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RUBROBOLETUS|legaliae":
3 articles found in Index.
PARRA L.A., DELLA MAGGIORA M., SIMONINI G., TRASSINELLI R. (2017): Nomenclatural study and current status of the names Boletus emileorum, Boletus crocipodius and Boletus legaliae (Boletales), including typification of the first two. [fungi, nomenclature, Leccinellum crocipodium, Baorangia emileorum, Rubro-boletus legaliae] Czech Mycology 69(2): 163-192 (published: 24th November, 2017)
abstract
A comprehensive nomenclatural study including dates of valid publication, etymology and original spellings of the names Boletus “emilei”, Boletus “crokipodius” and Boletus “le-galiae” led us to correct them in accordance with the current Melbourne Code. Consequently, any current name based on these incorrect basionyms also has to be corrected. The original epithet emilei has been corrected by many authors, but never to its correct spelling emileorum according to the data of the protologue. As for the epithet crokipodium, all authors consulted have corrected it to crocipodium without any explanation, and its correct etymology has never been conveniently explained after its original publication by Letellier. We also provide good evidence on the correct date of publication of this name, always misdated in the literature. The epithet le-galiae (with a hyphen), unanimously corrected to legaliae has been very recently resurrected, but according to our nomenclatural study the correct spelling is legaliae. The valid publication and taxonomic status of the current combinations Leccinellum crocipodium, Baorangia emileorum, and Rubroboletus legaliae have also been studied. Finally, all the previous typifications of the three names have been revisited and we conclude that those of Boletus crocipodius and Boletus emileorum have not been effective and, therefore, a new typification is carried out here.
JANDA V., KŘÍŽ M., KONVALINKOVÁ T., BOROVIČKA J. (2017): Macroscopic variability of Rubroboletus legaliae with special regard to Boletus spinarii. [Boletus legaliae f. spinarii, ITS sequence data, neotype, epitype, Czech Republic] Czech Mycology 69(1): 31-50 (published: 12th May, 2017)
abstract
The paper deals with the macroscopic variability of Rubroboletus legaliae. A detailed macroscopic description of this species is presented, based on collections from the region of the type locality in Central Bohemia. An epitype is selected because of the age and insufficient representativeness of the holotype. The authors point out that Boletus spinarii, a species described by Hlaváček from South Bohemia as a member of the B. regius complex (genus Butyriboletus at present), is conspecific with the previously described Boletus legaliae (genus Rubroboletus at present); therefore the name B. spinarii is a synonymous name. The alleged distinguishing character of B. spinarii – orange, cinnabar to brick-red pores when young, soon changing colour to orange-yellow or yellow – is occasional according to our long-term field observations, caused possibly by external factors and not fixed within individual mycelia of R. legaliae. The taxonomic value of this deviation is not important enough to consider a separate taxon. Comparison of ITS rDNA sequences supports the conspecifity of both species. Although the name B. spinarii was validly published, the holotype was not deposited in the herbarium designated in the protologue. Therefore, a neotype is designated here.
JANDA V., KŘÍŽ M., KOLAŘÍK M. (2019): Butyriboletus regius and Butyriboletus fechtneri: typification of two well-known species [lectotype, epitype, nomenclature, taxonomy, Czech Republic] Czech Mycology 71(1): 1-32 (published: 2nd January, 2019)
abstract
The paper deals with type material of two species of the genus Butyriboletus, which were described from the Czech Republic, originally as Boletus regius (Krombholz 1983) and Boletus fechtneri (Velenovský 1922). For both species lectotypes are designated, for B. fechtneri also an epitype. The authors present macro- and microscopic descriptions of these species based on the study of rich material including collections from the area of the type localities. Characters distinguishing both species from similar taxa are discussed.
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