BEPOET OF THE bTATE B JTANIST '.V2t> 



PLATE 15. 



Amanita cjesarea Scop. 

 Orange Avianita. 

 Figs. 1 and 2 Two young plants just emerged from the wrapper. 

 • ' 3 and 4 Immature plants with the caps partly expanded. 

 ' • 5 A mature plant with the cap fully expanded and its margin faded to 



a yellow color. 

 • ' 6 Vertical section of a cap and the upper part of its stem showing tin- 

 color of the flesh and gills and the cavity in the stem. 

 ' ' 7 Four spores, X 400. 



PLATE 16. 

 Amanita rubescens Fr. 



Reddish Amanita. 

 Fig. 1 A young plant. 



3 A plant with the cap partly expanded. 



3 A plant with the cap fully expanded and with reddish stains on the 

 gills indicating places where they have been bruised or wounded. 



4 Vertical section of a cap and the upper part of its stem. 



5 A plant from whose cap the warts have disappeared. 



6 A plant from whose cap the warts have mostly disappeared and (in 

 the margin of which are slight striations. 



7 Vertical section through the center of a plant. 



8 Four spores, x 400. 



PLA.TE 17. 



Amanitopsis vaginata Roze. 



Sheathed Amanitopsis. 



Variety fulva (Shceff.) 

 Fig. 1 A young plant. 

 ' ' 2 and 3 Plants with the cap partly expanded, one having an uniWo mi 



the cap and the tawny tint to the wrapper. 

 " 4 A plant with the cap fully expanded and darker rolonni in the 



Variety livida (Pers.) 

 " 5 A young plant with two fragments of the wrapper adherinK' t.. (li.- 



cap. 

 " 6 A plant with the cap partly expanded. 

 " 7 A plant with an umbonate cap fully expanded. 

 • • 8 Vertical section of a cap and tlie uppor part of its st.'rn. 

 ' • 9 Four spores, x 400. 



PLATE 18. 



Lepiota procera Scoi>. 



Parasol Muahruuin. TnU l.> i>i"t<i. 



Fig. 1 A young plant. 



' 2 A mature plant. 



3 A smaller mature plant with un.spotted stem. 



4 Vertical section of a cap and the upper part of its st.-m. 



5 Four spores, y 400. 



