SUMMARIES OF PLANT CHARACTERS, ETC. 

 Table I. - Continued, Tablh I. -Continw I 



347 



Cymbidium eburneo- 



lowianuni, macro 

 Boopio characters 

 — Continued : 



Lateral petals: 



Length 



Width 



Color 



Labellum: 



Length 



Width 



Color of outer sur- 

 face 



Color of inner sur 

 face of tube. . . . 



Color of inner sur 

 face at tip of crest 



Color of mark on 

 anterior lobe .... 

 Column: 



Length 



Width 



Main color of inner 

 surface 



Color of specks on 

 inner surface. . 



Color of outer sur- 

 face 



Total 35 



Microscopic characters: 

 Root (transverse sec- 

 tion) : 

 Average width of 



velamen 



Width of epidermal 



cells 



Depth of epidermal 



cells 



Shape of epidermal 



cells 



Width of cortex . . 

 Number of scler 



osed cells in cor 



tex 



Thickness of walls 



of these 



Depth of endoder- 



mal cells 



Width of eudomeral 



cells 



Number of phloem 



patches 



Diameter of largest 



vasa 



Leaf: 



Upper epidermis: 



Shape of cells 



Presence of crystal 

 Thickness of walls . 

 Length of cells at 



apex 



Width of cells at 



apex 



Length of cells at 



middle 



1- 

 9Q 



+ 



+ 



a a 



+ 



+ 



5 5 

 3 8 



+ 



+ 9=cT 



+ 9 

 + 9=d" 



+ 9 



-t-9=cT 



+ 9 

 + c? 



+ 9=0" 

 + 9=d" 



+ 9 



+ 9=d" 

 + 9=d" 



+ d" 



+ c? 



+ d" 



+ 9 



+ 0" 



if 



2 



+ 9 



Cymbidium eburneo- 

 lowiaoum, micro- 

 scopic characters 

 — Continued : 



Leaf— Continued: 



Width of cells a 



middle 



Length of cells at 



base 



Width of cells at 



base 



Lower epidermis: 

 Shape of cells. . . 

 Thickness of walls 

 Length of cells at 



apex 



Width of cells a 



apex 



Number of stomata 



at apex 



Length of cells at 



middle 



Width of cells a 



middle 



Number of stomata 



at middle 



Length of cells at 



base 



Width of cells a 



base 



Number of stomata 



at base 



Leaf, (transverse sec- 

 tion): 

 At midrib: 



Depth of upper epi 

 dermis 



Depth of aqueous 

 tissue cells .... 



Width of aqueous 

 tissue cells. . . . 



Depth of midrib 

 bundle 



Width of midrib 

 bundle 



Diameter of largest 

 vasa 



Depth of lower epi- 

 dermis 



Between midrib and 

 margin: 



Depth of upper 

 epidermis 



Depth of upper 

 sclerenc hyma 

 strands 



Width of upper 

 sclerenc hyma 

 strands 



Number of upper 

 sclerenc hyma 

 strands 



Number of moso- 

 phyll layers .... 



Depth of lower 

 sc 1 e r e n chyma 

 strands 



s a 



3 .-. 



+ 



+ 



BjS 



+ 



+ 



3 ! 

 a a 



E 



+ 9 

 + 9=c? 



+ 9 



+ 9 



+ 9=d" 



+ 9 



+ 9=0" 



8 



* 



2 



+<? 



+ 9 



+ d" 



+ cf 





+ o" 



+ 9 



+ 9 



