So Salisbury . — On Trigonocarpus Skorensis, sp. nov . 
Fig. 1 8. Oblique section through the chalazal bundle, from the same preparation as Fig. 7, 
showing the scalariform thickenings of the tracheides (tr.). set., sclerotesta. S. 32, e. x 80. 
Fig. 19. Transverse section through the limiting layers of the sarcotesta, occupied by several 
radially extended sclerotic strands ( scl.p .) partially displaced by contraction. The sclerotic plate on 
the extreme left is interrupted by a medianly placed mucilage sac, and both here and in the other 
here present ( m.s .) the thickened wall stands out clearly as a transparent zone around the dark 
contents. S. 31,2'. x 100. 
Fig. 20. Transverse section through the nucellus from the same preparation as Fig. 4. The 
radial files of mucilage sacs (m.s.) are clearly seen, causing corresponding ridges ( n.r .) upon the 
surface of the contracted nucellar epidermis (n.e.). The ground-tissue is occupied by thin-walled 
parenchymatous tissue (par.), and the inner limit is marked by a zone of tracheides (tr.). S. 33,^. 
x 120. 
