Pterido sperms. 



670 



6600 



SYSTEMATIC. 



General. 



Arbek, G2878 ; Bews. 63230 ; 

 Chapman. G3698 ; Matsuda. 66899. 



Special. 

 Camptosorus. Benedict. 63118. 



Conostoma. Oliver & Salisbury. 

 67402. 



Diplolabis. Gordon. 64968. 



Lepidostrobus. Chodat. 63738. 



Lyginopterist f CycadofiUces]. Chodat. 

 63738. 



NEW SPECIES. 



Conostoma. 



— anglo-germanicum. Oliver & Salis- 



bury. 67402. 



Nilssonia| [Cycadophyta.] 



— fallax, pumila. Nathorst. 67267. 



6700 VASCULAR CRYPTOGAMS. 



Alder werelt van Rosenburgh. 62801. 

 New or interesting ^Malayan ferns. 



Allison. 62812. Vascular conneetions 

 of the sporocarp in Marsilia polycarjxi, 

 Hook. & Grev. 



Bancroft. 62976. Xylem elements of 

 the Ptcridophyta. 



Bartholin. 62996. Fossil plants from 

 Holsterhus, Bornholm. (Danish.) 



Benedict. 63117. Fern leaves, ferns 

 and fern allies. 63119 : A new Cuban 

 fern. 63120 : Ferns of the Transvaal. 

 63121 : Dryopteris Filix-mas X mar- 

 ginalis produced in cultivation. 63122 : 

 A new Antrophyum from Luzon. 63123 : 

 BolrycMum Jenmani in Cuba. 63124 : 

 The genera of the fern tribe Vittarieae : 

 their external morphology, venation, 

 and relationship. 



Benson. 63156. Botryopteris ajitiqua, 

 Kidston. 



Berry. 63199. Pleistocene flora of 

 New Jersey. 63201 : A lower creta- 

 ceous species of Schizaeaceae [Schizae- 

 opsis expansa] from Eastern North 

 America. 63203 : (Systematic Paleon- 

 t^logy of tlie Lower Cretaceous deposits 

 oE Maryland.) 63204: Flora of the 

 Raritaii formation. 63205 : Mesozoic 



flora of the Atlantic coastal plain. 

 63209 : A revision of the fossil terns 

 from the Potomac group which have 

 been referred to the genera Clado- 

 phlebis and Thyrsopteris. 



Blake. 63275. Pteridophyte notes 

 trom eastern Massachusetts. 



Blanchard. 63279. Lycopodium 

 flabclliforme. 63282 : Lycopodium 

 complanahim near Hartland, Vermont. 



Bonaparte. 63350. Fougeres recoltees 

 par M. AUuaud dans TAfrique orientale 

 en 1908-1909. 



Bower. 63428. Ophioglossuin 



palmatiirn. 63429 : Two synthetic 

 genera of Filicales [Plngiogyria and 

 Lophosoria}. 63430 : Morphology of 

 Ophioglossum iChciroglossa) palmalum, 

 L. 63431 : Primary xylem, and the 

 origin of medullation in the Ophio- 

 glossaceae. 63432 : Medullation in the 

 Ptcridophyta. 



Brainerd. 63447. New stations for 

 Dryopkris Ooldiana X marginalis in 

 Vermont. 



Britton. 63497. Fern collecting in 

 Cuba. 



Burtt-Davy and Pott-Lieudertz. 

 63592. Flowering plants and fems of the 

 Transvaal and Swaziland. 



Cailletet. 63609. L'origine du car- 

 bone assimile par les plantes. 



Chambers. 63693. Vestigial axillary 

 strands of Trichomancs javanicum, Bl. 



Chapman. 63698. Jurassic plant 

 remains from Gippsland. 



Charlas. 63702. Anatomy of the 

 spor.>ling of Maratlia alala. 



Chauveaud. 63716. Une inter- 

 pretation recente de la structure 

 attribuce a la raeine de VAzolla fili- 

 culoides. 



Chodat. 63738. Fossiles paleozoiques. 

 Lyginopteris, Stanopteris. 



Christ. 63748. Fougeres d'Extreme- 

 Orient. I : Filices Faurieanae Coreanae. 

 II : Filices insulae Sagalien a P. Urb. 

 Faurie lectae. Ill : Filices Ca Valerianae. 

 63749 : Filices Michelianae a R.-P. 

 Michel, circa Gan-Chouen (Kouy- 

 Teheou) lectae, a R.-P. Esquirol missae. 

 03750 : Filices novae Cavalerianae. 

 63753 : Filices Wilsonianae. 63754 : 

 Fougere no^ivelle de I'Annam. 63755 : 



