Fig. 56. Embryonic development in dicotyledons and monocotyledons 



A-E, Myosiirus minimus. A-D, The region derived from the apical cell (ca) of the 



embryo is stippled. E, Embryo in transverse section. F-K, Liizidaforsteri. L, M, 



Geum urbanum. Lettering according to the Soueges system; e, epiphysis. (A, B, 



X 650; C, D, x 600; semi-diagrammatic, after Soueges.) 



