Syncotyly and Schizocotyly . 
807 
Figs. 12-24. (Xylem cross-hatched, phloem clear.) 
Figs. 12-19. Ii 'elianthus annum syncotyleus (continued). 12-17. Syncotyl B. 12. The seed- 
leaf, showing course of bundles. 13. Trans, sect. 3 mm. below collet. 14. Trans, sect. 2 mm. 
below collet. 15. Trans, sect. 2 mm. above collet. 16. Trans, sect, f up hypocotyl. 17. Trans, 
sect, base of cotyledon tube. 18. Syncotyl D. Trans, sect, at summit of hypocotyl. 19. Syncotyl E. 
Trans, sect, at summit of hypocotyl. 
Figs. 20-24. Cannabis sativa. 20-24. Dicotyl. 20. Cotyledon showing venation. 21. Trans, 
sect. root. 22. Trans, sect. \ up hypocotyl (dotted areas = plumular procambia). 23. Trans, 
sect. | up. hypocotyl. 24. Trans, sect, just above cotyledonary node. 
