Neue Litteratur. 27 



Kingman, C. C. 1911. Notes on the southern California ferns. (Amer. 

 Fern Journ. I. p. 37 — 40.) [Notes on the habitat of many of the 

 more common species of Pteridophyta of southern California. — 

 Maxon.] 



Klugh, A. B. 1911. Notes on the Pteridophyta of southern New 

 Brunswick. (Fern Bull. XIX. p. 4 — 7.) [The region treated by the 

 writer is the St. Croix River Valley and the vicinity of Passama- 

 quoddy Bay in southern New Brunswick, Canada. A list of the 

 Pteridophytes observed is given. — Maxon.] 



Lee, E. L. 1911. Fern notes from the South. (Amer. Fern Journ. 

 I. p. 49 — 51.) [The writer records the destruction of several spe- 

 cies of ferns (especially Asplenium Bradleyi and A. pinnatifidum) 

 in Alabama and Tennessee by forest fires. Maxon.] 



Marshall. M. A. 1910. Lycopodium inundatum in the White Moun- 

 tains. (Amer. Fern Journ. I. p. 15.) [Reports the occurrence of L. 

 inundatum near Warren, New Hampshire. — Maxon.] 



Merrill, H. W. 1910. Polypodium vulgare in Maine. (Amer. Fern 

 Journ. 1. p. 7—9.) [Notes upon several forms of Polypodium vul- 

 gare which have been found in several parts of Maine within 

 the past few years. — Maxon.] 



Moxley, G. L. 1911. Some southern California ferns. (Amer. Fern 

 Journ. I. p. 82.) 



Pember, F. T. 1911. A fern collector in Florida. (Amer. Fern Journ. 

 I. p. 45—48.) 



Pember, F. T. 1910. Fern collecting in southern California. (Amer. 

 Fern. Journ. I. p. 17—19.) [Includes habitat notes on several spe- 

 cies of Polypodiaceae occurring in southern California. — Maxon.] 



Peters, A. T. and L. B. Sturdevant. 1906. Poisoning of horses 

 by the common horse-tail weed (Equisetum arvense). (Nebraska 

 agric. Expt. Stat. Rept. XIX. p. 111-115. ill.) [Preliminary experi- 

 ments are stated to indicate that hay containing plants of Equise- 

 tum arvense in sumcient quantity is, no doubt, fatal to horses. — 

 Maxon.] 



Poyser, W. A. 1911. The identity of Asplenium Ferrissi with A. 

 alternans. (Fern Bull. XIX. p. 33-36.) [Asplenium Ferrissi Clute, 

 recently described from Arizona, is reduced to A. alternans Wall., 

 known hitherto onlv from Asia and Abyssinia. — Maxon.] 



Prescott, A. 1911. The Oak and Beech ferns. (Fern Bull. XIX. 

 p. 9 — 11.) [The author discusses the general characters and ha- 

 bitat of Phegopteris Dryopteris, P. polypodioides, and P. hexago- 

 noptera. — Maxon.] 



Prescott, A 1911. Walking ferns. (Fern Bull. XIX. p. 48-49.) [No- 

 tes on Camptosorus rhizophyllus (L.) Link — Maxon.] 



Reynolds, E. S. 1911. Notes on Botrychium from Tennessee. (Rho- 

 dora. XIII. p. 14—15.) [Notes upon a peculiar teratological speci- 

 men of B. obliquum, in which several pinnules of the sterile 

 segment of the plant "bear groups of well developed sporangia. — 

 Maxon.] 



Weatherby, C. A. 1910. American forms of Lycopodium compla- 

 natum. (Proc. Amer. Ac. Arts and Sei. XLV. p. 412—415.) [The 

 writer recognizes 4 varieties of Lycopodium complanatum L. in 

 North America, besides the typical form. One new name is 

 published, var. validum Weatherby, applied to Mexican plants. -- 

 Maxon.] 



Winslow. E. J. 1910. A new hybrid fern. (Amer. Fern Journ. I. 

 p. 22—23. 4 fig.) [Describes Drvopteris filix-mas X marginalis 



