Notes: The cap is mostly brown but has distinctive olive coloration and patches of pink. The stalk is bright yellow near the apex with bright red, vein-like reticulation near the top that blends into the purple-red lower portion of the stalk. The outside of the stalk bruises a cool olive-blue color. The pore surface is red on mature mushrooms and it bruises dark blue. The pileus tastes mildly sweet and when ripped, smells of over-ripe fruit.
Spore print is olive-brown.
These were found on a steep slope in sandy soil under Oak and Birch.
[admin – Sat Aug 14 02:01:09 +0000 2010]: Changed location name from ‘Hixon Forest, La Crosse, WI’ to ‘Hixon Forest, La Crosse, Wisconsin, USA’
Boletus rhodosanguineus Both on MyCoPortal
Boletus rhodosanguineus on MycoBank
Preferred Name: Rubroboletus rhodosanguineus (Both) Kuan Zhao & Zhu L. Yang
More Observations of Boletus rhodosanguineus Both (2)
More Observations of Rubroboletus rhodosanguineus (Both) Kuan Zhao & Zhu L. Yang (8)
More Observations (all synonyms) (10)
Similar Observations (8)
List of species in Boletus L. (486)
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We have found quite a few disjunct distributions of fungi in the driftless area here in our corner of Wisconsin— where the glaciers missed us 10,000 years ago. It’s a very interesting mycological place.
nice, thorough work-up too, Matthew; very useful to us future finders of out-of-the-ordinary mushrooms.
Might want to send a link to this sighting to Bill Roody; apparently, you have expanded the known range of this one, at least as listed in the Bessettes Big Book o Boletes.
Created: 2009-09-04 14:06:01 CDT (-0400)
Last modified: 2016-08-26 13:54:14 CDT (-0400)
Viewed: 239 times, last viewed: 2016-10-24 10:27:11 CDT (-0400)