Boy Scouts Handbook Part 32

There are thousands of different kinds of toadstools or mushrooms in the world; most of them are good to eat, yet all have a bad reputation, because some are deadly poisonous.

False tests. First of all let us dispose of some ancient false tests that have led many into disaster.

Cooking or otherwise trying with silver proves absolutely nothing. It is believed by many that the poisonous mushrooms turn silver black.

Some do; some do not; and some eatable ones do. There is nothing in it.

Bright colors on the cap also mean nothing; many gorgeous toadstools are wholesome food. But the color of the pores {123} means a great deal, and this is determined by laying the fungus cap gills down on gray paper for six or eight hours under a gla.s.s.

[Ill.u.s.tration: Moose horn clavaria.]

[Ill.u.s.tration: Spindle clavaria.]

[Ill.u.s.tration: Club clavaria.]

[Ill.u.s.tration: Golden clavaria.]

Poisonous Toadstools

Of all the poisonous kinds the deadliest are the Amanitas. Not only are they widespread and abundant, but they are unhappily much like the ordinary table mushrooms. They have however one or two strong marks: Their stalk always grows out of a "poison cup" which shows either as a cup or as a bulb; they have white or yellow gills, and white spores.

The worst of these are:

Deathcup, Destroying Angel, Sure-death, or Deadly Amanita (_Amanita phalloides_)

One and one half to five inches across the cup; three to seven inches high; white, green, yellowish olive, or grayish brown; {124} smooth but sticky when moist; gills white; spores white; on the stem is an annulus or ring just below the cap.

Fly Amanita (_Amanita muscaria_)

About the same size; mostly yellow, but ranging from orange red to or almost white; usually with raised white spots or scales on the top; gills white or tinged yellow; spores white; flesh white.

Hated Amanita (_Amanita spreta_)

Four to six inches high; cap three to five inches across; white, tinged with brown in places especially in the middle of the cap, where it has sometimes a b.u.mp.

[Ill.u.s.tration: Deadly amanita]

[Ill.u.s.tration: Fly amanita]

[Ill.u.s.tration: Hated amanita]

There are over a score more of amanitas varying in size and color, but all have the general style of mushrooms, and the label marks of poison, viz., white or yellow gills, a poison cup, and white spores.

Emetic Russula (_Russula emetica_)

In a less degree this russula is poisonous. It is a short-stemmed mushroom, two to four inches high, about the size of the Fly Amanita; its cap is rosy red, pinkish when young, dark red when older, fading to straw color in age; its gills and spores white. Its peppery taste when raw is a fair notice of danger.

_Symptoms of Poisoning_: Vomiting and purging, "the discharge from the bowels being watery with small flakes suspended {125} and sometimes containing blood," cramps in the extremities. The pulse is very slow and strong at first but later weak and rapid, sometimes sweat and saliva pour out. Dizziness, faintness, and blindness, the skin clammy, cold, and bluish, or livid; temperature low with dreadful tetanic convulsions, and finally stupor.

_Remedy_: "Take an emetic at once, and send for a physician with instructions to bring hypodermic syringe and atropine sulphate. The dose is 1/180 of a grain, and doses should be continued heroically until 1/20 of a grain is administered, or until, in the physician's opinion, a proper quant.i.ty has been injected. Where the victim is critically ill, the 1/20 of a grain may be administered." (McIllvaine & Macadam.)

[Ill.u.s.tration: Emetic russula: russula emetica (after Marshall)]

[Ill.u.s.tration: Mushrooms]

WHOLESOME TOADSTOOLS

IMPORTANT NOTE.--Experimenting with mushrooms is dangerous; it is better not to eat them unless gathered under expert direction.

The Common Mushroom (_Agaricus campestris_)

Known at once by its general shape and smell, its pink or brown gills, white flesh, brown spores and solid stem.

Coprinus

Also belonging to the gilled or true mushroom family are the ink-caps of the genus.

They grow on dung piles and rich ground. They spring up over night and perish in a day. In the last stage the gills turn as black as ink.

Inky Coprinus (_Coprinus atramentarius_)

This is the species ill.u.s.trated. The example was from the woods; often it is less tall and graceful. The cap is one inch {126} to three inches in diameter, grayish or grayish brown, sometimes tinged lead color. Wash and stew: Stew or bake from twenty to thirty minutes after thorough washing, being the recognized mode.

All the Clavarias or Coral Mushrooms are good except Clavaria dichotoma which is white, and has its branches divided in pairs at each fork. It grows on the ground under beeches and is slightly poisonous; it is rare.

The Delicious Morel (_Morch.e.l.la deliciosa_)

One and a half to three inches high; greenish with brown hollows.

There are several kindred species of various colors. This is known by the cylindrical shape of its cap. Wash, slice, and stew.

[Ill.u.s.tration: Inky coprinus]