Vascular Cryptogams. 



646 



6700 



Seward & Bancroft. 81518. Jurassic 

 jjlants from Scotland. 



White. 82384, A new fossil plant 

 from the state of Bahia, Brazil. 



SYSTEMATIC. 

 Special. 



Alethopteris. Johnson. 79056 ; 

 White. 82384. 



Lepidostrobus. Arber. 7654G. 



Lyginodendron. Brenchley. 77123. 



Neuropteris [Cycadofilicinae]. KiD- 



STON et JONGMANS. 79162 ; POTONIE. 



80800. 



Rhetinangium n. gen. Gordon. 

 78365. 



Rhexoxylon.^ Bancroft. 76670. 



Sutcliffia. De Fraine. 77673. 



Thinnfeldia. Seward & Bancroft. 

 81518. 



Trigonocarpon. Johnson. 79056. 



LIST OF NEW GENERA AND 

 SPECIES. 



Alethopteris Branneri. White. 

 82384. 



Lepidostrobus laminatus. Arber. 

 76546. 



Rhetinangium n. gen. Gordon. 78365. 



— Arberi. Gordon. 78365. 



Rbexoxylon n. gen. Bancroft. 76670. 



— africanum. Bancroft. 76670. 



Thinnfeldia sco^ica. Seward & Ban- 

 croft. 81518. 



6700 VASCULAR CRYPTOGAMS. 



TITLES. 



Alderwerelt van Rosenburgh, van. 

 76487. NeAv or interesting Malayan 

 ferns. 



Allison. 76495. Vascular anatomy 

 of the rhizome of Platycerium. 



Anselmino und Gilg. 76533. Vor- 

 Uommen von Trehalose in Sclaginella 

 lepidophylla. 



Arber. 76550. Fossil plants of the 

 Mount Potts beds, New Zealand [n. gen. 

 & spp.]. 



[Backer]. 76615. Botanical investi- 

 gation of Java (191 1-1913). 



Bates. 76701. Oj)hioglossum vul- 

 gahim in Nebraska. 



Beer. 76756. The premeiotic and 

 meiotic nuclear divisions of Equisetum 

 arvense. 



Benedict. 76790. Carl Frederik 

 Albert Christensen : bibliographical 

 notes. 



Berger. 76829. Siiddalmatien und 

 angrenzende Herzcgowina. 



Bertrand. 76877. La fronde des 

 Zygopteridees. 



Bissell, 76913. A new locality for 

 Asplenium ebeiioides [in Connecticut]. 



Bourn. 77073. The Botrychiums of 

 Dorset, Vermont. 



Bower. 77078. Phylogeny of the 

 Filicales. III. Metaxya and certain 

 other relatively primitive ferns. 



Brainerd. 77096. A group of 

 hybrids in Aspidhim. 



Brause. 77115. Neue Fame von 

 Yunnan. 



Browne. 77204. A colonial contri- 

 bution to our knowledge of the genus 

 Lycopodiuni. 



Bruchmann. 77205. Zur Reduktion 

 des Embryotragcrs bei Selaginellen. 



Burtt-Davy & Stent, Miss. 77251. 

 Botanical notes. 



Capelle. 77289. Fame Deutsch- 

 lands und der Schweiz. 



Christ et Wilczek. 77401. Une 

 nouvelle fougere hybride. 



Christensen. 77402. Dryopteris. 

 Part I. The tropical American pinnati- 

 fid-bipinnatifid species. 77403 : Filices 

 Esquirolianae 1910-1911. 77404: 



Index Filicum. Supplementum 1900- 

 1912. 



Clute. 77451. Asplenium Andrewsii. 

 77452 : Another form of Dicksonia 

 77454 : Hemigraviina latifolia. 77455 

 Dryrnoglossum carnosum. 77456 



Effect of habitat on Ophioglossum 

 77457 : Xeplirodi\im Filix-mas 77458 

 Nephrodium deltoideum. 77459 



Gymnogramma lanceolata. 77460 

 Polypodium or Xiphiopteris ? 77461 

 Priority and fern names. 77462 

 Fern flora of Illinois. 77463 : Rare 

 forms of fern worts. 17. Botrychium 



