FLOWERS. 



105 



PLATE XLV. 



FIG. 55. Powdered Lily of the Valley (x 240) 



an, Cells from the thecae of anthers. 



ccr, Crystal cells from perianth. 



cr, Acicular crystals. 



cu, Debris of cuticle. 



ee, Outer epidermis of perianth. 



ei, Inner epidermis of perianth. 



en, Neural epidermis of perianth. 



ep, Epidermis of peduncle. 



fp, Pericyclic fibres. 



gy, D6bris of pistil. 



ov, Debris of ovule. 



pas, Papillae from stigmata. 



pa, Parenchyma from perianth. 



pc, Cortical parenchyma of peduncle. 



po, Pollen grains. 



stm, sts, Striated epidermis of stigmata. 



tr, Vessels from perianth 



v, Vessels from peduncle 



