128 Brenchley . — On the Strength and Development of 
July 14 $ July 23 ^ Aua.uM 
Text-fig. 2. Diagrammatic representation of the infilling of starch into the wheat endospeim at 
different stages of growth, showing the distribution on July 14, July 23, and August 10—12, 21, and 
39 days after pollination. (1) Trans, sect, cut near base of grain, (2) higher up, (3) just below 
embryo, (4) at level of embryo, emb. embryo ; end. endosperm ; pc. pericarp, with starch in 
many cases. Dark shading in endosperm indicates dense starch, light shading scattered starch, and 
no shading shows its total absence, x 9. 
