Identificaciones de adam_polhorsky

On old grass stem tiny black fungi. Drought resistant species. I let them matured.
Asci 8-spored, IKI+rb, ?H+.
Ascospores subfusiform, 0-1-septum, multiguttulate OCI=4, measured
*(16.3) 17.9 - 20.1 (22.6) × (4.6) 4.9 - 5.5 (6.1) µm
Q = (3.2) 3.4 - 4.1 (4.2) ; N = 26
Me = 19.2 × 5.1 µm ; Qe = 3.8
Overmatured spores with 1-septum, germinate with germ tubes.
Paraphyses lageniform, multiguttulate.

Tiny, 0.4-0.6mm in diameter, cup fungi scattered on the ground around mosses (?Streblotrichum convolutum) and liverworts (Marchantia polymorpha) on a walkway, around stones. Exposed to dog's urine. Possible hosts- https://inaturalist.ca/observations?place_id=any&q=REF-2342&search_on=tags&user_id=ikhom.
Apothecia sessile, with smooth margin.
Asci operculate, 8-spored, uniseriate, IKI-, H+, 192-265x13-20um.
Ascospores ellipsoid, verrucose (medium size isolated warts visible under 40x objective and up to 1um in diameter), mostly biguttulate (guttules size (4.9)5-6.2(-6.3)um), a few were uniguttulate. Spores measured
(18.5) 18.8 - 21.6 (22.8) × (9.4) 9.7 - 10.6 (10.8) µm
Q = (1.8) 1.9 - 2.1 (2.2) ; N = 15
Me = 20.4 × 10.1 µm ; Qe = 2
Paraphyses cylindrical with some guttules, hyaline, septate, 4-6um at the top.
Ass. *Octospora excipulata.

On attached dead corticated hardwood branch of Lonicera tiny fungi. Probably drought tolerant.
Asci bitunicate, IKI+b, 8-spored.
Ascospores 2-celled, hyaline, guttulate, with 2 setulae on both ends. Spores measured
*(10.4) 10.8 - 12.6 (12.9) × (3.6) 4.3 - 5.2 (5.4) µm
Q = (2.1) 2.2 - 2.8 (3) ; N = 17
Me = 11.7 × 4.8 µm ; Qe = 2.5