Summary description from Wikipedia:

Hydnellum caeruleum in languages:

Bokmål

blå brunpigg

Czech

lošákovec blankytný

Danish

Blålig korkpigsvamp

Dutch

Blauwgestreepte stekelzwam

English

Blue Tooth

Finnish

siniorakas

French

Hydnelle bleu

Hungarian

Kék fásgereben

Lithuanian

Melsvasis dyglutėlis

Russian

Гиднеллум голубой

Swedish

blå taggsvamp

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Parent Taxon

• Hydnellum

Sibling Taxa

• Hydnellum aurantiacum
• Hydnellum auratile
• Hydnellum caeruleum
• Hydnellum carbunculus
• Hydnellum chrysinum
• Hydnellum compactum
• Hydnellum complicatum
• Hydnellum concrescens
• Hydnellum conigenum
• Hydnellum cristatum
• Hydnellum cumulatum
• Hydnellum cyanopodium
• Hydnellum diabolus
• Hydnellum earlianum
• Hydnellum fagiscabrosum
• Hydnellum fennicum
• Hydnellum ferrugineum
• Hydnellum ferrugipes
• Hydnellum fraudulentum
• Hydnellum fuligineoviolaceum
• Hydnellum fuscoindicum
• Hydnellum geogenium
• Hydnellum glaucopus
• Hydnellum gracilipes
• Hydnellum ioeides
• Hydnellum lepidum
• Hydnellum lundellii
• Hydnellum martioflavum
• Hydnellum mirabile
• Hydnellum peckii
• Hydnellum piperatum
• Hydnellum regium
• Hydnellum scabrosum
• Hydnellum scrobiculatum
• Hydnellum singeri
• Hydnellum spongiosipes
• Hydnellum suaveolens
• Hydnellum subzonatum
• Hydnellum underwoodii
• Hydnellum velutinum
• Hydnellum versipelle
• Hydnellum zonatum

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