EXPLANATION OF THE PLATE. 

 Plate CXLVI. Viburnum ltjzonicum. 



1. A flowering branch, natural size. 



2. A flower bud, enlarged. 



3. A flower with the corolla displayed, enlarged. 



4. A fruiting branch of Viburnum luzonicum, var. formosanum, 



natural size. 



5. A stone of the same variety, dorsal view, enlarged. 



6. A stone of the same variety, ventral view, enlarged. 



7. Cross section of a stone of the same variety, enlarged. 

 Figures 1 to 3 are made from Elmer's No. 8655, and figures 4 to 7 from 



Jenry's No. 1272. 



