1913] PACE—APOGAMY IN ATAMOSCO 301 
fusing with the two polars, the other entering the egg but never 
fusing with it, and finally disintegrating during the first division 
in the egg. 
5. A diploid egg seems to be incapable of fertilization. 
Bayitor UNIVERSITY 
Waco, TExas 
LITERATURE CITED 
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° si a pie Pre chez les Solanées. Jour. Botanique 16: 


14 6 . jugs. 45. ; 
11. J oi. i s Verleichende Untersuchungen tiber typische und partheno- 
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