Wednesday, November 16, 2016


Fungi 1:

Figure 1: Clitocybe nuda full mushroom
Figure 2: Clitocybe nuda side view with gills attached to stem
 
Figure 3: Size of Clitocybe nuda


Name: Clitocybe nuda

Common name: Wood Blewit

Family: Tricholomataceae

Habitat: Found in the woods, on floor of forest.

Location: Hiram College Field Station
Date: 10/16/2016

Description: Gills, spores are a dull pink, large cap and thick stalk.  

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

 

Keying Steps:

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged…2

2b-spore print no not white or yellow…3

3b-niether volva or gills present….4

4b-veil not present and gills are attached….6

6b-no exuding latex….8

8b-fruiting body is not rigid…9

9b-stalk central and lateral, on ground….TRICHOLOMATACEAE

Key to Genera:

1b-not growing on other fungi…2

2b-fruiting body isn’t pinkish or salmon….3

3b-Stalk present….6

6b-no underground tuber….7

7b-veil absent….8

8b-veil absent again….9

9b-no bruising of gills or stalk….10

10a-Stalk is thick….11

11a-found on ground….12

12b-Gills close and not thick, dull pink spores….Clitocybe and Allies p. 148

Key to Species:

1b- odor is not licorice or aniselike….3

3a- spores pink….4

4b-stalk thicker and found in woods….5

5b-spore dull pinkish….6

6a-gills pale purple….C. nuda

 

Fungi 2:

Figure 1: Gymnopilus spectabilis cap
Figure 2: Gymnopilus spectabilis underside of cap showing gills
 

Name: Gymnopilus spectabilis

Common name: Laughing Gym


Habitat: Growing in hardwood forest, found in clusters

Location: Hiram College Field Station
Date: 10/16/2016

Description: Not edible due to taste. Yellow in in color, membranous veil and rusty-orange spores.

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

Keying Steps:

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged…2

2b-spore print no not white or yellow, other color….10

10b-spore print orangish….16

16b- spore print is not greenish…19

19b- spore print rusty brown….26

26b- not growing on other mushrooms……27

27a-gorwing on wood….28

28b-fruiting body fleshy….29

29b-gills are not forked or with cross veins….CORTINARIACEAE

 

Key to Genera:

1a-Typically growing on wood…2

2b-stalk developed and central…3

3b-spore print rusty orange and stalk fleshy….Gymnopilus p. 407

 

Key to Species:

1b- cap does not show blue or green shades…3

3b-cap is smooth…6

6a-cao medium size….G. Spectabilis

 

 

Fungi 3:

Figure 1: Cap of Golden Pholiota
Figure 2: Stalk attached to cap of Pholiota limonella
 
Figure 3: Gills of Pholiota limonella

Name: Pholiota limonella
Common name: Golden Pholiota

Family: Strophariaceae

Habitat: On fallen down log in forest

Location: Hiram College Field Station
Date: 10/16/2016

Description:  yellow-orange slime ball, growing on mostly trees and fallen down logs. Little girls might emerge from the stumps in older mushrooms. Spore print rusty brown to brown color.

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

 

Keying Steps:

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged….2

2b-spore print another color other than white or yellow….10

10b- spore print not pinkish in color….16

16b- spore print not green or olive….19

19a- spore print blackish….20

20b- gills not decurrent….21

21b-not auto-digesting gills or cap…22

22b….Veil not present….23

23a- cap brightly colored…. Strophariaceae p. 367

 

Key to genera:

1a- spore print dark brown/ rusty brown…. Pholiota p.384

 

Key to Species:

1b- not growing in ashes…3

3b- cap is not blue…4

4a- Growing on wood….5

5b- Cap is not bright orange…6

6b- not growing while snow is melting…7

7b-Stalk skinnier…8

8b- both cap and stalk not yellowish in features…9

9a- cap bright yellow to orange…10

10b- slimy when moist….Pholiota aurivella group and others p. 390

 

Fungi 4:
Figure 1: Camarophyllus virgineus gills and stalk
Figure 2: Camarophyllus virgineus top of cap

 

Name: Camarophyllus virgineus

Common name: Snowy Waxcap

Family: Hygrophoraceae

Habitat: Wood edge found in brambles

Location: Hiram College Field Station
Date: 10/16/2016
Description:  Flesh is white along with spore print. Not a distinctive odor. Gills are white and fleshy.  

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

Keying Steps:

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged…2

2b-spore print not yellow…3

3b-niether volva or gills present….4

4b-veil not present and gills are attached….6

6b-no exuding latex….8

8b-fruiting body is not rigid…9

9a- Gills soft and clean, cap bright, stalk central….Hygrophoraceae p.103

 

Key to genera and species:

1b- fruiting body is not white…2

2a-fruiting body pale yellow when fresh….3

3b-stalk not viscid….7

7b- cap distinctly conical….10

10b- not growing in grass….11

11b-odor mild….12

12b-gill hyphae not parallel….13

13cap not viscid….15

15b-not growing in groups….16

16a- cap dry and yellowish tinge on fruiting body….Camarophyllus virgineus

 

Fungi 5:
Figure 1: Hypholoma fasciculare size
Figure 2: Hypholoma fasciculare cap and stalk, gills are almost completely degraded

 

Name: Hypholoma fasciculare  

Common name: Sulfer Tuft

Family: Strophariaceae

Habitat: On dead fallen down log

Location: Hiram College Field Station
Date: 10/16/2016

Description:  Spore print is darkish purple-black-brown. Cap is almost completely flat/convex. Gills are attached to stem and stem is thin. Flesh is yellow.

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

 

Keying Steps:

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged….2

2b-spore print another color other than white or yellow….10

10b- spore print not pinkish in color….16

16b- spore print not green or olive….19

19a- spore print blackish….20

20b- gills not decurrent….21

21b-not auto-digesting gills or cap…22

22b….Veil not present….23

23a- cap brightly colored…. Strophariaceae p. 367

 

Key to genera:

1b-Spore print purple-brown-black….2

2b-no staining of blue or green….3

3b-not growing on dung or manure….6

6b-veil absent….7

7b-cap whitish….8

8b-cap not viscid….Namatoloma p. 381

 

Key to species:

1b-Cap not brick-red….2

2b-cap is not orange or red…3

3b- fruiting body not fragile….4

4a-grwoing in clusters on wood…5

5a-gills yellow….N. fasciculare p. 382

  

Fungi 6:

Figure 1: Russula mariae cap
Figure 2: Russula mariae underside of cap showing gills a
 

Name: Russula mariae

Common name: Purple-bloom Russula

Family: Russulaceae

Habitat: Found on ground under an oak tree.

Location: Hiram College Field Station
Date: 10/16/2016

Description:  Spore print is creamy in color. Purple cap and almost a completely flat top. Gills are white and creamy colored. Gills are also connected to stem.

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

 

Keying Steps:

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged…2

2a-spore print white to yellowish…3

3b-neither volva nor warts present….4

4b-veil absent….6

6b-gills platelike….7

7a-stalk thicker than 3m…Russulaceae p.63

 

Key to genera:

1b-Latex absent…Russula p. 83

 

Key to species:

1b-none of combining characteristics…10

10b-Fruiting body is not firm or hard…11

11b- odor is not heavy….12

12b- cap not red and dark black…13

13b-no staining gray to ashy or black…17

17b-cap not bright yellow…18

18b-cap not whitish…23

23b-taste mild…32

32b-cap not dry…34

34b-cap has greenish tones…38

38a-cap small and purple…R. mariae p.96

 

Fungi 7:

Figure 1: Cap of Aborted Entalom
Figure 2: Flesh of Entoloma abortivum
 

Name: Entoloma abortivum  

Common name: Aborted Entolom

Family: Entolomataceae

Habitat: On fallen down tree

Location: Hiram College Field Station
Date: 10/16/2016
Description: Steal gray coloration. Gills are attached to stem and cap is usually found convex/flat. Spore print is pink. Flesh is white.

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

 

Keying Steps:

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged….2

2b-spore print another color other than white or yellow….10

10a-spore print is pinkish/red…11

11b-volva typically absent…12

12b-gills not free…13

13b-odor is not strong…14

14b-spore print deeper in color…15

15b-spores widely distributed…Entolomataceae p.238

 

Key to genera:

1b-growing on wood…2

2b-stalk present and central….7

7b-gills not purple…8

8b- spores not angular…9

9b-cap and stalk not blue…12

12b-fruiting body not small or white…13

13b-cap not hairy…14

14a-stalk fleshy…15

15b-spore print deep pinkish coloration…16

16b-cap is not bell shaped…Entoloma p.242

 

Key to species:

1b-cap not red-brown…2

2a- cap gray-brown….E. abortivum

 

Fungi 8:
Figure 1: Oudemansiella radicata underside of cap showing gills
Figure 2: Cap of Oudemansiella radicata

Figure 3: Oudemansiella radicata entire mushroom
 

Name: Collybia radicata/Oudemansiella radicata

Common name: Poached Egg fungus

Family: Physalacriaceae

Habitat: Around a stump of a dead tree

Location: Hiram College Field Station
Date: 10/16/2016
Description:  Tall and thin stalks. No stem ring present on this sample. Gills are white and spore print are cream/yellow colored.

Key Used: Arora, David. 1986. Mushrooms demystified: A comprehensive guide to the fleshy fungi. Berkley: Ten Speed Press.

Keying Steps:

 

Introduction key….52

Basidiomycetes….Fruiting body with cap, gilled…AGARICS..p. 58

1b-spores forcibly discharged….2

2b-spore print another color other than white or yellow….10

10a- spore print is pinkish…11

11b-volva absent….12

12b-gills are not free….13

13b-odor is not strong….14

14a-spore print pinkish…..Tricholomataceae p. 129

 

Key to genera:

1b-Not growing on other mushrooms…2

2b-fruiting body not pink…3

3b-stalk present and well developed…6

6b-no tuber present…7

7b-veil absent…8

8b-veil absent…9

9b-gills and stalks have no bruising…10

10b-stalk thin…23

23b-not bell-shaped cap…24

24b-not translucent-striate cap when moist…25

25b-gills are not purple…26

26b-not small cap…27

27a-gills adnate to decurrent…28

28b-gills and cap are not pale yellowish color…29

29a- stalk thin…Maramius, Collybia and Allies p.201

 

Key to species:

1b-growing on ground and wood…5

5b-stalk lacking side branching…6

6b-not always growing on other mushrooms…7

7b-not a short stalk…8

8b-gills not violet or lilac…10

10b-odor not like garlic…12

12b-cap doesn’t have hairs…13

13b- odor is not fetid…14

14b- odor is not sweet…16

16b-not growing in grass…17

17a-stalk with tapered underground tap root…18

18a-cap yellowish brown…Oudemansiella radicata

3 comments:

  1. There is an overall need for more close ups and spore prints. I'm guessing the latter wasn't possible because they were all dehydrated, but it is really important to do this right after they are picked for future reference even if not keying them right away.

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  2. Fungi 8- need to see gills since that was used as a distinguishing feature in keying

    ReplyDelete
  3. You could be right on these IDs, but because they are all dehydrated, it makes it much harder, especially since the pics are not close enough. For example golden pholiota is easy to spot and yours does look like it could be the dehydrated version, but when dried, a lot of features that are characteristic of a given genus/species get lost.

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