CUCURBITA 



6oi 



with primary xylem becoming endarch ; /, endarch bundles completing transition anastomos- 

 continue through hypocotyl; K-P, vascular anatomy of cotyledons. P showing epicotyl 

 xS SrVh- ;^g.7''°^"^^ '-' -^'-'^ n^etaxylem/and solid blac. l^'^^. 



