408 LIST OF AUTHORS. 
Wall. Dr. Nathaniel Wallich, Director Botanic Garden, 
Calcutta ; MSS. catalogue of the plants contained in 
the “ Wallichian Herbarium” at the Linnmwan Society. 
Watson. | Hewet Cottrell Watson, an eminent British 
botanist. 
Webb. P. B. Webb, an English botanist; “Flore des 
Canaries." 
Weis. F. W. Weis, a German cryptogamic botanist. 
Wel. Dr. Frederick Welwitsch, a botanical collector for the 
King of Portugal, in Angola, and author of an illus- 
trated work on the plants of that country, 1852 to 
1861. 
Willd. OC. L. Willdenow, Professor of Botany, Berlin; 
“Species Plantarum ;" Enumeration of- plants in the 
Berlin Garden, 1809, 
Wollast. T, Wollaston, an English botanist and writer on 
Ferns. 
Wulf. F. H Wulfen, a German botanist, 
Zenk. — Zenker, a German botanist and writer on plants 
of the Neilgherry. 
