124 Botanisches Centralblatt. 



Roemer, Fr. und F. Hintze. 1905. Erwiderung auf die „Berichtigung" von 

 Prof. Winkelmann zu Beiträge zur Flora von Pommern von 

 F. Roemer (Jg. 1904, No. XI) und auf die „Entgegnung" von G. Buch- 

 holz und W. Müller zu den Beiträgen (Jg. 1905, No. 1). (Allg. Bot. 

 Zschr. Jg. XI. No. 4 p. 68—70.) 



Rolfe, R. A. 1905. New or noteworthy plants. On a new Chinese Rose: 

 Rosa sorbiflora Focke n. sp., Rosa Banksliae R. Br., Coelogyne Law- 

 renceana Rolfe n. sp. (Gard. Chron. Vol. XXXVII. No. 955. p. 227 

 —228, with fig.) 



Rolfe, R. A. 1905. Oncidium Lowii. (Orchid Review. Vol. XIII. p. 126.) 



Rose, J. N. 1905. Studies of Mexican and Central American plants No. 4. 

 (Contrib. Smithsonian Inst. U. S. Nation. Herb. Vol. VIII. Part 4. 

 p. 290—327. figs. 14—19.) 



Rothrock, J. T. 1905. Green Ash (Fraxinus viridis Michx. f.) (Fraxinus 

 lanceolata Borck). (Forest Leaves. X. p. 24. With habit and trunk 

 illustrations.) 



Rothrock, J. T. 1905. Red Ash. Fraxinus Pennsylvanica Marshall. 

 Fraxinus pubescens Lam. (Forest Leaves. X. p. 8. With full-page 

 habit and bark illustrations.) 



Rouy, G. 1905. Illustrationes Plantarum Europae rariorum. (Paris 1905. 

 Fase. 20. 4°. pl. 476—500, avec texte p. 157—163.) 



Rouy, G., J. Foucaud et E. G. Camus. 1904. Flore de France ou descrip- 

 tion des Plantes qui croissent spontanement en France, en Corse et 

 en Alsace-Lorraine. Continue par G. Rouy. (14 volumes.) Vol. IX. 

 Ordre 68: Composees, continuation. (Asnieres 1905. 8°. 490 pp.) 



Safford, W. E. 1905. The useful plants of the island of Guam, with an 

 introduetory aecount of the physical features and natural history of 

 the island, of the character and history of its people and of their agri- 

 culture. (Washington Govt. Print. Office 1905.) 



Salomon. 1904. Wörterbuch der Botanischen Kunstsprache für Gärtner, 

 Gartenfreude u. s. w. 5. vermehrte Auflage, von E. Schelle. (Stutt- 

 gart 1904. 12°. 180 pp.) 



Sprague, T. A. 1905. Preliminary Report on the Botany of Captain Dow- 

 ding's Columbian Expedition, 1898 — 99. (Trans, and Proc. Bot. Soc. 

 Edinburgh. Vol. XXII. Pt. IV. p. 425—436.) 



Sprenger, C. 1905. Angelonia integerrima Sprenger. (Gartenflora. Jg. 54. 

 H. 9. p. 225-226. Mit 1 col. Taf.) 



Streeter, S. G. 1905. A treasure spot of wild flowers. (Plant World. 

 Vol. 8. No. 3. p. 76—78. 111.) 



Sylven, N. 1905. Om enhjärtbladige Dikotyledoner. (Bot. Not. 1905. 8°. 

 7 pp. Mit 5 Figuren.) 



Tassi, A. 1904. L'Orto ed il Gabinetto botanico (di Siena) nell' anno 

 1903. (Bull. Lab. Bot. Siena. Vol. VI. p. 154—159.) 



Terracciano, A. 1904. Gagearum novarum diagnoses. (Boll. Soc. Ortic. 

 Palermo. An. II. No. 3. 10 pp.) 



Terry, E. H. 1905. Hieracium murorum in Massachusetts. (Rhodora. 

 VII. p. 80.) 



Thaisz, L. 1905. Festuca Wagneri Deg., Thsz. et Flatt. (Mag. Bot. Lap. 

 Jg. 1905. No. 1—3.) 



Thellung, A. 1905. Centaurea jacea L. X Rhenana Bor. in Baden ge- 

 funden. (Allg. Bot. Zschr. Jg. XI. No. 5. p. 77—79.) 



Thiselton-Dyer, W. T. 1905. Curtis's Botanical Magazine. No. 4 and 5 

 or No. 1418 and 1419 of the entire work. 111.) 



Thiselton-Dyer, W. T. 1904. Flora of Tropical Afrika. Vol. IV. Part IV. 

 (London, Lovell, Reeve <& Co. 1904.) 



Tissot, E. R. 1904. Etüde du Vincetox off. (Rameau de sapin. Ann. 38. 

 No. 7/9. p. 29. Avec fig.) 



Tissot, E. R. 1904. Etüde interessante du Crocus vernus. (Rameau de 

 Sapin. Ann. 38.* No. 5/6. p. 17. Avec fig.) 



Trail, J. W. H. 1905. Bladderworts (Utricularia) in Scotland. (Ann. 

 Scottish Nat. Hist. No. 54. p. 123.) 



Trail, J. W. H. 1905. Pyrus Aria Ehrb. (Ann. Scottish Nat. Hist. No. 54. 

 p. 123.) 



