Earthballs

Fig. 17.b. Behold not one but two genera of the world's most scintillating fungus orders: earthballs. Pisolithus tinctorus (left) and scleroderma bovista. Both fungal globs are the size of your fist. The field guide describes them in terms of tennis balls: half-buried, semi-deflated, and lost for some time. Don't eat'em! You'll puke and puke, just like when you read the BBC news feed.

Fig. 17.b. Behold not one but two genera of the world’s most scintillating fungus orders: earthballs. Pisolithus tinctorus (left) and scleroderma bovista. Both fungal globs are the size of your fist. The field guide describes them in terms of tennis balls: half-buried, semi-deflated, and lost for some time. Don’t eat’em! You’ll puke and puke, just like when you read the BBC news feed.

Photo Information
  • Dimensions: 400 × 267 pixels
  • File Size: 22 kB
  • Uploaded on: April 7, 2009

3 Responses to “Earthballs”


  • I had no idea people could comment on photos. Will the wonders of WordPress 2.7 never cease?

  • Pisolithus tinctorius – the one fungus whose name I never forget. How well I remember my mixed feelings on unearthing my first P. tinctorius from the side of a drainage ditch in Nassau Bay, Texas back in the last century. Since then, I have tried in vain to readicate them from a garden on the East Coast but they just keep welling up in all their epic ugliness. I don’t know what they feed on, but whatever it is enables them to secrete an ineradicable brownish ink before becoming a weighty ball of dirty brown spores. But you must give Blamers a thrill by slicing a fairly fresh one in half and displaying the distinctive pea-shaped innards that precede the powdery spore stage. Edibility unknown for good reason. {Note that this post managed to gasp out two words before lapsing into the inevitable I.]

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