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Nomenclature

Lactifluus pseudoluteopus (X.H. Wang & Verbeken) X.H. Wang
Mycotaxon [BPH] 120: 448. 2012.

≡ Lactarius pseudoluteopus X.H. Wang & Verbeken
Nova Hedwigia 83 (1-2): 171. 2006.

Original diagnosis

Pileus 5-10 cm diam., planoconvexus, pruinosivelutinus, pallide aurantiacus vel aurantioflavus. Lamellae distantes, latae, pallide flavae vel flavae. Stipes 3-7 × 1-2 cm, velutinus, flavus. Latex copiosus, albus, leviter acris tum mitis. Pleuromacrocystidia nulla. Basidia tetraspora, clavata. Sporae (6.5-)7.5-9.0(-10.0) × (6.0)6.5-7.5 µm [Q = (1.05-)1.10-1.24(-1.29), Q = 1.18 ± 0.04], ellipsoideae, incomplete reticulatae, cristis verrucisque usque ad 0.8 µm altis ornatae, albae in cumulo. Cellulae marginalis 50-80(-120) µm longae. Pileipellis bistrata, suprapellis ex hyphis cylindricis, 120-150 × 3.0-5.0 µm, apicem versus attenuatis, subpellis pseudoparenchymata.
HOLOTYPUS: H.D.Zheng 104 (HKAS 42258), 18. VIII. 2002, Nankang, Gaoligongshan, Baoshan, Yunnan, China.

Typification

Holotypus: Zheng H.D. 104 (HKAS 42258)
Asia: China: Yunnan Prov., Baoshan, Gaoligongshan, Nankang
evergreen broadleaved forest dominate by Fagaceae

Description

Photographs

Microscopy

SEM photos

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