title: General Sample for Helianthus maximiliani
organism: Helianthus maximiliani
description: Helianthus maximiliani is a widespread diploid perennial sunflower found throughout much of North America.  Steep latitudinal clines in life history and morphological traits have been reported for this species. To facilitate population and functional genomic analyses of clinal differentiation and local adaptation in H. maximiliani, we characterized the transcriptomes of geographically separated and ecologically divergent populations of this species.
attributes.tag: isolation-source
attributes.value: USA and Canada
attributes.tag: collection_date
attributes.value: 2011
attributes.tag: isolate
attributes.value: PI592333
attributes.tag: age
attributes.value: 40-80 days after germination
attributes.tag: cultivar
attributes.value: Wild cultivar
attributes.tag: tissue_type
attributes.value: Leaf, root, flower bud, hypocotyl
attributes.tag: dev_stage
attributes.value: Mature