douglasii from Douglas; named after David Douglas (1798-1834), who traveled for the Royal Horticultural Society over the western part of North America (a.o. California and British Columbia) from 1823-33, from where he send many living plants to Kew. In California alone he gathered 800 species; he introduced 217 new plants in England, including the one named after him. (J. Kastner 294-296)
 
8076912 9168 Acer glabrum Torrey [80 9088 Acer douglasii Hook.] W.J. Hooker, London J. Bot., vol. 6 : t. 6 (1847) [W.H. Fitch]
 
887056 742077 Pandanus tectorius Parkinson ex Du Roi C. Gaudichaud-Beaupré, C. d'Alleizette, Voy. Bonite, Bot., vol. 3 (Atlas): t. 22 (1841-1852)
 
1641632 967823 Spiraea douglasii Hook. J. Cassin, J.B. Lippincott, Illustrations of the birds of California, Texas, Oregon, British and Russian America: t. 23 (1862)
 
3667812 605184 Limnanthes douglasii R. Br. S.L. Endlicher, Atakta Bot.: t. 27 (1833) [E. Fenzl]
 
189119 J. Paxton, Paxton’s Mag. Bot., vol. 6 : p. 29 (1839)
 
1893462 967823 Spiraea douglasii Hook. J. Paxton, Paxton’s Mag. Bot., vol. 12 : p. 195 (1839) [S. Holden]