279 ° 
Rimpau, W. Kreuzungsprodukte landwirthschaftlicher Kultur- 
pflanzen. (Landwirthschaftl. Jahrb. 1891.) Berlin, 1891. 8vo. 
Riolle, Yvonne Trouard. Recherches morphologiques et bio- 
logiques sur les Radis cultivés. Naney, 1914. 8vo 
Rippel, August. Anatomische und physiologische Untersuch- 
ungen tiber die Wasserbahnen der i dear ss &e. 
See Bibliotheca Botanica, Heft 82. 1913. 
Risley, H. H. See India (special). Sikkim. 1894. 
ee Francisco A. Farmacopoea Venezolana. Caracas, 
8 
Ritchie, James. See Muir, R. 1913. 
Ritsema, I. C., & J. Sack. Index phytochemicus. Stelsematig 
Overzicht van "alle Plantenstoffen, naar het Koolstofgehalte 
_ Sag Pia me Met Inleiding van M. GresHorr. Amster- 
1 
Ritzema — Tan. See Bos, J. RB. : 
Rivers, Thomas. The rose amateur’s guide, &c. Ed. 4. Lon- 
don, 1846. sm. 8vo. 
‘ —— The miniature fruit garden. Ed. 11. London, 1862. 
vo. 
Riviera Nature Notes. See [Casey, C.] 
Robert, Philippe. See Correvon, H., & P. BR. [1908? & 1912.] 
Robertson, R. A., & others. A contribution to the chemistry and 
oy oommast ie action so Bee humic acids. (Bio-Chem. Journ. ii.) 
tverpool] (1907.) 
Sacea wie” "Biographical note. See Maiden, J. H. 
1902-03. 
Robertson, William Rowntrie. A report on the agricultural 
conditions, capabilities, and prospects of the Neilgherry District. 
Madras, 1875. fol. : 
Robinson, B Lincoln. Beitrige zur Kenntniss der 
St Reiitaiodie "enn Pha punt macr ophylla Bl. Diss. (Bot. 
Zeit. xlvii.) [Leipzig], 1889. Ato. 
—— Problems and omer of Systematic Botany. 
(Science, N.S. xiv.) [New York] (1898). 8vo. : 
The 1 of = landmark [Asa Gray’s house in 
the Ha Harvard Botanic Garden} (Harvard Graduates’ Mag. 1911.) 
[Boston] (19 11.) 8vo 
—— See Gray, A. New Manual of Botany, a 7. of .) 
ee: Charles Budd. Contributions to a Flora of Nova 
Scotia. 1,’ (Bull. Pictou Acad. i) (Pictou, 1907.) 8vo 
= The Sea Weeds of Canso, Nova Scotia. See Canada. 
ma Gerald H. See McAlpine, D. [18987] 
: binson, J. F. The Flora of the _ ope | pote 
= luding’ a ph siographical sketch. To which 1s_a 
ny Moesce of he Ridin. by J. J. Marsnatt. London, 1902. 
inson, William. The English Flower Garden. Ed. 6. 
eae 1898. 8vo. 
— See Vilmorin-Andrieux & Cie. The Vegetable Garden. 
