Hydnum ibericum

Hydnum ibericum Olariaga, Liimat. & Niskanen in Niskanen et al. Mycologia 110(5): 900. 2018.

MycoBank MB553880

AUTOR: Olariaga, I. & Sánchez, L.
Clasificación taxonómica

phy Basidiomycota

sbp Agaricomycotina

cls Agaricomycetes

sbc Agaricomycetidae

ord Cantharellales

fam Hydnaceae

gen Hydnum

sp Hydnum ibericum


Basidiomata small to medium, with the stipe equal to or somewhat longer than pileus diameter. Pileus 22–30(–70) mm diam, convex, sometimes depressed in the center. Surface velutinous, not fibrillose, ochre with pale orange tints, especially in the centre, nearly white at the margin in young basidiomata. Stipe 20–35 × 5–8 mm, cylindrical or with a slightly broader base, white to very pale ochre, slightly darker ochre when bruised. Staining often ochre when handled. Spines usually decurrent, crowded, conical, acute, white to pale ochre. Odour weak, fruity, citric-like; taste mild, slightly bitter-acrid afterwards. Macrochemical reactions not tested. Basidiospores 7.5–8.5(9) X (5.5)6–7 μm (Lm =8.2–9.1; Wm = 6.4–6.6; Qm = 1.28–1.35), ovoid to broadly ellipsoid, thin-walled. Basidia 3- to 5-spored, 45–50 × 7–8 µm. Hyphae of the apex of the spines cylindrical, thin-walled, with clavate to cylindrical ends 3–4.5 μm diam. Clamps present at all septa.


Referencias de la especie en el territorio
Especímenes en colecciones científicas

* material secuenciado

Especimen de referencia marcado en negrita

B: LSS (herb. Leandro Sánchez, det. I. Olariaga & L. Sánchez)

Cc: MA-Fungi 47726*

Hu: BIO-Fungi 12330*

Lu: ECC16112305 (det. J. Alonso & I. Olariaga)

M: MA-Fungi 37660 (cf., det. I. Olariaga)


Secuencias en bases de datos públicas y obtenidas de material del territorio

BIO-Fungi 12330: HE611086 (ITS)

MA-Fungi 47726: AJ547887 (ITS)


Foto: I. Olariaga. Especimen: BIO-Fungi 12330 (holotipo)