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Small Stagshorn (Calocera cornea)

Калоцера роговидная
Current name

Index Fungorum   Calocera cornea (Batsch) Fr
MycoBank   Calocera cornea (Batsch) Fr
 

Systematic position
Specific epithet etymology

Corneus, ae, um — horny, made of horn; horn-like, resembling a horn.

Synonyms

Clavaria cornea Batsch, Elench. fung. (Halle): 139 (1783)

Corynoides cornea (Batsch) Gray, Nat. Arr. Brit. Pl. (London) 1: 654 (1821)

Calocera cornes (Batsch) Fr., Stirp. Agri. Femison. 5: 67 (1827)

Clavaria major Justus Müll., Schr. Ges. naturf. Freunde, Berlin 3: 351 (1777)

Clavaria aculeiformis Bull., Hist. Champ. Fr. (Paris) 10: 463 (1785)

Tremella aculeiformis (Bull.) Pers., Mycol. eur. (Erlanga) 1: 106 (1822)

Calocera aculeiforme (Bull.) Wallr., Fl. crypt. Germ. (Norimbergae) 2: 534 (1833)

Clavaria medullaris Holmsk., Beata Ruris Otia FUNGIS DANICIS 1: 80 (1790)

Clavaria striata Hoffm., Deutschl. Fl., Zweiter Theil (Erlangen): tab. 7, fig. 1 (1796)

Calocera striata (Hoffm.) Fr., Epicr. syst. mycol. (Upsaliae): 582 (1838)

Tremella palmata Schumach., Enum. pl. (Kjbenhavn) 2: 442 (1803)

Calocera palmata (Schumach.) Fr., Epicr. syst. mycol. (Upsaliae): 581 (1838)

Habit
Fruiting body
Club-shaped, coral-like
Hymenophore
Smooth, indistinct
Fruiting period (list)
JulJuly (1st–10th)July (11th–20th)July (21st–31st)AugAugust (1st–10th)August (11th–20th)August (21st–31st)SepSeptember (1st–10th)September (11th–20th)September (21st–30th)OctOctober (1st–10th)
Fruit body

of highly variable shape: simple, awl-shaped, cylindrical, lanceolate, sometimes with a short stipe, usually with a slightly bulbous base, sometimes branched at the apex, 1.5–2 cm high and 0.5–1 mm in diameter. Growing singly or in groups, yellow or orange-yellow, amber when dry. The hymenium covers the lateral surfaces of the basidiocarps.

Flesh

Gelatinous, jelly-like, rubbery. Odor weak, pleasant, mushroom-like.

Microscopy

Spore print yellowish in mass. Spores curved-ellipsoid to allantoid, with a distinct apex, thin-walled, unicellular or with one septum.

Ecology and distribution

On decaying hardwood, preferring barkless oak wood. Frequent. Very widely distributed.

Fruiting

July–October

Nutritional properties
Edibility unknown

Until clarified, we will consider it inedible.

Similar species

Forked Stagshorn (Calocera furcata) — grows on coniferous wood, has a white tomentose base at the fruiting bodies, and larger spores that often have more than one septum.

Link to this page for printed editions
Shipovalov A.G. Small Stagshorn (Calocera cornea) - Mushrooms of Vologda Region [Electronic resource] URL: https://xn----7sbancweblffgklubds60aja.xn--p1ai/en/small-stagshorn-calocera-cornea (accessed: 13.04.2026).
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