Neue Litteratur. 171 



Dalla Torre, C. 0. de et H. Harms. 1906. Genera Siphonogamarum, ad 



systema Englerianum conscripta. (Leipzig, W. Engelmann. 1906. p. 



561—640.) 

 Davenport, E. B. 1906. The apetalous form of Arenaria groenlandica on 



Mt. iMansfield. (Rhodora. VIII. p. 114. june 1906.) 

 Degen, A. de 1906. La scoperta del Hieracium Naegelianum Panc. 



(H. undulatum Boiss.) in Italia. (BuH. Soc. bot. ital. 1906. 5/6. 



p. 73-75.) 

 Eiliott, S. B. 1906. California redwood, Sequoia sempervirens. (Forest 



Leaves. X. p. 136-137. 2 pl.) 

 Ewart, A. J. 1906. On certain supposed new Australian plants. (Victorian 



Nat. XXIII. 2. p. 42—44.) 

 Fedtschenko, B. 1906. Second vo}^age au Pamir. (Bull. Herb. Boiss. 



Ser. 2. VI. 7. p. 517-534 1 grav.) 

 Fernald, M. L. 1906. A new variety of Carex interior. (Rhodora. VIII. 



p. 114—115. June 1906.) [Carex interior josselynii, from Maine. — 



Tre lease.] 

 Fernald, M. L. 1906. Paronychia argyrocoma and its New England 



representative. (Rhodora. VIII. p. 102—104. June 1906.) [The more 



northern form, with narrower glabrate leaves, is differentiated as 



P. argyrocoma albimontana. — T r e 1 e a s e.j 

 Fitzgerald, H. P. 1906. Handbook of Climbers, Twiners and Wall Shrubs. 



Guide tu all Plants that can be used for climbing up walls, arches, 



pergolas etc., giving directions as to propagation, treatment etc. 



(London 1906. 8». 152 pp. With 32 ill.) 

 Forel, F. A. 1906. A propos du Phyllostachys henonis, Mitford. (Bambou. 



I. 4. p. 102—107.) 

 Gammie, G. A. 1906. The ürchids of the Bombay Presidency. Part III. 



(Journ. Bombay nat. Hist. Soc. Vol. XVII. No. 1. p. 31-37. PI. II.) 

 Goiran, A. 1906. Stazioni veneto- trentine di Carex ornithopodioides 



Hausmann. [P. V.] (Bull. Soc. bot. ital. 1906. 5/6. p. 99.) 

 Goiran, A. 1906. Sulla presenza di Bromus inermis Leyss. nel Veronese. 



[P. V ] (Bull. Soc. bot. itah 1906. 3/4. p. 59.) 

 Gradmann, R. 1906. Beziehungen zwischen Pflanzengeographie und 



Siedlungsgeschichte. (Geogr. Zschr. XII. 6. p. 305—325.) 

 Greene, E. L. 1906. New plants from New Mexico. (Leaflets. I. p. 213 



—214.) 

 üreene, E. L. 1906. New species of Viola. (Leaflets. I. p. 214—219.) 

 Greene, E. L. 1906. Parthenocissus, a synonym. (Leaflets. I. p. 219 



—220.) 

 Greene, E. L. 1906. Some Canadian Antennarias. III. (Ottawa Naturalist. 



Vol. XX. No. 4. p. 71—72.} 

 Greene, E. L. 1906. The genus Ptelea in the Western and Southwestern 



United States and Mexico. (Contrib. from the U. S. nation. Herbarium. 



X. 2. p. 49-79.) 

 Gurke, M. 1906. Echinocactus polycephalus Engelm. et Big. (Mschr. 



Kakteenk. XVL 7. p. 106—107. Mit 1 Abb.) 

 Gurke, M. 1906. Ueber neue, von Roland-Gosselin veröffentlichte 



Kakteenarten. [Schluss.] (Mschr. Kakteenk. XVL 7. p. 102-106.) 

 Györffl, J. 1906. Kleinere Mitteilungen [Aprö Közlemenyek]. (Mag. bot. 



Lap. V. 5/7. p. 228—231. Mag. und deutsch.) 

 Hayata, B. 1906. Contributions on the flora of Mt. Morrison. (Bot. Mag. 



Tokyo. XX. 231. p. 52—56. 232. p. 47—48.) 

 Hayata, B. 1906. On a new species of Apocynaceae from Formosa. (Bot. 



Mag. Tokyo. XX. 231. p. 51—52.) 

 Hill, E. J. 1906. The distribution and habits of some common oaks. 



(Bot. Gaz. XLI. p. 445-447. June 1906.) [The Midd!e-West repre- 

 sentative of Quercus palustris is said to be Q. ellipsoidaiis Hill, to a 



large extent. — Trelease.] 

 Hooker, J. D. 1906. An Epitome of the British Indian Species of 



Impatiens. Part III. (Records of the Bot. Survey of India. Vol. IV. 



No. 3. p. 37—58.) 



