New species of Pseudosperma (Agaricales, Inocybaceae) from Pakistan revealed by morphology and multi-locus phylogenetic reconstruction Author Saba, Malka Department of Plant Sciences, Quaid-i-Azam University, Islamabad, 45320, Pakistan rustflora@gmail.com Author Haelewaters, Danny Farlow Herbarium of Cryptogamic Botany, Harvard University, Cambridge, Massachusetts, USA & Department of Botany and Plant Pathology, Purdue University, West Lafayette, Indiana, USA & Faculty of Science, University of South Bohemia, Ceske Budejovice, Czech Republic https://orcid.org/0000-0002-6424-0834 Author Pfister, Donald H. Farlow Herbarium of Cryptogamic Botany, Harvard University, Cambridge, Massachusetts, USA https://orcid.org/0000-0002-9018-8646 Author Khalid, Abdul Nasir Department of Botany, University of the Punjab, Lahore, Pakistan text MycoKeys 2020 69 1 31 http://dx.doi.org/10.3897/mycokeys.69.33563 journal article http://dx.doi.org/10.3897/mycokeys.69.33563 1314-4049-69-1 1EE0969FEC495A54BF779CCFA62DB5E6

Table 2. Comparison of ecological and morphological characters among the three newly described Pakistani species of Pseudosperma and phylogenetically similar species P. rimosum and P. umbrinellum.

Species	P. brunneoumbonatum	P. pinophilum	P. triacicularis	P. rimosum	P. umbrinellum
Host association(s)	Pinus	Pinus	Pinus	Abies, Alnus, Betula, Carpinus, Cedrus, Corylus, Fagus, Larix, Picea, Pinus, Populus, Quercus, Salix, Tilia	Helianthemum, Pinus, Populus, Quercus
Pileus color	Strong brown (5YR4/8), disc/umbo deep brown (5YR2/6)	Strong brown throughout (5YR4/6 to 5YR4/8), with dark brown umbo	Brownish orange (5YR5/8) to fulvous	Highly variable, from pale to ochraceous yellow brown to dark brown, usually darkest around center; sometimes very conspicuous and bright yellow; sometimes blackish brown	Hazel to cinnamon brown, warm yellowish to reddish brown caps with a dark center and contrasting strongly rimose and lighter periphery
Umbo	Acute	Acute	Acute to subacute or obtuse	Acute	Blunt
Velipellis	Absent	Absent	Present	Absent	Absent
Basidiospores	10.3-15.3(-16.7) x 6.6-9.9 µm	(8.2-)9.4-15.8 x 6.3-8 µm	(7.7-)8.9-12.5 x 6.1-7.7 µm	9.5-12.5 x 6.0-7.0 µm	10.0-13.0 x 5.5-6.5 µm
Reference(s)	This paper	This paper	This paper	Kuyper (1986), Larsson et al. (2009)	Kuyper (1986), Larsson et al. (2009)