Hexagonia (fungus)

Hexagonia is a genus of poroid fungi in the family Polyporaceae. The genus has a widespread distribution, especially in tropical regions. The generic name is derived from the Latin word hexagonus, meaning "with six angles".

Species
, Index Fungorum accepts 41 species in Hexagonia:
 * Hexagonia amplexens Pat. (1902)
 * Hexagonia angulata Lloyd (1920)
 * Hexagonia annamitica Pat. (1927)
 * Hexagonia applanata (Bres.) Lloyd (1920)
 * Hexagonia assaortina Sacc. & Bacc. (1917)
 * Hexagonia bartlettii Massee (1908)
 * Hexagonia bicolor McAlpine (1904)
 * Hexagonia bivalvis (Pers.) Bres. (1913)
 * Hexagonia burchellii Lloyd (1910)
 * Hexagonia caliginosa Lloyd (1922)
 * Hexagonia caperata (Pat.) Murrill (1904)
 * Hexagonia casuarinae Pat. (1901)
 * Hexagonia cucullata (Mont.) Murrill (1904) – Cameroon
 * Hexagonia culmicola Niemelä & Kotir. (2015)
 * Hexagonia cuprea Bres. (1911)
 * Hexagonia dermatiphora Lloyd (1911)
 * Hexagonia fioriana Sacc. (1910)
 * Hexagonia fuscoglabra Lloyd (1922)
 * Hexagonia heteropora (Mont.) Imazeki (1943)
 * Hexagonia hydnoides (Sw.) M. Fidalgo (1968)
 * Hexagonia leprosa Fr. (1851) – Pernambuco
 * Hexagonia mirabilis Lloyd (1910)
 * Hexagonia olivacea Lloyd (1914)
 * Hexagonia phaeopora Pat. (1907)
 * Hexagonia pobeguinii Har. (1892) – Africa
 * Hexagonia purpurascens (Berk. & M.A. Curtis) Murrill (1904)
 * Hexagonia retropicta (Bres.) Lloyd (1922)
 * Hexagonia reyesii Pat. (1914)
 * Hexagonia rhodopora Pat. (1912)
 * Hexagonia seuratii Pat. (1906)
 * Hexagonia similis Berk. (1846) – New South Wales
 * Hexagonia tenuiformis Murrill (1912)
 * Hexagonia tenuis (Hook.) Fr. (1838) – Africa; Asia; South America
 * Hexagonia umbrinella Fr. (1845)
 * Hexagonia umbrosa Lloyd (1920)
 * Hexagonia velutina Pat. & Har. (1893)
 * Hexagonia vesparia (Berk.) Ryvarden (1972) – Australia
 * Hexagonia warburgiana (Henn.) Teixeira (1992)
 * Hexagonia wightii (Klotzsch) Fr. (1838)
 * Hexagonia zambeziana Torrend (1914)