Observation 88894: Suillus cavipes (Opatowski) Smith & Thiers
When: 2011-09-13
No herbarium specimen
0 Sequences

Proposed Names

35% (2)
Recognized by sight: growing with larches

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Eye3 = Observer’s choice
Eyes3 = Current consensus


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By: Irene Andersson (irenea)
2012-03-09 04:50:50 EST (-0500)

Both MycoBank and IndexFungorum still use Boletinus. It has been said that there is molecular evidence that Boletinus should be integrated in Suillus, but to be honest, I haven’t seen any evidence that makes it necessary..

By: Gerhard Koller (Gerhard)
2012-03-09 03:57:18 EST (-0500)

is not the right genus for this mushroom – it has a hollow stem. According to Mycobank the right name still is Boletinus cavipes.

Boletinus : cap surface dry, felty, made up of a trichoderm. Hymenophore consisting of short, barely separable yellow tubes, pores wide, angular, radially stretched. Hyphae with clamps, without fascicles of encrusted caulocystidia in hymenium and stipe.

Suillus : cap surface viscid, made up of a gelatinous ixotrichoderm. Hymenophore consisting of easily separable tubes, pores small, radially elongated. Hyphae usually without clamps, fasciculate encrusted caulocystidia present.

Created: 2012-03-08 16:40:30 EST (-0500)
Last modified: 2012-03-08 21:40:02 EST (-0500)
Viewed: 222 times, last viewed: 2017-06-10 11:22:13 EDT (-0400)
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