Bulgaria inquinans | |
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Scientific classification ![]() | |
Kingdom: | Fungi |
Division: | Ascomycota |
Class: | Leotiomycetes |
Order: | Phacidiales |
Family: | Phacidiaceae |
Genus: | Bulgaria |
Species: | B. inquinans |
Binomial name | |
Bulgaria inquinans | |
Synonyms | |
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Bulgaria inquinans | |
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![]() | Cap is depressed |
![]() | Hymenium attachment is not applicable |
![]() | Lacks a stipe |
![]() | Spore print is blackish-brown |
![]() | Ecology is saprotrophic |
![]() | Edibility is inedible |
Bulgaria inquinans is a fungus in the family Phacidiaceae. It is commonly known by the names poor man's licorice, [1] black bulgar and black jelly drops. [2] [3]
It grows on dead trees including oak, hornbeam, and ash, in Europe and North America.
The cap is generally between 0.5 and 4 centimetres (1⁄4 and 1+1⁄2 in) wide and 1 cm tall. It has a dark top with a brown outer surface when young, later becoming more cupped with the black top widening over much of the exterior surface. [3] [4] The texture of the mushroom is similar to leather or elastic, depending on dry weather (elastic like), or wet weather (leather). [3]
Similar species include Ascocoryne sarcoides and Exidia glandulosa . [5] Pseudoplectania species form black cups without a rough brown outer surface. [4] Galiella rufa has a light upper surface and dark outer surface, opposite from young B. inquinans specimens. [4] Exidia glandulosa and Neobulgaria pura are also vaguely similar. [4]
The mushrooms generally grow in medium-sized clusters on the branches and bark of dead trees, generally oak [1] and hornbeam, but also ash trees due to ash dieback disease. It can be commonly found on felled trees stored in timber yards.[ citation needed ] It grows across mainland Europe and in the British Isles. It also grows in parts of the United States, [3] where it can be found from November to March on the West Coast and from May to October further east. [4]
Research into the colouring materials found in the fungus by H. Lockett and R. Edwards at Bradford University gave name to three purple pigments as two bulgarhodins and bulgarein. [6]
The species is inedible. [7]