Skeletocutis azorica
| Skeletocutis azorica | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Basidiomycota |
| Class: | Agaricomycetes |
| Order: | Polyporales |
| Family: | Incrustoporiaceae |
| Genus: | Skeletocutis |
| Species: | S. azorica
|
| Binomial name | |
| Skeletocutis azorica (D.A.Reid) Jülich (1982)
| |
| Synonyms[1] | |
Skeletocutis azorica is a species of poroid fungus in the family Polyporaceae. It has only been found in Portugal.
Taxonomy
[edit]It was first described in 1977 as a member of the now-defunct genus Incrustoporia by Derek Reid.[2] Walter Jülich transferred it to Skeletocutis in 1982.[3]
Description
[edit]The hyphal system is monomitic, meaning it contains only generative hyphae. These hyphae have clamps and are hyaline, thin-walled, richly branched, measuring 2–3 μm in diameter. Those close to the substrate are heavily encrusted. Cystidia are absent from the hymenium. Fusoid cystidioles present in the hymenium, thin-walled, not encrusted, 9–12 by 3–4 μm, with a basal clamp. The basidia are ovoid to clavate, four-sterigmate, 9–12 by 4–5 μm, with a basal clamp. Spores are oblong-ellipsoid, slightly curved, hyaline, smooth, do not stain with Melzer's reagent, and measure 3–4 by 1.5–2 μm.[4]
Habitat and distribution
[edit]Skeletocutis azorica is found only in the Azores of Portugal, where it causes a white rot on woody substrates of Pinus, Cryptomeria, and also on the fern Pteridium.[4]
References
[edit]- ^ "GSD Species Synonymy: Skeletocutis azorica (D.A. Reid) Jülich". Species Fungorum. CAB International. Retrieved 2016-09-28.
- ^ Dennis, R.W.G.; Reid, D.A.; Spooner, B.M. (1977). "The fungi of the Azores". Kew Bulletin. 32 (1): 85–136. doi:10.2307/4117263. JSTOR 4117263.
- ^ Jülich, W. (1982). "Notes on some Basidiomycetes (Aphyllophorales and Heterobasidiomycetes)". Persoonia. 11 (4): 421–428.
- ^ a b Ryvarden, Leif; Melo, Ireneia (2014). Poroid Fungi of Europe. Synopsis Fungorum. Vol. 31. Oslo, Norway: Fungiflora. p. 141. ISBN 978-8290724462.