Dahlia x hortensis is a species described by André Guillaumin and belongs to the family of the Asteraceae (Aster Family).
Similar species: Asterales
Uploaded Dec 4, 2013. Captured Jan 23, 2011 15:56 in IBM India Pvt Ltd D3 Block, Vittal Mallya Rd, KG Halli, D' Souza Layout, Ashok Nagar, Bengaluru, Karnataka 560001, India.
comments (3)
Some references here
http://arnoldia.arboretum.harvard.edu/pdf/articles/1705.pdf
http://www.stanford.edu/group/dahlia_genetics/dahlia_terminology.htm
http://www.stanford.edu/group/dahlia_genetics/dahlia_history.htm
http://www.aztecdahlias.com/azdahlhistory.htm
I am not sure which is the latest accepted name for the garden dahlia: Dahlia pinnata Cav. or Dahlia ×hortensis Guillaumin
http://www.ars-grin.gov/cgi-bin/npgs/html/taxon.pl?13149
http://www.dahlia-nds.co.uk/about_dahlias/Specie_Dahlia.htm
http://en.hortipedia.com/wiki/Dahlia_x_hortensis
http://commons.wikimedia.org/wiki/Dahlia_%C3%97_hortensis Posted 10 years ago