. The cultivated mushroom ... Mushroom culture. [from old catalog]. AMANITA 87 2. Cap white or biiff-brown; volva merely of scales A. solitaria 3. Cap usually bright orange, red or yel- low; volva sack-like or merely of scales. a. Volva large and sack-like, white; all other parts yellow or orange A. ccesarea b. Volva forming rings or scales on a bulb-like base; gills usually white or whitish (1) Whole plant dull red; flesh red- dening when bruised A. ruhescens (2) -Stem white or yellowish; flesh not reddening (a) Cap 3-6 cm. wide; spores globose A. (b) Cap 8-15 cm. wide; spores elliptic A. fro
. The cultivated mushroom ... Mushroom culture. [from old catalog]. AMANITA 87 2. Cap white or biiff-brown; volva merely of scales A. solitaria 3. Cap usually bright orange, red or yel- low; volva sack-like or merely of scales. a. Volva large and sack-like, white; all other parts yellow or orange A. ccesarea b. Volva forming rings or scales on a bulb-like base; gills usually white or whitish (1) Whole plant dull red; flesh red- dening when bruised A. ruhescens (2) -Stem white or yellowish; flesh not reddening (a) Cap 3-6 cm. wide; spores globose A. (b) Cap 8-15 cm. wide; spores elliptic A. frostiana jnuscaria AMANITA PHALLOIDES, DEATH CUP, DEADLY AMANITA Cap 4-10 cm. wide, usually white, more rarely olive, brown oi \t11ow, slimy when moist, smooth or rough- ened with a few large or many small fragments of the volva; glo- bose, then bell- shaped and fi- nally expanded; Stem tall, stout, 7-13 cm. by 10- 15mni., wh ite, rarely dark, usu- ally smooth, bul- b o u s hollow above, ring superior, large drooping, white, volva usually large with a free border, but ex- tremely variable; gills white and usually free, rare- ly slightly touch- ing ; spores glo- boid, 8-lOu. FIGURE 2. AMANITA VERNA Commonin Deadly! forest and wood- land from June to October; the deadliest of all the gill fungi, but easily avoided by the collector if he rejects all mushrooms with. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bureau of mushroom industry, Chicago. [from old catalog]. Chicago, Bureau of mushroom industry
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