326 



Wisconsin Acad. Sci., Arts and Letters, vii., 105-120; three 



plates. Reprinted.) 



A list of species of Morchella, Lycoperdon, Secotiiim and 

 Scleroderma with complete descriptions and critical notes and 

 abundant references to authorities and illustrations. 

 Mycologic Flora of the Miami Valley, Ohio. A. P. Morgan. 



(J 



continued.) This 



part completes the enumeration of the Hymenomycetes. 

 Niitzpflanzen Brasiliens. Theodor Peckelt. (Pharm. Rund- 

 ■ schau, vi., continued through several numbers.) 



Dr. Peckolt, an apothecary at Rio Janeiro, is contributing a 

 series of valuable notes on the economic plants of Brazil. 

 Phlox nana. Sereno Watson. (Garden and Forest, 1., 413* ^S- *^^)- 



Dr. Watson notes that this species shares with P. Drwn- 

 mondi the unusual character of producing in the wild state flowers 

 of several different colors. 

 Polli7iation of Phlomis tnberosa, and the Perforation of Flowers. 



L. H, Pammeh (Trans. St Louis Acad. Sci., v., 241-277; 



two plates ; reprinted as Contributions from the Shaw School 



of Botany, No. i.) 

 The elastic-hinged 



J 



Sage is pushed back by visiting insects, whose backs are dusted 

 with pollen from the anther cells lying within this arched upper 

 lip. The process is described in detail. The seeond part of Mr. 

 Pammel's interesting paper is a valuable review of the whole sub- 

 ject of flower perforation, accompanied by a lengthy and doubt- 

 less very complete bibliography. 



Nutkana. Sereno Watson. (Garden and Forest, i., 449 ; 



fig. 70.) 

 artia p, 



. C. S. Sargent. (Garden 



and Forest, i., 415.) 



Both recorded as very abundant: and in their greatest per 

 ion on the western slopes of the Big Smoky Mts. of Tennessee 



iftalgen. — Ueber einize in Porto Rico gesam 



melte, M. M6bius. (Hedwigia.xxii., 221-249 ; two plates.) 



Dr. Mobius has worked up the fresh water algae collected by 



P. Sintensis in Porto Rico. A form identified as Compsopogon 



chalybeus, Kg., is correlated with one figured in Wolie's Fresh 



