Aspergillus rugulosus Thom & Raper 1939

Allium cepa; Arachis hypogaea; Plantae sp.; Thlaspi arvense; Trifolium alexandrinum.

Canada (Manitoba); Egypt; India (Gujarat, Himachal Pradesh, Madhya Pradesh, Maharashtra, Manipur, Rajasthan, Uttar Pradesh); Sudan; USA(California).

Colonies. On Czapek agar at 25°C, restricted (9-13 mm diam.), raised and lobed with exudate in colourless or orange white droplets; growth enhanced at 40°C (14-31 mm), greyish yellow to olive or olive with light yellow or white edge; reverse dark brown; pigmentation mostly diffusing into the medium; hülle cells up to 35 μm. Conidiophores. 20-200 μm long. Conidia 2.5-4.5 μm. Ascomata. Cleistothecial, ripening quickly, up to 400 μm. Ascospores. With conspicuously rugulose convex walls and 2 narrow crests.

Aspergillus rugulosus is a species of fungus in the genus Aspergillus. It is from the Nidulantes section. The species was first described in 1939. It has been isolated from soil in New Jersey, United States. It has been reported to produce sterigmatocystin, arugosin A, arugosin B, arugosin C, asperthecin, aspertetronin A, aspertetronin B, cyclo-L-isoleucyl-L-proline, cyclo-L-leucyl-L-proline, cyclo-L- valyl-L-proline, desferritriacetylfusigen, 3,30-Dihydroxy-5,50-dimethyldiphenyl ether, 2,4-dihydroxy-6- (hydroxymethyl)-benzaldehyde, 2,4-dihydroxy-6- methylbenzaldehyde, 2,4-dihydroxy-6-(hydroxymethyl)-benzaldehyde, echinocandin B, echinocandin C, echinocandin D, epishamixanthone, shamixanthone, 14-Hydroxytajixanthone 25-O-acetate, 14- Methoxytajixanthone 25-O-acetate, 14-Methoxytajixanthone, orsellinaldehyde, penicillin G, and ruguloxanthone.

Emericella rugulosa je grzib, co go nojprzōd ôpisoł Thom & Raper, a terŏźnõ nazwã doł mu C.R. Benj. 1955. Emericella rugulosa nŏleży do zorty Emericella i familije Trichocomaceae. Żŏdne podgatōnki niy sōm wymianowane we Catalogue of Life.