PLATE XI. 



Fig. 1. — Cinachyra vertex var. montkularix, two porocalycal monticules ( x In). 



Fig. 2. — One, ditto clarified and lishtly stained (x 2(i). 



Fig. 3. — Vertical section of a monticule (x i(»)- 



Fig. i.—CranieVa leptoderma (SoUas), iiat. size, p. 4. 



Fig. o. — A smaller specimen of the same, nat. size. 



Fig. G. — Tangential section of surface (x 100). 



Fig. 7. — Vertical section (x 15). 



Fig. S. — Cortical oxea (x ino). 



Fig. 9.— -Vnatriaene (x 100). 



Fig. 10. - Another kind of anatriaenc (x 100). 



Fig. IJ.— a third kind of anatriaene (x lOO). 



Fig. 12. — Distal end of pmtriaene from root-tnft (x Khi). 



Fig. l;l — Trichodal proDriaene ( x loo). 



Fig. 1-1.— Sigmata (x TOO) ; 14a, the same (x 1400). 



