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Latticed Stink Horn

Clathrus ruber

Description:

Fruiting body 4-7 cm broad, rounded to pulvinate; peridium thin, white, irregularly bumpy over an inner gelatinous layer; fruiting body expanding and rupturing to reveal a pale orange to reddish-orange, hollow, fragile, lattice-work structure, the inner surface lined with a sticky, fetid-odored gleba; rhizomorphs (thickened mycelium) are characteristically found at the base of fruiting bodies. A spectacular and beautiful fungus, Clathrus ruber makes a remarkable transformation from a white, bumpy-surfaced, egg-stage, to a bright reddish-orange, hollow, fragile lattice-work structure. Unfortunately, the beauty of this fungus is overshadowed by its odor which is of rotting flesh. Clathrus ruber is one of a number of fungi, e.g. Psathyrella species, Hypholoma aurantiaca, Hygrophoropsis aurantiaca, which are becoming more common in the S.F. Bay Area the result of the trend of parks to grind up fallen trees into chips used for mulch in flower beds

Habitat:

Solitary, scattered to gregarious in wood chips, occasionally in grass and disturbed ground; restricted to watered, urban habitats and probably an introduced species; fruiting during the warmer months of the year


No species ID suggestions

10 Comments

Hema Shah
Hema Shah a year ago

Thnx!

MayraSpringmann
MayraSpringmann a year ago

Wow! Incredible!

Hema Shah
Hema Shah a year ago

thanks Antonio. They are stink horns and they can really stink.

great finding Emma,i missed this one,what a alien colour,congrats

Hema Shah
Hema Shah a year ago

Edibility Questionable. Some members of the stinkhorn group are edible when immature, but lacking local experience it cannot be recommended. The odor of mature specimens alone would be a major deterrent

Hema Shah
Hema Shah a year ago

Thanks IgCostaNut. This is a fungus from the Stinkhorn group.

LarryGraziano
LarryGraziano a year ago

what an amazing creature Emma. Great spotting!

Argy Bee
Argy Bee a year ago

Nice find Emma! Love the location.

Hema Shah
Hema Shah a year ago

This was in the red wood grove. Nice and shady.I was told that these can grow real big. I will keep an eye.

Awesome! What was the habitat like?

California, USA

Lat: 36.70, Long: -118.76

Spotted on Jun 10, 2012
Submitted on Jun 10, 2012

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