| Buellia lichexanthonica | |
|---|---|
Scientific classification
| |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Lecanoromycetes |
| Order: | Caliciales |
| Family: | Caliciaceae |
| Genus: | Buellia |
| Species: | B. lichexanthonica
|
| Binomial name | |
| Buellia lichexanthonica
Aptroot & M.Cáceres (2017)
| |
Buellia lichexanthonica is a species of saxicolous (rock-dwelling) lichen in the family Caliciaceae. Found in Brazil, it was formally described as a new species in 2017 by lichenologists André Aptroot and Marcela Eugenia da Silva Cáceres. The type specimen was collected by the authors near the Poço Azul ( Riachão, Maranhão), at an altitude of about 450 m (1,480 ft); here, in Cerrado, it was found growing on sandstone. The lichen has a thin (0.1–0.2 mm), dull yellow thallus covered with xanthone crystals. Its ascomata are round and black, about 0.2–0.5 mm in diameter with a flat disc. The ascospores are dark brown with an ellipsoid shape, one septum, and measure 11–13 by 6–7.5 μm. The specific epithet lichexanthonica refers to the presence of 4,5-dichlorolichexanthone, a lichexanthone derivative that is found in the cortex of the thallus. [1]
See also
References
- ^ Aptroot, André; Feuerstein, Shirley Cunha; Cunha-Dias, Iane Paula Rego; de Lucena Nunes, Álvaro Rogerio; Honorato, Maykon Evangelista; da Silva Cáceres, Marcela Eugenia (2017). "New lichen species and lichen reports from Amazon forest remnants and Cerrado vegetation in the Tocantina Region, northern Brazil". The Bryologist. 120 (3): 320–328. doi: 10.1639/0007-2745-120.3.320. S2CID 89873704.
 | This Caliciales-related article is a stub. You can help Wikipedia by expanding it. |
| Buellia lichexanthonica | |
|---|---|
|
Scientific classification
| |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Lecanoromycetes |
| Order: | Caliciales |
| Family: | Caliciaceae |
| Genus: | Buellia |
| Species: | B. lichexanthonica
|
| Binomial name | |
| Buellia lichexanthonica
Aptroot & M.Cáceres (2017)
| |
Buellia lichexanthonica is a species of saxicolous (rock-dwelling) lichen in the family Caliciaceae. Found in Brazil, it was formally described as a new species in 2017 by lichenologists André Aptroot and Marcela Eugenia da Silva Cáceres. The type specimen was collected by the authors near the Poço Azul ( Riachão, Maranhão), at an altitude of about 450 m (1,480 ft); here, in Cerrado, it was found growing on sandstone. The lichen has a thin (0.1–0.2 mm), dull yellow thallus covered with xanthone crystals. Its ascomata are round and black, about 0.2–0.5 mm in diameter with a flat disc. The ascospores are dark brown with an ellipsoid shape, one septum, and measure 11–13 by 6–7.5 μm. The specific epithet lichexanthonica refers to the presence of 4,5-dichlorolichexanthone, a lichexanthone derivative that is found in the cortex of the thallus. [1]
See also
References
- ^ Aptroot, André; Feuerstein, Shirley Cunha; Cunha-Dias, Iane Paula Rego; de Lucena Nunes, Álvaro Rogerio; Honorato, Maykon Evangelista; da Silva Cáceres, Marcela Eugenia (2017). "New lichen species and lichen reports from Amazon forest remnants and Cerrado vegetation in the Tocantina Region, northern Brazil". The Bryologist. 120 (3): 320–328. doi: 10.1639/0007-2745-120.3.320. S2CID 89873704.
|
| This Caliciales-related article is a stub. You can help Wikipedia by expanding it. |