29 1 Unkräuter und Giftpflanzen. 1005 



368. A Weed Eating Tropical Creeper. (Tropic. Agric. and Maga- 

 zine, XXXII [1909], p. 472—473.) 



Commelina nudiflora. 



369. Spraying for Weed Destruction. (The Agric. News, VIII 

 [1909J, p. 55.) 



Lalanggras (Imperata arundinacea) bekämpft mit Natriumarseniat. 



370. Destruction of prickly pear with arsenical spray. (Agric. 

 Journ. Queensland, XXIII [1909], No. 5.) 



371. The destruction of witchweed by chemical means. (Agric. 

 Journ. Transvaal, VII [1909], No. 28.) 



3°/ Kupfersulfat zerstörte dieses Unkraut in Maisfeldern. 



372. Copper as an Algicide. (Agric. News, VIII [1909], p. 238.) 

 Verwendung zur Reinigung und Sterilisierung von Wasserbehältern. 



Methode. 



373. Spraying for Weed Destruction. (Tropic. Agric. and Maga- 

 zine, XXXIII [1909], p. 152-153.) 



Nacb Agric. "News, VIII [1909], No. 178. 



o74. Maiden, J. H. On some plants which cause inflammation or 

 irritation of the skin. (Agric. Gazette N. S. Wales, XX [1909], 1, p. 111 

 bis 117, 2 Abb.; II, p. 1073—1082, 1 Abb.) 



I. Giftefeu (Poison Jvy) Rhus radicans und seine Verwandten: Rh. 

 diversiloba, Rh. metopium, Rh. Vernix, Rh. vevnicifera, Rh. Cotinus. II. Phebalium 

 argenteum Sm. (Rutac), Dysoxylon Richii DC. (= D. alliaceum Seem.), D. 

 Muelleri Bth. (Meliac), Castanospermum austräte Ounn. (Legum.), Eucalyptus 

 maculata Hook., E. hemiphloia F. v. M. (Myrtac), Öenothera biennis L. (Onagr.), 

 Hedera Helix L. (Aral.), Cassinia aculeata R. br., Pyrethrum (Chrysanthemum) 

 Parihenium Sm., Eriyeron linifolius DC, Heleniwm autumnale L., Centipeda (Myrio- 

 gyne) orbicularis und C. minuta (Compositae), Primula obconica Hance, P. sinensis 

 Sabine, P. Sieboldii Morran, P. cortusioides L. (Primulac), Excoecaria agallocha L. 

 (Euphorb.), Ficus sp. (Urtic.) Thuja Douglasii Oarr. (Conif.), Narcissus, Agave 

 americana (Amaryll), Hyacinthus Orientalis L. (Liliac), Richardia aethiopica Spreng. 

 (Aroideae). 



Hierzu Appendix I. Irritant woods (nach Gardeners Chronicle 29 tb. August 

 1908, p. 167) Appendix II. Poisonous plants of Indiana. Nach Proc. Indiana 

 Acad. Sc,, 1906, p. 51-63. cit. in Pharm. Journ. London 24th Febr. 1906. 



375. Suspected poisoning of poultry by Cotyledon orbiculata. (Agric. 

 Journ. Transvaal, VII [1909], No. 28.) 



376. Poisoning with Kaffir Gift boom [Acokanthera venenosa] . (Agric. 

 Journ. Transvaal, VII [1909], No. 28.) 



377. Plants reputed poisonous [Solanum esuriale und Atalaya hemi- 

 glauca]. (Journ. Dept. Agric. South Australia, XII [1909], No. 8.) 



Die erste soll bei Schafen, die andere bei Pferden Vergiftungserscheinungen 

 hervorgerufen haben. 



378. The Possible Poisonous Effect of Wild Ipecacuanha on 

 Cattle. (Agric. News, VIII [1909], p. 222.) 



Asclepias curassavica. 



379. Wild Ipecacuanha and its Effect on Cattle. (Agric. News 

 VIII [1909], p. 261.) 



380. Wild Ipecacuanha and Stock. (Agric. News, VIII [1909], p. 363.) 

 Bestätigt die Giftigkeit. 



