The Biota of the Gordon Natural Area - Slime Molds
Research into the myxomycetes (aka, slime molds) of the GNA has been relatively informal and consists of GNA staff photographing, identifying, and documenting the slime molds that they encounter at the Gordon. Most often, these activities have taken place in conjunction with the staff undertaking other tasks.
The cataloging of slime molds began in 2017 with GNA Stewardship Manager Nur Ritter and GNA Student Intern Alexandra Hodowanec. This work has continued since that time with other student interns—principally Paige Vermeulen, Maribeth Beatty, and Ariana Rivellini—being very involved in this research. Data have also been compiled from a few photos of GNA slime molds in the Gordon that were posted to Facebook and to iNaturalist.
Currently, the GNA slime mold checklist contains 38 species in 19 genera, 12 families, and 6 orders. Many slime molds are extremely small and difficult to notice. Additionally, timing (i.e., luck) plays a significant role in whether or not a particular ‘occurrence’ is observed, as the fertile form can be quite short-lived. Nevertheless, given the high level of interest in slime molds among the GNA staff, we anticipate encountering many additional species as we continue with this work.
You can explore the slime mold checklist below, or you can access a pdf copy of the checklist (without photos)
Physarales Indet. #1. (No Common Name)
Group: Slime Molds
Notes
Common Name: No Common Name
Year Noted: 2019
Identified and First Noted By: Nur Ritter
Comments:
Growing on unidentified bryophytes. To date, the only occurrence noted in the Gordon.
iNaturalist Observations:
41223661 (Observed: 5/22/2019)
Images
Brefeldia maxima (Tapioca Slime)
Group: Slime Molds
Family: Amaurochaetidae
Notes
Common Name: Tapioca Slime
Year Noted: 2018
Identified and First Noted By: Nur Ritter
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 43).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 43).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 21).
Lincoff, G. H. (1981). National Audubon Society Field Guide to North American Mushrooms. New York, NY, Alfred A. Knopf/Chanticleer Press (p. 852).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 84).
Images
Ceratiomyxa fruticulosa (White-fingered Slime Mold)
Group: Slime Molds
Family: Ceratiomyxidae
Notes
Common Name: White-fingered Slime Mold
Synonyms: Ceratiomyxa arbuscula
Year Noted: 2017-2024
Identified and First Noted By: Alexandra Hodowanec
Also Noted By: Chris Smith; Maribeth Beatty; Noah Long; Nur Ritter; Paige Vermeulen
Comments:
Seemingly, the most common and abundant slime mold at the GNA.
iNaturalist Observations:
51630165 (Observed: 7/1/2020)
49359244 (Observed: 6/12/2020)
44964376 (Observed: 7/11/2019)
42659768 (Observed: 6/3/2019)
81848505 (Observed: 6/4/2021)
82469331 (Observed: 6/10/2021)
92397124 (Observed: 8/24/2021)
96377720 (Observed: 9/21/2021)
173975652 (Observed: 7/20/2023)
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 35).
Elliot, T. F. and S. L. Stephenson (2018). Mushrooms of the Southeast. Portland, OR, Timber Press (p. 377).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 29).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 23).
Lincoff, G. H. (1981). National Audubon Society Field Guide to North American Mushrooms. New York, NY, Alfred A. Knopf/Chanticleer Press (p. 845).
Niblett, C. (2017). The Curious Observer's Guide to Slime Molds of U.C. Santa Cruz and Beyond. Santa Cruz, CA, UCSC Natural Reserves (p. 54).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 93).
Stephenson, S. L. (1921). Secretive Slime Molds: Myxomycetes of Australia. ABRS, Canberra. Melbourne, Australia, CSIRO Publishing (p. 23).
Images
Ceratiomyxa porioides (Honeycomb Coral Slime Mold)
Group: Slime Molds
Family: Ceratiomyxidae
Notes
Common Names: Honeycomb Coral Slime Mold; Coral Slime
Synonyms: Ceratiomyxa fruticulosa var. porioides
Year Noted: 2017-2024
Identified and First Noted By: Nur Ritter
Also Noted By: Alexandra Hodowanec; Maribeth Beatty; Noah Long; pa_hiker; Paige Vermeulen
iNaturalist Observations:
49358677 (Observed: 6/12/2020)
42659861 (Observed: 6/3/2019)
83178273 (Observed: 6/14/2021)
92397508 (Observed: 8/24/2021)
121916065 (Observed: 6/15/2022)
189813784 (Observed: 8/12/2023)
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 35).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 22).
Images
Cribraria Indet. #1. (No Common Name)
Group: Slime Molds
Family: Cribrariidae
Notes
Common Name: No Common Name
Year Noted: 2019
Identified and First Noted By: Nur Ritter
Comments:
Note: The white covering on some of the sporangia is Nectriopsis rexiana, a myxomyceticolous fungus: i.e., a fungus that parasitizes slime molds.
iNaturalist Observations:
40253150 (Observed: 7/10/2019)
Images
Cribraria Indet. #2. (No Common Name)
Group: Slime Molds
Family: Cribrariidae
Notes
Common Name: No Common Name
Year Noted: 2020
Identified and First Noted By: Nur Ritter
Comments:
Note: The white covering on some of the sporangia is Nectriopsis rexiana, a myxomyceticolous fungus (i.e., a fungus that parasitizes slime molds).
iNaturalist Observations:
56625992 (Observed: 8/14/2020)
Images
Didymium Indet. #1. (No Common Name)
Lamproderma cf. violaceum (No Common Name)
cf. Badhamia utricularis (Hanging Slime Mold)
Group: Slime Molds
Family: Physaridae
Notes
Common Name: Hanging Slime Mold
Synonyms: Physarum utriculare
Year Noted: 2020
Identified By: romainclem (iNaturalist)
First Noted By: Nur Ritter
Comments:
The identity of this species is a bit uncertain, owing to fully-developed material not having been noted.
iNaturalist Observations:
56450550 (Observed: 8/14/2020)
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 38).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 73; 75).
Niblett, C. (2017). The Curious Observer's Guide to Slime Molds of U.C. Santa Cruz and Beyond. Santa Cruz, CA, UCSC Natural Reserves (p. 53).
O'Reilly, P. (2016). Fascinated by Fungi: Exploring the History, Mystery, Facts, and Fiction of the Underworld Kingdom of Mushrooms. Llandysul, UK, First Nature. (p. 79).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 91).
Images
Badhamia polycephala (Many-headed Slime)
Group: Slime Molds
Family: Physaridae
Notes
Common Name: Many-headed Slime
Synonyms: Physarum polycephalum
Years Noted: 2017-2019; 2023
Identified and First Noted By: Nur Ritter
Also Noted By: ; Paige Vermeulen
iNaturalist Observations:
186148703 (Observed: 10/4/2023)
186153417 (Observed: 9/29/2023)
Literature:
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 95).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 23; 27).
Lincoff, G. H. (1981). National Audubon Society Field Guide to North American Mushrooms. New York, NY, Alfred A. Knopf/Chanticleer Press (p. 847).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 148).
Images
Fuligo septica (Dog Vomit Slime Mold)
Group: Slime Molds
Family: Physaridae
Notes
Common Names: Dog Vomit Slime Mold; Scrambled Egg Slim Mold
Synonyms: Fuligo candida; Fuligo septica var. candida; Fuligo septica var. rufa; Fuligo violacea
Year Noted: 2017-2024
Identified and First Noted By: Alexandra Hodowanec
Also Noted By: Brice Dowart; Jessica Schedlbauer; Kathryn Krueger; Maribeth Beatty; Miranda Davies; Noah Long; Nur Ritter
Comments:
The appearance is a good fit for the common name.
iNaturalist Observations:
56786244 (Observed: 8/17/2020)
49872304 (Observed: 6/16/2020)
80800963 (Observed: 5/28/2021)
121755107 (Observed: 6/14/2022)
Literature:
Elliot, T. F. and S. L. Stephenson (2018). Mushrooms of the Southeast. Portland, OR, Timber Press (p. 378).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 70).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 21).
Lincoff, G. H. (1981). National Audubon Society Field Guide to North American Mushrooms. New York, NY, Alfred A. Knopf/Chanticleer Press (p. 845).
Niblett, C. (2017). The Curious Observer's Guide to Slime Molds of U.C. Santa Cruz and Beyond. Santa Cruz, CA, UCSC Natural Reserves (p. 59).
O'Reilly, P. (2016). Fascinated by Fungi: Exploring the History, Mystery, Facts, and Fiction of the Underworld Kingdom of Mushrooms. Llandysul, UK, First Nature. (p. 78).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 123).
Images
Nannengaella leucopus (Big Blue Marble Slime*)
Group: Slime Molds
Family: Physaridae
Notes
Common Name: Big Blue Marble Slime*
Synonyms: Didymium leucopus; Physarum leucopus
Year Noted: 2020
Identified and First Noted By: Nur Ritter
iNaturalist Observations:
67524872 (Observed: 1/3/2021)
54861899 (Observed: 7/30/2020)
Literature:
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 87-S; 92-S).
Images
Physarum album (No Common Name)
Group: Slime Molds
Family: Physaridae
Notes
Common Name: No Common Name
Synonyms: Physarum nutans
Year Noted: 2021
Identified and First Noted By: Nur Ritter
iNaturalist Observations:
97944513 (Observed: 10/11/2021)
Images
Physarum cf. didermoides (No Common Name)
Group: Slime Molds
Family: Physaridae
Notes
Common Name: No Common Name
Year Noted: 2017
Identified and First Noted By: Nur Ritter
Comments:
Formerly placed in the Didymiaceae.
iNaturalist Observations:
69320029 (Observed: 2/9/2021)
Literature:
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 82; 90; 102).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 25).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 115; 150).
Images
Physarum globuliferum (No Common Name)
Group: Slime Molds
Family: Physaridae
Notes
Common Name: No Common Name
Year Noted: 2018
Identified and First Noted By: Nur Ritter
Also Noted By: Paige Vermeulen
Literature:
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 87; 92).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 145).
Images
Physarum Indet. #1. (No Common Name)
Physarum Indet. #2. (No Common Name)
Group: Slime Molds
Family: Physaridae
Notes
Common Name: No Common Name
Year Noted: 2019
Identified By: F. Speigel (photos on Facebook)
First Noted By: Paige Vermeulen
Also Noted By: Nur Ritter
Comments:
Growing on a decorticated area of a large, fallen Tulip Tree (Liriodendron tulipifera).
iNaturalist Observations:
36685229 (Observed: 6/21/2019)
Images
Physarum virescens (Grijsgroen Kalkkopje - Netherlands)
Group: Slime Molds
Family: Physaridae
Notes
Common Name: Grijsgroen Kalkkopje - Netherlands
Year Noted: 2021
Identified and First Noted By: Nur Ritter
iNaturalist Observations:
92610176 (Observed: 8/26/2021)
Literature:
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 80).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 149).
Images
Lycogala epidendrum (Wolfs Milk Slime)
Group: Slime Molds
Family: Reticulariidae
Notes
Common Names: Wolf's Milk Slime; Toothpaste Slime
Year Noted: 2017-2024
Identified and First Noted By: Nur Ritter
Also Noted By: A². Rivellini; Ariana Rivellini; D. Mandato; forestf-ari; Jared. Kline; Kathryn Krueger; Maribeth Beatty; Miranda Davies; Noah Long; Paige Vermeulen; thymolblue
Comments:
One of the most common slime molds at the GNA.
iNaturalist Observations:
64262611 (Observed: 11/5/2020)
55864998 (Observed: 8/8/2020)
41357588 (Observed: 11/29/2018)
81845942 (Observed: 6/4/2021)
62345747 (Observed: 10/11/2020)
97943695 (Observed: 10/11/2021)
121915576 (Observed: 6/15/2022)
34319519 (Observed: 10/13/2019)
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 45).
Elliot, T. F. and S. L. Stephenson (2018). Mushrooms of the Southeast. Portland, OR, Timber Press (p. 380).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 56).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 21).
Lincoff, G. H. (1981). National Audubon Society Field Guide to North American Mushrooms. New York, NY, Alfred A. Knopf/Chanticleer Press (p. 848).
Lincoff, G. H. and G. Pacioni (1981). Simon and Schuster's Guide to Mushrooms New York, NY, Simon and Schuster, Inc. (p. 395).
Niblett, C. (2017). The Curious Observer's Guide to Slime Molds of U.C. Santa Cruz and Beyond. Santa Cruz, CA, UCSC Natural Reserves (p. 61).
Stephenson, S. L. (1921). Secretive Slime Molds: Myxomycetes of Australia. ABRS, Canberra. Melbourne, Australia, CSIRO Publishing (p. 68).
Images
Lycogala flavofuscum (Dark Yellow Lycogala)
Group: Slime Molds
Family: Reticulariidae
Notes
Common Names: Dark Yellow Lycogala; Toothpaste Slime
Year Noted: 2018
Identified and First Noted By: Nur Ritter
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 45).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 55).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 21).
Images
Reticularia lycoperdon (Silver Hand)
Group: Slime Molds
Family: Reticulariidae
Notes
Common Names: Silver Hand; False Puffball; White Cauliflower Slime Mold
Synonyms: Enteridium lycoperdon
Year Noted: 2017-2020
Identified and First Noted By: Nur Ritter
Also Noted By: Maribeth Beatty; Paige Vermeulen
iNaturalist Observations:
49870936 (Observed: 6/16/2020)
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 45).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 54).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 21).
Niblett, C. (2017). The Curious Observer's Guide to Slime Molds of U.C. Santa Cruz and Beyond. Santa Cruz, CA, UCSC Natural Reserves (p. 58).
O'Reilly, P. (2016). Fascinated by Fungi: Exploring the History, Mystery, Facts, and Fiction of the Underworld Kingdom of Mushrooms. Llandysul, UK, First Nature. (p. 79).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 122*).
Stephenson, S. L. (1921). Secretive Slime Molds: Myxomycetes of Australia. ABRS, Canberra. Melbourne, Australia, CSIRO Publishing (p. 72).
Note: An asterisk after a page number signifies that the species is only mentioned on that page.
Images
Reticularia splendens (Réticulaire Splendide)
Group: Slime Molds
Family: Reticulariidae
Notes
Common Name: Réticulaire Splendide
Synonyms: Enteridium splendens
Years Noted: 2019; 2023
Identified and First Noted By: Nur Ritter
Also Noted By: Mary Teresa O'Hara;
iNaturalist Observations:
42662108 (Observed: 5/30/2019)
Literature:
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 55).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 21).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 112; 122*).
Stephenson, S. L. (1921). Secretive Slime Molds: Myxomycetes of Australia. ABRS, Canberra. Melbourne, Australia, CSIRO Publishing (p. 74).
Note: An asterisk after a page number signifies that the species is only mentioned on that page.
Images
Tubifera ferruginosa (Raspberry Slime Mold)
Group: Slime Molds
Family: Reticulariidae
Notes
Common Name: Raspberry Slime Mold
Years Noted: 2012-2013; 2017-2024
Identified and First Noted By: Nur Ritter
Also Noted By: Ariana Rivellini; Chris Smith; Kathryn Krueger; Maribeth Beatty; Noah Long; Paige Vermeulen; Sophie Dickenson; Will Ricci
Comments:
Formerly placed in the Tubiferaceae.
iNaturalist Observations:
55849112 (Observed: 8/8/2020)
52817940 (Observed: 7/2/2020)
49359660 (Observed: 6/12/2020)
82596037 (Observed: 6/11/2021)
121916520 (Observed: 6/15/2022)
122997847 (Observed: 6/22/2022)
173978580 (Observed: 7/20/2023)
13315905 (Observed: 6/10/2018)
220503980 (Observed: 6/4/2024)
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 46).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 54).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 19).
Lincoff, G. H. (1981). National Audubon Society Field Guide to North American Mushrooms. New York, NY, Alfred A. Knopf/Chanticleer Press (p. 848).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 159).
Stephenson, S. L. (1921). Secretive Slime Molds: Myxomycetes of Australia. ABRS, Canberra. Melbourne, Australia, CSIRO Publishing (p. 77).
Images
Stemonitis fusca (Chocolate Tube Slime)
Group: Slime Molds
Family: Stemonitidae
Notes
Common Names: Chocolate Tube Slime; Tree Hair
Synonyms: Stemonitis nigrescens
Year Noted: 2018
Identified and First Noted By: Nur Ritter
Also Noted By: Paige Vermeulen
Literature:
Elliot, T. F. and S. L. Stephenson (2018). Mushrooms of the Southeast. Portland, OR, Timber Press (p. 382).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 116).
Lincoff, G. H. (1981). National Audubon Society Field Guide to North American Mushrooms. New York, NY, Alfred A. Knopf/Chanticleer Press (p. 854*).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 153).
Note: An asterisk after a page number signifies that the species is only mentioned on that page.
Images
Stemonitis Indet. #1. (Chocolate Tube Slime)
Group: Slime Molds
Family: Stemonitidae
Notes
Common Name: Chocolate Tube Slime
Years Noted: 2017-2018; 2020-2021
Identified and First Noted By: Nur Ritter
Also Noted By: Paige Vermeulen
Literature:
Lincoff, G. H. (1981). National Audubon Society Field Guide to North American Mushrooms. New York, NY, Alfred A. Knopf/Chanticleer Press (p. 853-854).
Images
Symphytocarpus Indet. #1. (Hairbrush Slime Mold*)
Group: Slime Molds
Family: Stemonitidae
Notes
Common Name: Hairbrush Slime Mold*
Year Noted: 2018
Identified By: Nur Ritter
First Noted By: Paige Vermeulen
Also Noted By: Nur Ritter
Comments:
Note: The common name was assigned by GNA Staff.
iNaturalist Observations:
41243026 (Observed: 11/9/2018)
Images
Arcyria cinerea (White Carnival Candy Slime)
Group: Slime Molds
Family: Trichiidae
Notes
Common Name: White Carnival Candy Slime
Year Noted: 2018-2023
Identified and First Noted By: Nur Ritter
Also Noted By: Ariana Rivellini; Paige Vermeulen
iNaturalist Observations:
61202635 (Observed: 9/28/2020)
54865181 (Observed: 7/30/2020)
42808998 (Observed: 7/12/2019)
83676071 (Observed: 6/18/2021)
97884884 (Observed: 10/8/2021)
92399110 (Observed: 6/24/2021)
121920061 (Observed: 6/15/2022)
97885115 (Observed: 8/8/2021)
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 40).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 62).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 23; 26).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 87).
Stephenson, S. L. (1921). Secretive Slime Molds: Myxomycetes of Australia. ABRS, Canberra. Melbourne, Australia, CSIRO Publishing (p. 95).
Images
Arcyria denudata (Pink Carnival Candy Slime)
Group: Slime Molds
Family: Trichiidae
Notes
Common Name: Pink Carnival Candy Slime
Years Noted: 2018; 2020-2021; 2023
Identified and First Noted By: Nur Ritter
Also Noted By: Noah Long;
iNaturalist Observations:
57255499 (Observed: 8/20/2020)
54866377 (Observed: 7/30/2020)
69992430 (Observed: 7/27/2018)
83638881 (Observed: 6/18/2021)
96386122 (Observed: 9/21/2021)
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 40).
Elliot, T. F. and S. L. Stephenson (2018). Mushrooms of the Southeast. Portland, OR, Timber Press (p. 376).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 63).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 26).
Lincoff, G. H. (1981). National Audubon Society Field Guide to North American Mushrooms. New York, NY, Alfred A. Knopf/Chanticleer Press (p. 850).
Niblett, C. (2017). The Curious Observer's Guide to Slime Molds of U.C. Santa Cruz and Beyond. Santa Cruz, CA, UCSC Natural Reserves (p. 50).
O'Reilly, P. (2016). Fascinated by Fungi: Exploring the History, Mystery, Facts, and Fiction of the Underworld Kingdom of Mushrooms. Llandysul, UK, First Nature. (p. 78).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 88).
Stephenson, S. L. (1921). Secretive Slime Molds: Myxomycetes of Australia. ABRS, Canberra. Melbourne, Australia, CSIRO Publishing (p. 96).
Images
Arcyria pomiformis (Golden Apple Slime Mold)
Group: Slime Molds
Family: Trichiidae
Notes
Common Name: Golden Apple Slime Mold
Year Noted: 2020
Identified By: Edvin Johannesen (from photo on Facebook)
First Noted By: Nur Ritter
iNaturalist Observations:
54868493 (Observed: 7/30/2020)
Literature:
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 61).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 89*).
Stephenson, S. L. (1921). Secretive Slime Molds: Myxomycetes of Australia. ABRS, Canberra. Melbourne, Australia, CSIRO Publishing (p. 107).
Note: An asterisk after a page number signifies that the species is only mentioned on that page.
Images
Hemitrichia calyculata (Yellow-fuzz Slime Mold)
Group: Slime Molds
Family: Trichiidae
Notes
Common Name: Yellow-fuzz Slime Mold
Year Noted: 2019
Identified and First Noted By: Nur Ritter
iNaturalist Observations:
39936035 (Observed: 9/4/2019)
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 39).
Elliot, T. F. and S. L. Stephenson (2018). Mushrooms of the Southeast. Portland, OR, Timber Press (p. 379).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 65).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 24).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 124).
Stephenson, S. L. (1921). Secretive Slime Molds: Myxomycetes of Australia. ABRS, Canberra. Melbourne, Australia, CSIRO Publishing (p. 112).
Images
Hemitrichia clavata (Yellow Fuzz Cone-slime)
Group: Slime Molds
Family: Trichiidae
Notes
Common Name: Yellow Fuzz Cone-slime
Synonyms: Trichia clavata
Years Noted: 2019; 2022
Identified and First Noted By: Nur Ritter
Also Noted By: Alexandra Hodowanec
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 39).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 66).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 26).
Lincoff, G. H. (1981). National Audubon Society Field Guide to North American Mushrooms. New York, NY, Alfred A. Knopf/Chanticleer Press (p. 850).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 125*).
Stephenson, S. L. (1921). Secretive Slime Molds: Myxomycetes of Australia. ABRS, Canberra. Melbourne, Australia, CSIRO Publishing (p. 114).
Note: An asterisk after a page number signifies that the species is only mentioned on that page.
Images
Hemitrichia Indet. #1.
Group: Slime Molds
Family: Trichiidae
Notes
Common Name:
Year Noted: 2017-2018
Identified and First Noted By: Nur Ritter
Also Noted By: Paige Vermeulen
Comments:
Check dese
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 39).
Images
Hemitrichia Indet. #2.
Group: Slime Molds
Family: Trichiidae
Notes
Common Name:
Year Noted: 2018
Identified and First Noted By: Nur Ritter
Also Noted By: Paige Vermeulen
Comments:
Check dese
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 39).
Images
Hemitrichia serpula (Pretzel Slime)
Group: Slime Molds
Family: Trichiidae
Notes
Common Name: Pretzel Slime
Year Noted: 2018-2022
Identified and First Noted By: Nur Ritter
Also Noted By: Ariana Rivellini; Kathryn Krueger; Paige Vermeulen
iNaturalist Observations:
63332435 (Observed: 10/23/2020)
88177853 (Observed: 7/22/2021)
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 39).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 66).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 22).
Lincoff, G. H. (1981). National Audubon Society Field Guide to North American Mushrooms. New York, NY, Alfred A. Knopf/Chanticleer Press (p. 851).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 125).
Images
Metatrichia cf. floriformis (Kukkatakkunen: Finland)
Group: Slime Molds
Family: Trichiidae
Notes
Common Name: Kukkatakkunen: Finland
Synonyms: Craterium floriforme; Trichia floriformis
Year Noted: 2018
Identified and First Noted By: Nur Ritter
Also Noted By: Paige Vermeulen
Comments:
Note: This material is presumed to be this species, but there is some uncertainty even about the identification of the genus.
Literature:
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 68).
Niblett, C. (2017). The Curious Observer's Guide to Slime Molds of U.C. Santa Cruz and Beyond. Santa Cruz, CA, UCSC Natural Reserves (p. 62).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 156*).
Note: An asterisk after a page number signifies that the species is only mentioned on that page.
Images
Metatrichia vesparium (Wasps Nest Slime Mold)
Group: Slime Molds
Family: Trichiidae
Notes
Common Name: Wasp's Nest Slime Mold
Synonyms: Hemitrichia vesparium
Years Noted: 2018-2020; 2022-2023
Identified and First Noted By: Nur Ritter
Also Noted By: Ariana Rivellini; Maribeth Beatty; Paige Vermeulen
iNaturalist Observations:
66020894 (Observed: 12/2/2020)
56782348 (Observed: 8/17/2020)
108259061 (Observed: 3/8/2022)
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 42).
Elliot, T. F. and S. L. Stephenson (2018). Mushrooms of the Southeast. Portland, OR, Timber Press (p. 381).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 38).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 22).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 137).
Images
Perichaena depressa (Flagstone Slime Mold*)
Group: Slime Molds
Family: Trichiidae
Notes
Common Name: Flagstone Slime Mold*
Year Noted: 2018-2019
Identified and First Noted By: Nur Ritter
iNaturalist Observations:
42794209 (Observed: 11/29/2018)
Literature:
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 57).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 20).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 139).
Images
Perichaena Indet. #1. (No Common Name)
Group: Slime Molds
Family: Trichiidae
Notes
Common Name: No Common Name
Year Noted: 2021
Identified and First Noted By: Nur Ritter
iNaturalist Observations:
93029560 (Observed: 8/29/2021)
Images
Trichia cf. decipiens (No Common Name)
Group: Slime Molds
Family: Trichiidae
Notes
Common Name: No Common Name
Synonyms: Trichia decipiens
Year Noted: 2019
Identified and First Noted By: Nur Ritter
Literature:
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 68).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 27).
Niblett, C. (2017). The Curious Observer's Guide to Slime Molds of U.C. Santa Cruz and Beyond. Santa Cruz, CA, UCSC Natural Reserves (p. 70).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 155).
Images
Trichia favoginea (Yellow Egg-shaped Slime Mold)
Group: Slime Molds
Family: Trichiidae
Notes
Common Name: Yellow Egg-shaped Slime Mold
Year Noted: 2018
Identified and First Noted By: Nur Ritter
Literature:
Barron, G. (2014). Mushrooms of Northeast North America. Edmonton, Canada, Partners Publishing and Lone Pine Media Productions (p. 42).
Elliot, T. F. and S. L. Stephenson (2018). Mushrooms of the Southeast. Portland, OR, Timber Press (p. 383; 379*).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 67).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 155).
Note: An asterisk after a page number signifies that the species is only mentioned on that page.
Images
Trichia scabra (Saffron Soldiers*)
Group: Slime Molds
Family: Trichiidae
Notes
Common Names: Saffron Soldiers*; Vlasatka Drsná (Czech); Safranullkule (Norwegian)
Year Noted: 2018-2019
Identified and First Noted By: Nur Ritter
Also Noted By: Ariana Rivellini;
iNaturalist Observations:
66310085 (Observed: 12/8/2020)
Literature:
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 68).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 20).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 157*).
Note: An asterisk after a page number signifies that the species is only mentioned on that page.
Images
Trichia varia (No Common Name)
Group: Slime Molds
Family: Trichiidae
Notes
Common Name: No Common Name
Year Noted: 2018
Identified and First Noted By: Nur Ritter
iNaturalist Observations:
41357443 (Observed: 11/21/2018)
Literature:
Elliot, T. F. and S. L. Stephenson (2018). Mushrooms of the Southeast. Portland, OR, Timber Press (p. 383*).
Farr, M. L. (1981). How to Know the True Slime Molds. Dubuque, IA, W.C. Brown and Company (p. 67).
Katsaros, P. (1989). Illustrated Guide to Common Slime Molds. Eureka, CA, Mad River Press (p. 20; 26).
Niblett, C. (2017). The Curious Observer's Guide to Slime Molds of U.C. Santa Cruz and Beyond. Santa Cruz, CA, UCSC Natural Reserves (p. 71).
Stephenson, S. L. and H. Stempen (2000). Myxomycetes. A Handbook of Slime Molds, Timber Press (p. 158).
Note: An asterisk after a page number signifies that the species is only mentioned on that page.


























































































































































































