258 
The insects that visit /sopyrum biternatum, Sanguinaria 
Canadensis, Baptisia leucophea, Trifolium pratense, Heuchera 
hispida and Lythum alatum are noted. : 
Forestry for 1891—Report of the Chief of the Division of. B. E. 
Fernow. (Washington, 1892). 
A prominent place is given in the above pamphlet to the 
report on Southern Lumber Pines, Pinus palustris, Mill., Pinus 
Cubensis, Grisb., Pinus echinata, Mill. and Pinus Tada are 
illustrated and their geographical distribution is indicated on 
maps prepared by Chas. Mohr. 
Gramineé uniflore—Un. . Baillon. (Bull. Mens. Soc. Linn. 
Paris, i. 1034-1036). : 
Notes on Aciachne pulvinata, Benth of the Bolivian Andes. 
Grasses of Tennessee—Part i. F,. Lamson Scribner. (Bull. 
Agri. Exper. Station Univ. Tenn. v. No. 2, p.p. 29-119, 
illustrated). 
Professor Scribner has issued a most important paper on the 
grasses of Tennessee, and one which cannot fail to be of great 
service to the people of that State. It consists of an annotated 
list of the native and cultivated species, arranged alphabetically, — 
local and common names being given in detail, in which many of 
the genera are illustrated. A chapter is devoted to descriptive 
terms, also freely illustrated, one to the general characters of the 
order Graminee with an exceedingly useful key to the genera, 
and another to a list of books and papers consulted. 
Grasses—Some depauperate. A. S, Hitchcock. (Bot. Gaz. xvii. 
194). | 
Hypericum opacum. C, §, Sargent. (Gard. & For. v. 34 
illustrated), 
Hyphomycetes—-Two New Genera of. A. P. Morgan. (Bot. Gaz. 
Xvii. 190). 
Cylindrocladium scoparium and Synthetospora electa are de- 
scribed and illustrated. .. 
Lejeunee—The North American. ¥. Stephani. (Bot. Gaz. xvil. : a 
170). co 
Two hew species are described, Micro-Lejennea Cardoti from 
Louisiana and Mexico and Eu-Lejeunea Underwoodii from F lorida, 
