Pycnoporus sanguineus

Pycnoporus sanguineus is a white rot saprobic fungus. It was discovered on Guana Island (part of the Virgin Islands) but occurs throughout the tropics and subtropics, usually growing on dead hardwoods. It grows in the form of a thin dry conk with a lateral attachment to its substrate, or sometimes a very short stipe. The cap is orange-red to orange, lightening to salmon/buff in age. It has concentric zonation, and is finely tomentose to nearly glabrous. The pores on the underside are round, measuring 5-6 per mm with tubes up to 2mm deep. It is inedible due to its tough texture.^[1]

Pycnoporus sanguineus
Scientific classification
Kingdom:	Fungi
Division:	Basidiomycota
Class:	Agaricomycetes
Order:	Polyporales
Family:	Polyporaceae
Genus:	Pycnoporus
Species:	P. sanguineus
Binomial name
Pycnoporus sanguineus (L.) Murrill (1904)
Synonyms
Boletus ruber Lam. (1783) Boletus sanguineus L. (1763) Coriolus sanguineus (L.) G.Cunn. (1949) Fabisporus sanguineus (L.) Zmitr. (2001) Microporus sanguineus (L.) Pat. (1900) Polyporus sanguineus (L.) Fr. (1821) Polystictus sanguineus (L.) G.Mey. (1818) Trametes cinnabarina var. sanguinea (L.) Pilát (1936) Trametes sanguinea (L.) Imazeki (1943) Trametes sanguinea (L.) Lloyd (1924)

Pycnoporus sanguineus Mycological characteristics
	Pores on hymenium
	Cap is convex
	Hymenium is decurrent
	Stipe is bare
	Spore print is white
	Ecology is saprotrophic or parasitic
	Edibility is inedible

It is also a tree pathogen infecting species of Platanus and Mangifera.

Description

Pycnoporus sanguineus is used for both industrial and medicinal purposes throughout the world.^{[citation needed]} A pigment extracted from the caps called cinnabarin is used in textile industries for the partial and complete de-colorization of certain dyes.^[2] Other industrial uses of this species include testing methods for wood treatment products and enzymes used in bio-remediation for the breakdown of crude oils.^{[citation needed]} Traditional medicinal uses were first utilized by natives in surrounding areas^[where?] of this species. Medicinal uses of P. sanguineus help relieve symptoms of the following diseases: arthritis, gout, styptic, sore throats, ulcers, tooth aches, fevers, and hemorrhages.^{[citation needed]} P. sanguineus also displays numerous anti-bacterial properties against E. coli, K. pneumoniae, P. aeruginosa, S. typhi, and S. aureus by inhibiting specific metabolic pathways.^[3] Currently, P. sanguineus is being used in medicine for the absorption of certain heavy metals contained within the blood stream.^[4]