Scientific name: Calocera cornea (Batsch) Fr.
Derivation of name: Calo means "beautiful" and cera
means "horn." Corn- also means "horn," the species name
referring to the appearence of the upright, pointed spikes
as horns.
Synonyms: Clavaria cornea Batsch
Common name(s): Club-like tuning fork.
Phylum: Basidiomycota
Order: Dacrymycetales
Family: Dacrymycetaceae
Occurrence on wood substrate: Saprobic; scattered or in
groups on barkless, decaying hardwoods, particularly oak;
August through November.
Dimensions: Up to 3 mm wide and 1-2 cm high.
Description: Yellow to orange-yellow; gelatinous and
rubbery in texture; mostly simple upright spikes but
sometimes forked.
Comments: This jelly fungus may be confused with
Calocera viscosa but
C. viscosa is much larger,
branched 2-3x and occurs on conifer wood.
More information at MushroomExpert.com:
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Figure 1.
Calocera cornea as it might appear on a fallen
branch on the forest floor.
Photo © Gary Emberger.
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Figure 2. An exceptionally abundant fruiting of Calocera cornea.
Photo © Dorothy Smullen.
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Figure 3.
A portion of the "forest" of fruit bodies growing on
the log in Figure 2.
Photo © Dorothy Smullen.
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Figure 4. A closer look at a cluster of fruit bodies in Figure
1. These specimens were about 1 cm tall. Some are forked
at the tips, others are not. Photo © Gary Emberger.
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Figure 5. Simple, upright spikes
of Calocera cornea.
Photo © Pam Kaminski.
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Figure 6. Additional specimen of Calocera cornea.
Photo © Larry Grand.
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