Name: Trametes betulina (L.) Pilát
Most Confident Observations:
Copyright © 2013 weed lady (Sylvia )
Copyright © 2018 Crystal (cosmic_cat84)
Copyright © 2018 Penny Firth (pfirth)
Version: 7
Previous Version 


First person to use this name on MO: Erlon Bailey
Editors: Michael Wood, Jason Hollinger, walt sturgeon, Chaelthomas, VSUfungi, webmaster

Nomenclature:
Classification:

Domain: Eukarya

Kingdom: Fungi

Phylum: Basidiomycota

Class: Agaricomycetes

Order: Polyporales

Family: Polyporaceae

Genus: Trametes

Lifeform:
Notes on Taxonomy: [Edit]

Pileus thin, coriaceous, sessile, dimidiate to flabelliform, imbricate, eonchate, 3-4 X 4-7 X 0.3-1 em.; surface conspicu- ously tomentose, velvety, multizonate, somewhat uneven, often radiate-rugose to plicate, avellaneous with latericeous zones, becoming olivaceous with age; margin thin, undulate to lobed at times; context very thin, white, membranous, scarcely a mm. thick; furrows slightly anastomosing when very young, 1—2 mm. broad, 3-10 mm. deep, edges thin, entire to undulate, slightly notched with age, cremeous within, ochroleucous to sordid- ochraceous without; spores globose, smooth, hyaline, 6 p.
Common in California on decayed wood of oak, alder, and other deciduous trees. It may be expected also on coniferous wood at times.

Descriptions: [Create]

Comments

Add Comment
More issues with these name changes
By: Joseph D. Cohen (Joe Cohen)
2018-10-14 19:16:11 CDT (-0400)

Other problems with these kind of Name changes:

  • Both Index Fungorum and MycoBank list Lenzites betulina/betulinus as current;
  • Another user can simply re-create Lenzites betulina/betulinus, which will not have any indication whether it’s the Preferred MO Name.

Moral: Please don’t edit Names — especially the Scientific Name field — until you’ve used MO for a long time (6 weeks is way too short) and unless you are 100% certain you know all the side-effects. Instead, add a Comment and/or type a note in the Notes on Taxonomy.

I would prefer to discuss big changes like this
By: Jason Hollinger (jason)
2018-10-14 13:26:19 CDT (-0400)

This affects some 200+ observations. Are we certain that everyone who has ever proposed this name agrees and would willingly change their name to Lenzites betulina if they had the time? If so, then by all means let’s make this sweeping change. It will save us a lot of time. Way faster than proposing and voting on that many observations!

But please contact the admins first. I just want to make sure it is a group decision that everyone is on board with.

If there has already been a discussion on facebook or elsewhere, that would probably suffice. Just include that in your comment in the future, and I’ll let it go.

Thanks!
-Jason

Approved
By: Michael Wood (mykoweb)
2014-04-25 16:46:51 CDT (-0400)

Lenzites betulina belongs in Trametes, see:

Justo, A. & Hibbett, D.S. (2011). Phylogenetic classification of Trametes (Basidiomycota, Polyporales) based on a five-marker dataset. Taxon 60(6): 1567-1583.

Number of users interested in this name: 0