PATAGONIAN EXPEDITIONS ! BOTANY. 



EXPLANATION OF PLATE IV. 



PAGE 



BLEPHAROSTOMA PILOSUM Evans 45 



Fig. i. Plants (Xf). 



Fig. 2. Part of stem, antical view (X 50). 



Fig. 3. Leaf (X 50). 



Fig. 4. Leaf subtending branch (X 50). 



Fig. 5. Underleaf (X 50). 



Fig. 6. Cells from middle of leaf (X 440). 



BLEPHAROSTOMA QUADRIPARTITUM (Hook.) Trevis 46 



Fig. 7. Leaf (X 50). 



Fig. 8. Perichsetial bract (X 50). 



(VOL. vin) 



