— Plate 22. — 



1, /2, primary and secondary leaves; st, with sub-numerals, stolons; Ir, trap; pod, podium; 

 e, embryo. 



Figs, i-ii and 28. — U. monanthos. 



Figs. 1-3. — Early germination, during which the primary leaf develops 

 precociously. 



Fig. 4. — A primary trap develops in the place of a primary stolon. 



Figs. 5 and 6. — Normal germination. 



Fig. 7. — The upper moiety of the embryo has developed into a very long 

 podium. 



Figs. 8 and 9. — Two aspects of the same embryo. Partial concrescence 

 of the primary trap with its axillary bud, and of the whole with the 

 primary leaf. 



Fig. 10. — Seedling with a well-developed podium. 



Fig. II. — The bud which produces the scape is far advanced. 



Fig. 12. — U. orbiculata. 



Figs. 13 and 14. — U . capensis. Fig. 13, primary leaf bearing adventive 

 traps each with an axillary bud in adaxial position. 



Figs. 15 and 16. — U. rosea. 



Figs. 17-22. — U . bifida. Fig. 18, precocious development of primary leaf; 

 later emergence of primary stolon from podium (3d, 4th, 5th and 6th 

 drawings of the series to left of numeral 18); fig. 19, lateral origin, 

 near base of embryo, of primary leaf; fig. 20, concrescence of pri- 

 mary leaf and stolon; fig. 21, the primary vegetation point has pro- 

 duced only a leaf, while an adventitious growing point has emerged 

 laterally, bearing otherwise normal leaf and stolon; fig. 22, primary 

 stolon apparently from primary leaf. 



Figs. 23-26. — Polypompholyx tenella. 



Fig. 27. — U. Barnesii (Ms. name). 



Fig. 28. — U . nionanthos. A stage of development following that shown 

 in FIG. 3. 



