University of Minnesota, Bell Museum of Natural History Herbarium Fungal Collection (MIN)
958262
bae2f002-b596-43ca-8786-90f18a97291e
1300635
Hebeloma incarnatulum A.H. Sm.
Strophariaceae
David J. McLaughlin (31-Aug-2018)
McLaughlin, David J.
DJM1920
2014-09-15
09/15/2014
United States, Minnesota, Beltrami, Big Bog State Recreation Area, along boardwalk
48.289 -94.567
365 meters (1197ft)
in sphagnum
birch, labrador tea and another ericaceous shrub
Morphologically and microscopically specimens agreee w holotype description in HJ Becker et al.,2016,Heboloma(Fr.)P.Kumm,,Fungi Europaei 14. According to Becker et al,ITS sequences are ineffective in separating this species from closely related spp.; Basidiospheres from spore print(x1600,Melzer's reagent)dextrinoid,subfusiform,pale yellowish brown,single guttule,without apical pore,finely warty,inconspicuous hilar appendix,(10.5-)10.9-11.5(-11.9)x6.8-7.8 (n=10).Cystidia and basidia: x520,5%KOH_Congo Red. Cheilocystidia abundant,filiform too slightly capitate,some enlarged toward base(ventricose-rostrate),clamped,thin-walled,not encrusted,(46.3-)70.9(-76.8)x4.9-5.9(apical,(5.9-7.9 (basal)(n=10);pleurocystidia absent;basidia 4-spored,clavate w narrow,frequently obscured base,clamps present but hard to see,24.6-29.6x8.4-8.9 (n=5)