Saw this link with some nice (and some marginally nice) photos of Helianthus spp:
http://earthsky.org/earth/sunflowers-see-a-dozen-great-photos
Tag Archives: Helianthus
GBS phylogenetics
Here is a phylogenetic network of wild annuals. This is made from GBS data, aligned against the celera assembly. This is ~40,000 sites which have 2 alleles and <20% missing data.
Here is a excel file that describes the samples: GB_GBSdesign
The JPEG looks horrible, download it as a pdf: 213i_80m
Tab delimited under the fold: