Observation 340317: Hydnum L.

When: 2018-10-21

Collection location: Sunklands Conservation Area, Missouri, USA [Click for map]

Who: Patrick Harvey (pg_harvey)

No specimen available

Species Lists

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Proposed Names

-25% (3)
Recognized by sight
-16% (3)
Used references: Niskanen, et al., 2018. “Identifying and naming the currently known diversity of the genus Hydnum with an emphasis on European and North American taxa.” Mycologia. https://doi.org/10.1080/00275514.2018.1477004
-36% (2)
Used references: Niskanen et al. 2018: “Paler basidiomata of H. subolympicum
are very similar to the ones of co-occuring H.
neorepandum, and an ITS sequence is needed for
unambiguous identification.”
-36% (2)
Recognized by sight: pale orange non-decurrent spines
Used references
-8% (2)
Recognized by sight

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= Observer’s choice
= Current consensus

Comments

Add Comment
Spines of neorepandum and subolympicum are white to cream and usually decurrent
By: Terri Clements/Donna Fulton (pinonbistro)
2018-11-05 14:16:15 MST (-0700)

while spines of subrufescens are pale ochraceous and usually non-decurrent.

neorepandum vs repandum
By: Joseph D. Cohen (Joe Cohen)
2018-10-22 09:50:03 MDT (-0600)

Hi Patrick:

Why the “As If” vote for Hydnum neorepandum?:

“[Hydnum repandum] is a rather common species currently verified only from Europe. The sister species H. neorepandum occurs in North America and H. repando-orientale in Japan.”

Niskanen, et al., 2018. “Identifying and naming the currently known diversity of the genus Hydnum with an emphasis on European and North American taxa.” Mycologia. https://doi.org/10.1080/00275514.2018.1477004

Created: 2018-10-21 20:04:12 MDT (-0600)
Last modified: 2018-11-06 08:30:48 MST (-0700)
Viewed: 47 times, last viewed: 2019-01-03 07:46:21 MST (-0700)
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