Monocotyledons. 



833 



6000 



Rolfe, R. A. P(ii>h'iopedllum javanicuin 

 iiv.d P. vircn.^^. I.e. (121-12^, figs. 28, 

 2U). 



Onciirntm Lowii. I.e. 



(126\ 



Plmiiis tetragonus and P. 



hirldus. I.e. (151-152). 



Odontofjlossvm. Thomp- 



sotiianum (cnspiim x Edirai'di'i). I c. 

 (175-176). 



Oueidnan I'crentcc. I.e. 



(195). 



Bidhopliyllum Lohbii and 



its allies. I.e. (196-198). 



Habitats of Brazilian 



orchids. I.e. (199-200). 



The genus Thuma. I.e. 



(203-207). 

 (215-216). 



Didtjmople.ri.'i pallens. I.e. 



Phalaeyiopsi-'i. I.e. (225- 



232, figs. 50-54). 



Ophyjitf X liyhrida, a new 



British orchid [from Wye; 0. vnisei- 

 fera X aranifera]. I.e. (233-235, 

 figs. 55-57). 



Catasctum lamhmtitm. 



I.e. (252-253). 



The genus Promenaea. 



I.e. (260-263). 



Odontoglossum epiden- 



droides. I.e. (283-284). 



• CocJdioda. I.e. (295-296). 



Cattleya Seliroederiana. 



I.e. (314-315). 



■ Cattleya dolosa and its 



allies. I.e. (315-317). 



Cattleya Walkeriana and 



C. nohiUor. I.e. (32.5-327). 



Oncidium corynephorum 



and 0. Leopoldianum. I.e. (334-336;. 



Ronca, R. Alcune idee nuove sulle 

 Narcissee. Xapoli, 1902, (22, cou 1 tav.). 



Rosa, (De), F. Su di un Museari ed 

 nnOrclus a fiori bianchi. Napoli, Boll. 

 Soc. nat., 17, [19U3J, (213 218, con 

 2 tav.). 



Rose, J. N. Mexican and Central 

 American plants. No. 4. Washington, 

 D.C., Smithsonian Inst., Nation. Mus., 

 Cont. Nation. Herb., 8, 1905. (i-vii + 

 281-339 -L ix, with pi., text fig.). 



Rose, J. N. Five new species of 

 Mexican plants, [nn. s^\i.'n\PoIianthe.a, 

 NoUna, PavnasHia, Heuehera and 

 DaJiiia.] Washington, D.C, Smith- 

 soniau Inst., Nation. Mus. I'roc, 29, 

 1905, (437-439). 



Rose, 0. Der Flugbiand der Somnier- 

 getreidesaafen und Massnahmen zur 

 Bekiimpfung dieses Pilzes in der land- 

 wirtschaftlichen Praxis. Diss. Rostock, 



1903, (61, mit 17 Tab. u. 2 Taf.). 



Rothe, R. Pancratiumspeeiosum Lin. 

 fil. (Hyinenocallis speeiosa Salisb.). 

 Mollers D. Gartuerztg, Erfurt, 18, 1903, 

 (365-366). 



Royer, E. Orchidees de la Haute- 

 Marne. Langres, Bui. soc. sci. nat., 1, 



1904, (12-17/. 



Rumker, K. von. Korrelative 



Veranderuugen bei dei Ziichtung des 

 Roggens nach Kornfarbe. Jahrb. 

 Ptlanzen- u. Tierziichtung, Stuttgart, 2, 

 (1904), 1905, (69-78) ; Fiihlings landw. 

 Ztg., Stuttgart, 54, 1905, (238-245). 



Rydberg, P. A. Rocky mountain 

 flora. New York. N.Y., Bull. Torrey 

 Bot. CI., 32, 1905, (596-610). 



Ryssel, E. Lil'tum eolehienm Hort. 

 tiartenwelt, Berlin, 8, 1904, (377-378). 



Sack, J. Composition chimique des 

 bananes seches. (Hollandais), Para- 

 maribo, Bull. West-Indie, 3, 1905, (24- 



25). 



Sadebeck, R. Der lielle und der 

 dunkle Raphiabast von Madagaskar. 

 Bot. Jahrb., Leipzig, 36, 1905, (350- 



370). 



Sargant, E. and Robertson, A. The 



Anatomy of the scutellum in Zca Maia, 

 [Mays.l Ann. Bot., Oxford, 19, 1905, 

 (115-123, pi. 5). 



Sauer, J. [Appareil pour le dosage 

 de la cellulose dans la canne k Sucre.] 

 (Hollandais) Arch. Java Suiker., Soera- 

 baia, 13, 1905, (215-218). 



Schaffner, J. H. Morphological 

 peculiarities of the Nympliaeaceae and 

 Helobiae. Ohio Nat., Columbus, Ohio, 

 4, 1904, (83-92, with pi.) 



Scliilberszky, K. Bliite von Uedy- 

 ehium Gaixhierianum Wall. Math.- 

 natw. Ber. Ungarn, Leipzig, 20, (1902), 



1905, (71-86). 



