Bentham and hooker classification

oic

http://en.wikipedia.org/wiki/Bentham_&_Hooker_system

An early taxonomic system, the Bentham & Hooker system for seed plants was published in :

G. Bentham & J.D. Hooker (three volumes, 1862"1883). Genera plantarum ad exemplaria imprimis in herbariis kewensibus servata definita. (available online at Gallica)


http://www.tutorvista.com/content/biology/biology-iii/angiosperm-classification/bentham-hookers-classification.php