18 Neue Litteratur. 



Johannsen, W., De rinfluence de l'oxygfene a haute pression sur la respiration 

 de quelques plantes en voie de germination. (Bulletin de la Soci^te bota- 

 nique de France. T. VII. 1885. :No. 5.) 



Laurent, Emile, Sur la pr^tendue origine bactt^rienne de la diastase. (Extr. 

 des Bulletins de TAcaadmie royale de Belgique. Ser. III. T. X. 1885. No. 

 7.) 80. 27 pp. Bruxelles 1885. 



Leclerc du Sablon, Sur la symdtrie foliaire chez les Eucalyptus. (Bulletin 

 de la Sociäte botanique de France. T. VII. 1885. No. 5.) 



Marktanner - Turueretscher , Gr., Zur Kenntniss des anatomischen Baues 

 unserer Loranthaceen. 8«. Wien (Gerold's Sohn, in Comm.) 1885. M. 0,70. 



Penzig, 0., Zu H. Dingler 's Aufsatz: Der Auf bau des Weinstockes. (Bota- 

 nische Zeitung. XLIII. 1885. No. 38. p. 593.) 



Petersen, Udsigt over vort kjendskab til den i de senere Aar paaviste 

 Sammenhaeng mellem Cellernes Protojplasma. (Meddelelser fra den botaniske 

 Forening i Kj0benhavn. 1885. No. 7. p. 132.) 



Wiesner, Julias, üeber ein Ferment, welches in der Pflanze die Umwand- 

 lung der Cellulose in Gummi und Schleim bewirkt. (Botanische Zeitung. 

 XLIII. 1885. No. 37. p. 577.) 



Systematik und Pflanzengeographie: 



Beling, Weiterer Beitrag zur Pflanzenkunde des Harzes. (Deutsche botanische 



Monatsschrift. III. 1885. No. 7/8.) 

 Bonnet, Ed. et Richter, J. A., Note sur quelques plantes du Sud-Ouest. 



(Extr. du Journal d'histoire naturelle de Bordeaux et du Sud-Ouest.) 80. 



15 pp. Bordeaux 1885. 

 Camns, G., Notes sur les Orchids hybrides. (Bulletin de la Society botanique 



de Fi-ance. T. VII. 1885. No. 5.) 

 Costantiu, J., Recherches sur la Sagittaire. (1. c.) 

 Cnrran, List of the plants described by Dr. Albert Kellogg and D. H. 



H. Behr. (Bulletin of the California Academy of sciences. [San Francisco.] 



1885. No. 1/2.) 



— — , Description of some California plants. (1. c.) 



Eggers, H., Eine Exkursion nach dem Jasnitzer Thiergarten in Mecklenburg- 

 Schwerin. (Irmischia. V. 1885. No. 8. p. 57.) 



Gillot, X., Note sur le Viola picta Moggs. (V. esterelensis Chan, et Mill.) 

 (Bulletin de la Society botanique de France. T. VII. 1885. No. 5.) 



Lee-Greene, Studies in the botany of California and parts adjacent. (Bulletin 

 of the California Academy of sciences. [San Francisco.] 1885. No. 1/2.) 



— — , Some new species of the genus Astragalus. (1. c.) 



Meurer, F., Flora von Rudolstadt und Saalfeld. (Irmischia. 1885. No. 9. 

 p. 68.) 



Mueller, Ferd. Baron von, Record of a remarkable Haloragis from New 

 South Wales. (From the Proceed. of the Linneaa Society of N. S. Wales. 

 X. 1885. p. 197-198.) 



[Haloragis monosperma. 



Erect, quite glabrous, leaves rather small, on numerous abbreviated 

 branchlets crowded, all opposite linear-lanceolate, almost sessile, nearly 

 flat, scantily denticulated towards their summit; floral leaves also 

 opposite, gradually shorter, but only the uppermost reduced to bracts; 

 flowers solitary or two together in the axils of the upper leaves , the 

 terminal and sub-terminal flowers spicate ; all on very short stalklets ; 

 lobes of the calyx four, deltoid ; petals boat-shaped, smooth ; anthers 

 much elongated, very narrow; styles four; stigmas pyramidal, semi- 

 ovate , not downy ; ovary four-celled ; fruit almost hemiellipsoid, 

 quadrangular, considerably longer than broad, slightly tubercular, oue- 

 seeded ; pericarp crustaceous, under the adnate calyx-tube eight furrowed. 



On heaths at the western side of ranges near Braidwood, at aJi 

 ^levation of about 3,000 feet; W. Bäuerlen, who from the aame region 



