Physarum viride var. incanum Lister, Monogr.

Lado, Carlos & Basanta, Diana Wrigley De, 2018, Typification of the myxomycete taxa described by the Listers and preserved at the Natural History Museum, London (BM), Phytotaxa 341 (1), pp. 448-450 : 448-450

publication ID	https://doi.org/ 10.11646/phytotaxa.341.1.1
persistent identifier	https://treatment.plazi.org/id/710DDF7F-FF83-3D0D-30A9-FC4BFAD49E7C
treatment provided by	Felipe
scientific name	Physarum viride var. incanum Lister, Monogr.
status

Treatment

Physarum viride var. incanum Lister, Monogr. View in CoL mycetozoa, ed. 1, 47. 1894

≡ Physarum viride f. incanum (Lister) Y. Yamam., Myxomycete Biota Japan 496. 1988

= Physarum viride (Bull.) Pers., Ann. Bot. (Usteri) View in CoL 15: 6. 1795

— Lectotypus (designated here): COUNTRY?. Bohemia, Reichenbach , in truncis abietinis, Siegmund ( BM 503 !, BM001089733 + two slides, BM001089177 , BM001089178 ). [In schedis: Rabenhorst.–Fungi Europaei Exsiccati. Klotzschii Herbarii vivi Mycologici Continuatio. Editio nova, series secunda. 1859. Rabenhorst, Fungi europaei. 40] . Syntypus: U.S.A. Iowa, T . H. Macbride ( BM 805 !, BM001089732 + two slides, a dry mount, engraved 68, BM001089179 , and a slide, BM001089180 ) .

[BM] 503 / Rabenhorst.–Fungi Europaei Exsiccati. Klotzschii Herbarii/ vivi Mycologici Continuatio. Editio nova, series secunda. 1859/ Physarum viride Pers. var. incanum Lister / Rabenhorst, Fungi europaei./ 40. Physarum nutans Fr. Syst. III. 128/ Rabenh. Handb. 1. 277./ Forma propia phycophila Rabenh./ Palmellam occupat in truncis abietinis, locis humidis praesertim/ suffocatis; prope Reichenbach in Bohemia leg. Siegmund. In sc./ BM001089733 + two slides BM001089177, BM001089178. [BM] 805 / Botanical/ Laboratory./ State University/ of Iowa/ Tilmadoche / mutabilis/ (Rost.)/ T.H. Macbride, Recd. 1892/ BM001089732 + one dry mount, engraved 68, BM001089179 + one slide, BM001089180.

NOTES: Lister (1894: 47) referred to two specimens “ Bohemia ( BM 503 ) and Iowa ( BM 805 )”. These specimens were located in BM and we designate BM 503 as the lectotype since it is in the best condition. There are 4 slides , BM 503 (a dry mount and a prepared slide) and BM 805 (a dry mount and a prepared slide). No notes were located. The species P .

viride is very variable as noted above, and this variety is currently accepted within the variability of the species.