt/tax/2011/00000060/00000003/art00004).

Luebert, F., and J.  Wen. 2008. ?Phylogenetic analysis and evolutionary diversification of Heliotropium sect. Cochranea (Heliotropiaceae) in the Atacama Desert?. Systematic Botany 33(2):390 - 402. Retrieved  (http://www.bioone.org/doi/abs/10.1600/036364408784571635).