318 
. Trees and Shrubs, Vol. ii., part iv—We have received the fourth, 
and concluding, part of the second volume of Professor Sargent’s 
Spee It contains twenty-five plates 7 Mr. C. E. Faxon 
F lorids and Cubs: of ori saivally described ae Beceari in Weblia, ii, 
p. 265, is figured. Twenty-seven new p eboules of Crataegus are 
described, two of them illustrated by p 
A review of the interesting group a —. belonging to the 
Coronariae section of Malus is published, and two new species are 
described by Mr. Rehder. It now appears that the Pyrus angusti- 
Jfolia of Aiton is identical with the tree previously soe r. 
coronaria by Linnaeus, thus leaving the tree so long grown in 
gardens under the latter name without one. Mr. Rehder fi named 
it Malus fragrans. The narrow-leaved glabrous tree we have so. 
long known as P, angustifolia —_— Malus (or Pyrus) coronaria, 
This species, however, being ra tender is not frequent in 
English gardens, but it has lately rest added to the Kew collection. 
The name of a third species, zoensis, which has become popular in its. 
double-flowered forms in recent years, stands. The typical form 
has recently been figured in the Botanical Magazine t. 8488. 
