Gyroporus cyanescens (Bull.) Quél. Enchir.

Vizzini, Alfredo, Angelini, Claudio & Ercole, Enrico, 2015, Molecular confirmation of Gyroporus lacteus and typification of Boletus cyanescens, Phytotaxa 226 (1), pp. 27-38 : 31

Gyroporus cyanescens (Bull.) Quél. Enchir. fung. (Paris): 161 (1886) Fig. 3

Basionym: Boletus cyanescens Bull., Herb. Fr. 8: tab. 369 (1788)

≡ Suillus cyanescens (Bull.) P. Karst., Bidr. Känn. Finl. Nat. Folk 37: 1 (1882)

≡ Leucoconius cyanescens (Bull.) Beck, Z. Pilzk. 2: 142 (1923)

= Boletus constrictus Pers., Syn. meth. fung. (Göttingen) 2: 508 (1801)

≡ Leccinum constrictum (Pers.) Gray, Nat. Arr. Brit. Pl. (London) 1: 647 (1821)

Lectotype (iconotype) (designated here): Bulliard 1788, Herbier de la France 8, Tab. 369 ( MBT202278 ) ( Fig. 3a ).

Epitype (designated here): MCVE 17184 (MBT202279), Italy, Trentino Alto Adige, Baselga di Piné (TN), Laghestèl, under Pinus sylvestris , 24 September 1997, G. Simonini.

Collections examined:— ITALY, Veneto: Posina (VI), under Fagus sylvatica , 650 m a.s.l., 3 October 2014, C. Feltrin, MCVE 28580 (MCVE!). Piemonte: Colle del Lys (TO), under F. sylvatica , 1300 m a.s.l., 22 August 1996, A. Vizzini, TO AV 220896g (TO!). Trentino Alto Adige, Baselga di Piné (TN), Laghestèl, under Pinus sylvestris , 940 m a.s.l., 24 September 1997, G. Simonini, MCVE 17184 (epitype, MCVE!).

Figures

FIGURE 3. Gyroporus cyanescens. Basidiomata. a. Bulliard’s plate 369 (lectotype, iconotype). b. Collection MCVE 17184 (epitype, photo by G. Simonini). c. Collection MCVE 28580 (photo by P. Di Piazza). Scale bars: 2 cm.