90 Botanisches Centralblatt. 



Praeger, R. L. 1907. Phanerogamia and Pteridophyta in: Contri- 



butions to the natural history of Lambay, County Dublin. (Irish 



Nat. XVI. 1/2. p. 90-99. ill.) 

 Praeger, R. L. 1907. The flora of Inishturk. (Irish Nat. XVI. 3. 



p. 113—125.) 

 Prain, D. 1907. Curtis's botanical Magazine. 4. III. 26 and 27. 

 Purpus, J. A. 1907. Echinocactus platensis Spegazz. (Mschr. Kak- 



teenk. XVII. 1. p. 8. 1 Abb.) 

 Purpus, J. A. 1907. Empfehlenswerte Pflanzen für Felsgruppen. 



(Möller's deutsche Gärtn. Ztg. XXII. 12. p. 133—136. 11 Abb.) 

 Purpus, J. A. 1907. Mesembryanthemum nobile Haw. (Mschr. Kak- 



teenk. XVII. 2. p. 23-24. 1 Abb.) 

 Reid, Cl. 1907. Report on Seeds and Grain found in the Glaston- 



bury Lake Village, 1905. (Somersetshire archaeol. and nat. Hist. 



Soc. LH. p. 130—131.) 

 Rendle, A. B. 1907. List of british seed-plants and ferns. (Dept. 



of Bot. British Mus. [Nat. Hist, Cromwell Road, London, S. W.] 



1907. 8°. 44 pp.) 

 Renner, O. 1907. Beiträge zur Anatomie und Systematik der Arto- 



carpeen, insbesondere der Gattung Ficus. (Bot. Jahrb. XXXIX. 3/4. 



p. 319—448.) 

 Reuter, G. F. 1907. Le Sondre norvegien. (Bull. Herb. Boiss. 2. 



VII. 1. p. 48—49.) 

 Richter, H. 1907. Auf der Suche nach Orchideen in den Urwäldern 



Britsch-Guyanas. (Gartenflora LVI. 3. p. 62-67. 4. p. 97—103. 



Forts, folgt.) 

 Richter, H. 1907. Cypripedium insigne Sanderae. (Gartenflora.' 



LVI. 3. p. 57. 1 kol. Taf.) 

 Riddelsdell, H. J. 1907. A Flora of Glamorganshire. (Journ. of 



Bot. XLV. 530. Suppl. p. 1—8. to be cont) 

 Rikli, M. 1904. L'element alpin dans la flore du Lägern et la ques- 



tion des reliquats glaciaires. (Arch. Sc. phys. et nat. Geneve. 1904. p. 51.) 

 Robinson, C. B. 1907. Some affinities of the Philippine Flora. 



(Torreya. VII. p. 1—4.) 

 Roemer, F. 1907. Gladiolus praecox. Neue Gladiolen-Klasse, deren 



Sämlinge im ersten Jahre blühen. (Möller's deutsche Gärtn. Ztg. 



1907. 6. p. 64-66. 5 Abb.) 

 Rogers, W. M. 1907. Plants of the english Lake district. (Journ. 



of Bot. XLIV. 529. p. 8—12.) 

 R(olfe), R. A. 1907. Cycnoches Loddigesii. (Orchid Rev. XV. 169. 



p. 25—26. 1 flg.) 

 R. W. 1907. Loropetalum chinense (R. Br.) Oliv. (Oesterr. Gart. Ztg. 



II. 3. p. 77-80. 1 Abb.) 

 Sabransky, H. 1907. Ueber Pisum elatius M. B. in Tirol. (Allg. 



bot. Zschr. XIII. 3. p. 42.) 

 Sagorski, E. 1907. Ueber Artemisia salina Willd. erweitert. (Oesterr. 



bot. Zschr. LVII. 1. p. 14—18.) 

 Salmon, C. E. 1907. Euphorbia Peplis L. in Britain. (Journ. of Bot. 



XLV. 532. p. 158—160.) 

 Salmon, C. E. 1907. Notes on Limonium. (Journ. of Bot. XLIV. 



529. p. 24—25.) 

 Sargent, C. S. 1907. The pinetum at Wellesley, Massachusetts. 



(Extracted from the Life, Letters and Diary of Horatio Hollis 



Hunnewell. Privately distributed.) 

 Sehelle, E. 1907. Handbuch der Kakteenkultur. (Stuttgart, E. Ulmer. 



1907. 8°. IV, 294 pp. 200 Abb.) 



