Warts galore - on three new Lamprospora De Not. species (Pezizales) from Southern Europe and Macaronesia and a type revision of three species described from the US by F. J. Seaver in the 1910s

被引：7

作者：

Vega, Marcel ^{[1
]}

Janosik, Lukas ^{[2
]}

Eckstein, Jan ^{[3
]}

Martinez-Gil, Ruben ^{[4
]}

Rubio, Enrique ^{[5
]}

机构：

[1] Kohlhoefen 17, D-20355 Hamburg, Germany

[2] Charles Univ Prague, Fac Sci, Dept Bot, Benatska 2, Prague 12801, Czech Republic

[3] Arnoldiweg 20, D-37083 Gottingen, Germany

[4] Parque San Miguel 12,2, Logrono 26007, Spain

[5] Jose Cueto 3 5 B, Aviles 33401, Spain

来源：

CRYPTOGAMIE MYCOLOGIE | 2021年 / 42卷 / 06期

关键词：

Ascomycota; bryoparasitic fungi; Pyronemataceae; ecology; new species; BRYOPARASITIC PEZIZALES; OCTOSPORA; PYRONEMATACEAE; GERMANY; NUCLEAR; CHOICE; LIMITS;

D O I：

10.5252/cryptogamie-mycologie2021v42a6

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Lamprospora bulbiformis M.Vega & Janosik, sp. nov., L. gibbosa M.Vega & Janosik, sp. nov. and L. thelespora Martinez-Gil, M.Vega & E.Rubio, sp. nov. are described and illustrated based on live collections from Cyprus, France, Portugal and Spain. Phylogenetic analyses of the concatenated LSU, SSU and EF1-a gene sequences show the studied collections of the three species form well supported monophyletic clades. Lamprospora bulbiformis sp. nov. infects Fissidens viridulus (Sw. ex anon.) Wahlenb., L. gibbosa sp. nov. has F. crassipes Wilson ex Bruch & Schimp. as host and L. thelespora sp. nov. grows on Cheilothela chloropus (Brid.) Broth. Three Lamprospora De Not. species namely L. tuberculata Seaver, L. tuberculatella Seaver and L. spinulosa Seaver with a slightly similar ascospore ornamentation were described by Seaver from US collections. Results of our studies of their types and additional material collected by Seaver are presented. The host of L. tuberculata is Pleuridium subulatum (Hedw.) Rabenh., that of L. tuberculatella is a species of Weissia Hedw. and that of L. spinulosa is Physcomitrium pyriforme (Hedw.) Bruch & Schimp. It has yet to be proven that species of Lamprospora described from North America also occur in Europe. European collections assigned to any Lamprospora described from North America require revision. It is not unlikely that many or even all of them represent taxa yet to be described. A considerable part of existing literature on bryophilous Pezizales needs to be reevaluated.

引用

页码：91 / 119

页数：29