SUMMARIES OF PLANT CHARACTERS, ETC. 

 Table I. — Continued. Table I. — Continued. 



351 



Miltonia bleuana, mi 



cioBcopic charac 



ters — Continued : 



Leaf — Continued : 



Length of cells at 



apex 



Width of cells at 



apex 



Number of hairs at 



apex 



Length of cells at 



middle 



Width of cells at 



middle 



Length of cells at 



base 



Width of cells at 



base 



Number of hairs at 



base 



Lower epidermis: 

 Shape of cells . . . 

 Length of cells at 



apex 



Width of cells at 



apex 



Number of stomata 



at apex 



Length of cells at 



middle 



Width of cells at 



middle 



Number of stomata 



at middle 



Length of cells at 



base 



Width of cells at 



base 



Number of stomata 



at base 



Leaf, transverse sec- 

 tion at midrib: 



Thickness of leaf. . . 



Angle between 

 halves of lamina 



Depth of upper epi- 

 dermis 



Width of upper epi 

 dermis 



Depth of first layer 

 of aqueous tissue 

 beneath upper 

 epidermis 



Depth of middle 

 bundle 



Width of middle 

 bundle 



Depth of cells of 

 lower aqueous 

 tissue 



Width of cells of 

 lower aqueous 

 tissue 



Deptji of lower epi- 

 dermal cells 



Width of lower epi- 

 dermal cells 



§1 

 S £ 



■3 



o 

 .a 



« g 



I p. 



+ 



+ 



a 



+ 9 



+ 9 



+ 9 



+ 9 

 + 9=cr 



+ 9 



+ 9+rf' 



+ 0^ 



+ 9=cr 



+ 9 

 + 9 



+ 9=d' 



+ 9 

 + 9 

 H-cf 



+ cf 



+ 0' 



+ 9=c? 

 + 9 



Miltonia bleuana, mi- 

 croscopic charac- 

 ters — Contimied ; 

 Leaf — Continued: 



At first main vein: 



Shape of upper epi- 

 dermal cells 



Depth of upper epi- 

 dermal cells 



Width of upper epi- 

 dermal cells 



Depth of cells of 

 first layer of upper 

 aqueous tissue . . . 



Width of cells of 

 first layer of upper 

 aqueous tissue . 



Depth of bundle. 



Width of bundle. 



Depth of cells of 

 lower 

 tissue . . 



Width of 

 lower 

 tissue . . 



Depth of lower epi- 

 dermal cells 



Width of lower epi- 

 dermal cells 



aqueous 



cells of 

 aqueous 



Flower, dorsal sepal 

 Upper epidermis: 



Length of cells. . , . 



Width of cells 



Papillse 



Length of hairs. . . . 



Number of hairs. . . 



Color 



Lower epidermis: 



Shape of cells 



Length of cells. . . . 



Width of cells 



Number of stomata 

 Lateral petal: 

 Upper epidermis: 



Shape of cells. . . . 



Length of cells . . 



Width of cells ... 



Length of hairs . . 



Number of hairs. 



Color 



Lower epidermis: 



Length of cells . . 



Width of cells. . . 



Number of stomata 

 Labellum : 

 Upper epidermis at 

 base: 



Shape of cells 



Length of cells .... 



Width of cells 



Number of hairs. . . 



Length of hairs .... 



Length of papUlse. . 



Shade of red-violet 

 sap 



Extent of red-violet 

 sap 



" ft 



60 



+ 



+ 



+ 



■3 



+ 



+ 



m 



^ 

 3 



+ cf 



+ 9 



+ 



+ 



+ 9 = cf 

 + 9 





+ <? 



+ 9 



+ 9 = cf 



+ 9 



+ 9 



-9 

 + 9 



+ 6 





+ <? 



+ C?' 



+ rf' 



H-c? 



+ 9=^? 



+ 9 



