Hemerocallis Caerulea (Hosta) – Illustration by Pierre-Joseph Redoute By Melanie | November 13, 2013 Hemerocallis Caerulea (Hosta) – Illustration by Pierre-Joseph Redoutefrom Choix des Plus Belles Fleurs et des Plus Beaux Fruits by P.J. Redoute, published 1827 Posted in Botanical, CC License and tagged 1820, 1827, Hemerocallis Caerulea, Hosta, Pierre-Joseph Redoute ← Lilac – Illustration by Pierre-Joseph RedouteFritillaria Imperialis – Illustrations by Pierre-Joseph Redoute →