Sarcodon ustalis is a species of tooth fungus in the family Bankeraceae. It was described as new to science in 1964 by mycologist Kenneth A. Harrison, who initially called it Hydnum ustalie.[2] He transferred it to the genus Sarcodon in 1984.[3] It is found in Michigan, where it fruits on the ground in groups under Jack Pine (Pinus banksiana). The type was collected by Ingrid Bartelli in Marquette, Michigan.[2]
| Sarcodon ustalis | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Basidiomycota |
| Class: | Agaricomycetes |
| Order: | Thelephorales |
| Family: | Bankeraceae |
| Genus: | Sarcodon |
| Species: | S. ustalis
|
| Binomial name | |
| Sarcodon ustalis (K.A.Harrison) K.A.Harrison (1984)
| |
| Synonyms[1] | |
| |
The fungus makes fruit bodies with flat to depressed caps measuring 6–15 cm (2.4–5.9 in) in diameter, supported by a short stipe measuring 3–5 cm (1.2–2.0 in) long by 1–1.5 cm (0.4–0.6 in) thick. The spines on the underside of the cap are measure 3–6 mm long. Initially white, they become brownish in age. The flesh has a "disagreeable" odor, with a "hint of cinnamon". Spores of S. ustalis are roughly spherical, covered in small, coarse warts (tubercules) up to 1.5 µm, and measure 6.5–8 by 5.5–7 µm. The color of the spore print ranges from avellaneous (dull grayish brown) to "pale dingy cinnamon buff".[2]
References edit
- ^ "GSD Species Synonymy: Sarcodon ustalis (K.A. Harrison) K.A. Harrison". Species Fungorum. CAB International. Retrieved 2016-02-10.
- ^ a b c Harrison KA. (1964). "New or little known North American stipitate Hydnums". Canadian Journal of Botany. 42 (9): 1205–1233. doi:10.1139/b64-116.
- ^ Harrison KA. (1984). "New combinations in the genus Sarcodon". The Michigan Botanist. 23 (2): 76.
External links edit
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