riSSUES OF ANGIUSPEHMS. 



439 



Fig. 314.— Showing the disposition of the fibro-vascnlar bundles in the stem of 0?«m- 

 aHs ViticeUa. o, &, c, — d, e, /, the bundles from the lower pair of leaves ; g, A, i, — 

 ft, I, m, the bundles from the second pair of leaves ; «, o^p, — q^ r, s, the bundles 

 from the third pair of leaves ; x and ^ the median bundles of the fourth pair of 



ieaves ; a, 0, y, 6, pairs of rudimentary leaves not yet supplied with bundles.— 



After NSgeli. 



