TABLE 13 



LENGTHS OF RAPHIDE BUNDLES AND STYLOIDS IN CLEARED LAM[NAE < M m. MEASURED USING CROSSED POLARS, 







Raphide bundles of 

 abaxial subepidermal 



layer* 





R 



ad; 



aphide bundles of 

 axial subepidermal 





Raphide bundles of 

 portions of mesophyll 





Styloids of portions 

 of mesophvll not be- 











layer* 





not belonging to 





1 * 



longing to boundary 

















boundary layers** 





layers** 



m 







Range 



Mean 



Standard 

 Deviation 



Sample 



Range 



Mean 



Standard 

 Deviation 



Sample 



Range 



Mean 



Standard 

 Deviation 



Sample 



Range 

 Mean 



Standard 



Deviation 

 Sample 





Asplundia 





















tetragona 



23 50 36.7 7.11 



25 



23 48 



35.4 4.95 



25 



52 407 229 94.0 



20 





Kj 



Dicranopygium 





















dolkhostemon 

 Dicranopygium 



31 115 62.2 22 



25 



46 145 



83.5 31.5 



7 



46 229 141 45.8 



25 



172 330 223 37.1 25 





harlingii 



29 88 47.1 11.0 



25 



44 88 



63.9 11.7 



25 



80 199 129 30.0 



25 







Dicranopygium 





















sp. nov. 





















(coll. B) 



3184 52.4 13.4 



25 



42 86 



65.2 10.0 



25 



94 153 118 15.8 



25 







Ludovia 





















bierhorstii 



23 55 37.4 8.27 



25 



21 48 



30.6 5.88 



25 



29 273 169 85.2 



25 







Sphaeradenia 





















sp. nov. 



15-40 26.8 4.87 



25 



27 65 



41.2 7.32 



25 



74 107 S6.7 7.75 



25 



57 191 148 33.6 25 



o^atL'ns^eretealurel thC adaX ' al ^ abaXia ' hyP ° derm,deS are commonl >- orienled antichnally or nearly so; only bundles with essentially paradermal 



Zll^r°l! Ch AxT 0r l T k H a " ln, " mediat f s between ra P hides a "<J "yloids, crystals were measured only if t hey were clearly raphides ( verv narrow crystals generally 



ZZ^^S^c^r* 1 ^ r t0 Se H eral PerCryS,a ' SaC) ' '" SPH SP " OV S ° me raph ' de bUnd ' eS m the CC " ' a >' er -lately beneath thf adax,al 

 nypoaermis were oriented anticlmally or nearly so, and were not measured. 



