Pseudotricharina subimmersa
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Pseudotricharina subimmersa (K.S. Thind & S.C. Kaushal) U. Lindem. & Van Vooren, Ascomycete.org, 11 (5): 165 (2019).

 

Basionym Leucoscypha subimmersa K.S. Thind & S.C. Kaushal, Bot. Notiser, 132: 461 (1979).

Diagnosis Apothecia ad 2.5 mm diam, sparsa vel gregaria, sessilia, subimmersa, initio clausum, denique patellatum, discus discoideus; externa superficies subfusca, extra strigosa, pili ad 350(–500) × 6 µm, hyaline, recti vel subrecti, parce septati, crassitunicati, tunica ad 1.5 µm crassa, basis simplex vel parce bulbosa, apices obtusi; margo integer, fimbriatus capillis; hymenium flavopallidum. Asci 175–210 × 10.5-16.5 µm, octosporei, cylindracei, jodo non caerulescentes. Ascosporae 15–20 × 10–13(–15) µm, ample ellipsoideae, uniseriatae, hyalinae, verrucosae, biguttulatae. Paraphyses ad 2 µm amplae infra et ad 3.5(–5) µm in apicibus, parce septatae, simplices vel furcatae infra. Excipulum ectale ad 60 µm crassum, textura angularis, cellulis 30 × 17 µm; excipulum medullare ad 65 µm crassum, textura intricata, hyphis ad 9 µm amplae; hypothecium ad 12 µm crissum, textura dense intricata.

Type Kaushal 2583 (PAN) - holotypus

MycoBank 828457

 

Literature
Thind K.S., Kaushal S.C. 1979. Two new species of Pezizales from India. Botanisk Notiser, 132: 459-461.
Van Vooren N., Lindemann U., Healy R. 2019. Emendation of the genus Tricharina (Pezizales) based on phylogenetic, morphological and ecological data. Part 2. Ascomycete.org, 11 (5): 145-169.


Classification Pyronemataceae, Pseudotricharina


CreatedDate 19/02/2020.

UpdatedDate 19/02/2020.

Pseudotricharina subimmersa
Collections Detail
[IN] Dehradun
 
10/09/1973, leg. S.C. Kaushal
2583 (PAN)
Source: Ascomycete.org