Microthecium brevirostrum (Fuckel) Y. Marin , Stchigel, Guarro & Cano

Marin-Felix, Yasmina, Guarro, Josep, ano-Lira, Jose F., Garcia, Dania, iller, Andrew N. & Stchigel, Alberto M., 2018, Melanospora (Sordariomycetes, Ascomycota) and its relatives, MycoKeys 44, pp. 81-122 : 81

publication ID

https://dx.doi.org/10.3897/mycokeys.44.29742

persistent identifier

https://treatment.plazi.org/id/FF756484-A65F-AD04-8EB6-428C558CAF2C

treatment provided by

MycoKeys by Pensoft

scientific name

Microthecium brevirostrum (Fuckel) Y. Marin , Stchigel, Guarro & Cano
status

comb. nov.

Microthecium brevirostrum (Fuckel) Y. Marin, Stchigel, Guarro & Cano comb. nov.

Ceratostoma brevirostre Fuckel, Bot. Ztg. 19: 250. 1861. [Basionym]

Melanospora brevirostris (Fuckel) Höhn., Sber. Akad. Wiss. Wien, Math.-naturw. Kl., Abt. 1 123: 94. 1914.

= Ceratostoma helvellae Cooke, Grevillea 1: 175. 1873.

Melanospora helvellae (Cooke) Sacc., Syll. fung. (Abellini) 2: 462. 1883.

= Melanospora sphaerodermoides Grove, J. Bot., Lond. 23: 132. 1885.

= Melanospora sphaerodermoides var. sphaerodermoides Grove, J. Bot., Lond. 23: 132. 1885.

= Thielavia soppittii Crossl., Naturalist, London: 7. 1901.

= Rosellinia aurea McAlpine, Fungus Diseases of stone-fruit trees in Australia: 102. 1902.

Sphaeroderma aureum (McAlpine) Sacc. & D. Sacc., Syll. fung. (Abellini) 17: 781. 1905.

Melanospora aurea (McAlpine) Doguet, Botaniste 39: 124. 1955.

= Melanospora sphaerodermoides var. rubella Pidopl., Mikrobiol. Zh. 9: 61. 1948.

= Melanospora camelina Faurel & Schotter, Revue Mycol., Paris 30: 144. 1965.

= Melanospora tulasnei Udagawa & Cain, Can. J. Bot. 47: 1932. 1970.

Notes.

Microthecium brevirostrum , Mi. fallax and Mi. fimbriatum produce ostiolate ascomata and ellipsoidal to citriform, often plataniform, smooth-walled ascospores with an apiculate germ pore at each end. Microthecium fimbriatum is easily distinguished by its smaller (100-110 µm diam.), reddish ascomata, while Mi. fallax differs in the production of bulbils.