Morchella tomentosa | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Fungi |
Division: | Ascomycota |
Class: | Pezizomycetes |
Order: | Pezizales |
Family: | Morchellaceae |
Genus: | Morchella |
Species: | M. tomentosa
|
Binomial name | |
Morchella tomentosa M.Kuo (2008)[1]
| |
Synonyms | |
Morchella atrotomentosa McKnight (1987) |
Morchella tomentosa | |
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Smooth hymenium | |
Cap is conical or ovate | |
Hymenium attachment is irregular or not applicable | |
Stipe is bare | |
Spore print is cream to yellow | |
Ecology is mycorrhizal or saprotrophic | |
Edibility is choice |
Morchella tomentosa, commonly called the gray, fuzzy foot, or black foot morel, is a species of fungus in the family Morchellaceae.[2] M. tomentosa is a fire-associated species described from western North America, formally described as new to science in 2008.[1]
Morchella tomentosa is identified by its post-fire occurrence, fine hairs on the surface of young fruit bodies, and a thick, "double-walled" stem.[1][3] It also has unique sclerotia-like underground parts.[4] Color can range from black and "sooty" to gray, brown, yellow, or white, although color tends to progress from darker to lighter with age of the fruiting body.[2] Three other wildfire-adapted morels were described from western North America in 2012: M. capitata, M. septimelata, and M. sextelata. None of these three new species share the hairy surface texture of M. tomentosa.[5]
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