Crocinoboletus
| Crocinoboletus | |
|---|---|
| Scientific classification | |
| Kingdom: | Fungi |
| Division: | Basidiomycota |
| Class: | Agaricomycetes |
| Order: | Boletales |
| Family: | Boletaceae |
| Genus: | Crocinoboletus N.K.Zeng, Zhu L.Yang & G.Wu (2014) |
| Type species | |
| Crocinoboletus rufoaureus (Massee) N.K.Zeng, Zhu L.Yang & G.Wu (2012) | |
| Species | |
|
C. laetissimus | |
Crocinoboletus is a fungal genus in the family Boletaceae. Circumscribed in 2014, it contains two species: Crocinoboletus laetissimus, and the type, C. rufoaureus.[1] This latter bolete was originally described by George Edward Massee in 1909 from collections made in Singapore.[2] The genus is readily characterized by bright orange fruitbodies that readily stain blue-olive when injured, and smooth spores. The cap cuticle is made of a trichoderm (a cellular arrangement wherein the outermost hyphae emerge roughly parallel, like hairs, perpendicular to the cap surface) in the middle part of the cap, and a cutis (where hyphae run parallel to the cap surface) at the cap margin. The intense orange color of the fruitbodies is caused by boletocrocin pigments.[1]
References
- 1 2 Zeng NK, Wu G, Li YC, Liang ZQ, Yang ZL. "Crocinoboletus, a new genus of Boletaceae (Boletales) with unusual boletocrocin polyene pigments". Phytotaxa. 175 (3): 133–140. doi:10.11646/phytotaxa.175.3.2.
- ↑ Massee GE. (1909). "Fungi exotici, IX". Bulletin of Miscellaneous Informations of the Royal Botanical Gardens Kew. 1909: 204–9.