FISHER: SEED DEVELOPMENT IN PEPEROMIA 227 
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SS 8 © & CF © G @- 
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a © FG &@ ® & Gs. 
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EY Gi = GS 
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= eg. Canna (Wiecano, 74). 
(ss) or Nelumbo(York,f)) 
& eg. Yucca Guignarn, 25). 
ge fos 
e.g Saururus(lounson, 3)) 
6g. Ornitpogalum . 5). 
, 
og Vcndtiers.. st). 
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a seo EN 
eg. Cypripedium (Pace,57) 
e.g Pedosteron(Yranus, 9). 
Fic. 1. Diagram illustrating the various types of embryo-sac development. 
