PLATE 9 





^ Mi -.*4'' ^"^' *: ' o 



MM* Vv-: Jr >.r 





34 



49 and 50. Pisum sativum var. (Thomas Laxton). 



51 and 52. Pisum sativum var. (Electric Extra Early). 



53 and 54. Pisum sativum var. (Mammoth Grey Seeded). 



