Reed: The mildews of the cereals 379 



^Includes five tests, sixteen plants inoculated witbconidia {xoxa Hordetan distichon^ 

 and four tests, nine plants inoculated with conidia from H. Zeocriton, 



'Includes one test, three plants inoculated with conidia from Triticum durum ; 

 one test, five plants inoculated with conidia from T, polonicum ; and two tests, seven 

 plants inoculated with conidia from T, Spelfa, 



^Includes six tests, twenty-three plants inoculated with conidia from Hordeum 

 disiichon ; one test, five plants-inoculated jwith^conidiajfrom H. nudum ; and one test, 

 three plants inoculated with conidia from H, Zeocriton, 



* In the Index Kewensis, Hot'deum nodosum L- is given as a synonym for Hordeum 

 secalinum Schreb. I am uncertain, however, whether Salmon's work was with the 



same species as the one I tested. 



^Includes six tests, fourteen plants inoculated with conidia from Hordeum dis~ 

 ^ichon ; and two tests, six plants inoculated with conidia from H nudum. 



'^Includes one test, one plant inoculated with conidia from Triticum polonicum, 



■^ Young leaves, when inoculated, became infected. 



^ Includes three tests, ten plants inoculated with conidia from Hordeum distichon ; 

 one test, one plant inoculated with conidia from H, ftodosum ; one test, four plants 

 inoculated with conidia from //. nudum; and five tests, thirteen plants inoculated w^ith 

 conidia from H. Zeocriton. 



^ Includes two tests, five plants inoculated with conidia from Triticum dicoccuvi ; 

 one test, two plants inoculated with conidia from T, durum; one test, two plants 

 inoculated with conidia from T. polonicum ; and one test, one plant inoculated with 

 conidia from T, Spelia, 



'** Includes four tests, sixteen plants inoculated with conidia from Hordtum dis- 

 iichon ; two tests, seven plants inoculated with conidia from H. nudum ; and one 

 test, three plants inoculated with conidia from H. Zeoc7-iion, 



^' Includes three tests, seven plants inoculated with conidia from Hordeum 

 distichon. 



^2 Includes one test, three plants inoculated -^with conidia hom TriticuTu durum, 



^^ Black Winter Emmer. It may be noted here that Marchal obtained negative 

 results with the wheat mildew on Triticum dicoccum. He does not state what variety 



was used. 



** Includes one test, two plants inoculated with conidia from Hordeum Zeocriton, 



'^Includes two tests, five plants inoculated with conidia from Tritictwi dicoccum ; 

 three tests, seven plants inoculated with conidia from T. polonicum ; and five tests, 

 thirteen plants inoculated with conidia from T Spelta, 



^® Red Emmer. 



1" Common Emmer. 



1® Russian Emmer. 



1® As noted in Table XVIII, exp, 154^, one of the plants was plainly not a seed- 

 ling of the Russian Emmer. This seedling, as already noted, became well infected. 



20 White Emmer. 



2* Includes two tests, six plants inoculated with conidia from Triticum dicoccum ; 

 two tests, seven plants inoculated with conidia from T. durum ; and four tests, twelve 

 plants inoculated with conidia from T Spelta. 



22 Discolored areas were observed on inoculated leaves of two plants. 



23 Six different varieties were used. ' The figures include two tests, four plants 

 inoculated with conidia from Triticum durum ; three tests, five plants inoculated with 

 conidia from T. polofticum ; and one test, three plants inoculated with conidia from 



T Spelta. 



I ^ 



