79
Lilloa 55 (2): 75–79, 7 de diciembre de 2018
since differences in the pileipelis occurs be-
tween this species and P. elvaniae.
Other Brazilian species of Pluteus sec-
tion Celluloderma bearing dermatocystidia
are known: P. anomocystidiatus differs in
the clavate to spheropedunculate pleuro-
cystidia and filiform cheilocystida; P. brun-
neocrinitus in the brown fibrils on stipe and
smaller basidiospores 4.5–5.5 × 4.5(–5.0)
µm; P. chusqueae in the scarce pleurocystidia
and narrowly fusiform or narrowly clavate
to filiform dermatocystidioid elements; P.
crinitus in the presence of long tuffs hairs
on pileus surface; P. eludens in the pigmented
cheilocystidia given a dark brown lamella-
edge; P. longistriatus in the deeply deeply
sulcate-striate over at least one-half the
radius pileus and the elongate-fusiform or
elongate-clavate dermatocystidia; P. necopi-
natus in the globose basidiospores 5.0–5.5
× 5.0–5.5 µm and fusiform more acute der-
matocystidia; and P. thomsonii in the pres-
ence of rostrate cystidia (Wartchow et al.,
2004; Menolli & Capelari, 2010; Menolli et
al., 2015a, 2015b).
ACKNO W LEDGEME N TS
I thank Dr. Jean C. Budke for accompa-
nying the trip collections and CNPq for pro-
viding the ‘Produtividade em Pesquisa’ grant
(Proc. 307947/2017-3) and supporting the
Project ‘Fungos agaricoides em áreas de Mata
Atlântica e Caatinga no Estado da Paraíba’
(Edital Universal Proc. 420.448/2016-0).
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