Observation 70701: Basidiomycota R.T. Moore
When: 2011-06-25
No herbarium specimen

Proposed Names

85% (1)
Recognized by sight
28% (1)
Recognized by sight: “Collections identified as A. delicata are found to be polyphyletic and distributed in four clades. Variation in the presence or absence of a medulla layer in some species, previously a key morphological character, has made it evident that additional characters are required to reflect the genetic diversity in the genus. A new taxonomic character, the schizomedulla, is discussed and shown to distinguish two novel species, A. subglabra and A. scissa, from the morphologically similar species A. delicata. A reticulate, merulioid hymenial surface can no longer be considered a character unique to A. delicata. Furthermore, ITS data from the voucher specimen from which the genome of A. delicata was produced indicates this species is A. subglabra.”
Used references: www.pnwfungi.org/pdf_files/manuscripts_volume_8/naf20136.pdf‎

Please login to propose your own names and vote on existing names.

Eye3 = Observer’s choice
Eyes3 = Current consensus


Add Comment
no more
By: Milo (Mycophiliac)
2011-07-02 23:45:47 CDT (-0400)

pictures, although I do have the specimen, dehydrated. I’ll hold onto it if you’re interested.

By: Danny Newman (myxomop)
2011-07-02 17:46:44 CDT (-0400)

this looks considerably different from any A. delicata I’ve seen. there appears to be intervenosity in between some distinctly gill-like ridges as opposed to the anastomose/honeycomb pattern on the classic A. delicata.

any more pictures? microscopy?

Created: 2011-07-02 02:08:53 CDT (-0400)
Last modified: 2014-01-11 02:46:23 CST (-0500)
Viewed: 181 times, last viewed: 2017-03-12 05:39:12 CDT (-0400)
Show Log