Jump to content

Log in or register to remove this advert

David Humphries

Veteran Member
  • Posts

    23,484
  • Joined

  • Last visited

  • Days Won

    3

Everything posted by David Humphries

  1. it has gills not pores so likely Armillaria species not Meripilus
  2. Cheers, just took the 746 photos this week, didnt think i should upload them all 😉 Star is the Earth star, Geastrum
  3. it is indeed the season to see fungi, bit of a photo dump of species i've seen this week at Thetford, Knettishall Heath, Newmarket & Risby.
  4. The Alder bracket , was Inonotus radiatus now Xanthoporia radiata Inonotus radiatus, Xanthoporia radiata, Alder Bracket WWW.FIRST-NATURE.COM
  5. I think it’s probably Rigidoporus ulmarius, ideally cutting a small wedge out of the edge of the bracket to show the flesh and tube layer often helps with identification.
  6. Ascocoryne sarcoides, Purple Jellydisc fungus WWW.FIRST-NATURE.COM Maybe
  7. Based on the tree species and spore deposits being brown, it’s worth considering Pholiota populnea, but may be old Pholiota squarrosa with its cap scales having been washed off by rain.
  8. The black bootlaces on the exposed wood in the 2nd image are likely the rhizomorphs of an Armillaria species of fungi. It will be decaying the section of dysfunctional wood volume that may be associated with dead roots on that side of the tree or trunk damage caused by an impact or bonfire some years previously.
  9. Saw some on an oak at Westonbirt on Friday, don’t see them too often.
  10. Fungal mycelium of a species like Fomes fomentarius
  11. I’d say it somewhat depends on the LA and what you do with that job opportunity.
  12. I think he's the one on top of the beast thinking that he's gonna need a bigger saw !
  13. a quick nip in to the Fitzwilliam museum on a dank & dreichy day in Cambridge and this painting by Hendrick van Anthonissen reminded me of this fine old thread
  14. Top are Ganoderma species, middle may be old Psuedoinonotus dryadeus and yes would agree on Flammulina species.
  15. In my experience Mark, managing it in a population of 7,000-10,000 oak trees in north London where we have had the ‘pest’ for the last 9 years, OPM doesn’t kill (healthy) oak trees. Birds, bats and specialist tachinid flies are naturally controlling the ‘pest’ They caterpillars do ofcourse cause rashes, but mostly to the people who are surveying the trees and removing the nests.

About

Arbtalk.co.uk is a hub for the arboriculture industry in the UK.  
If you're just starting out and you need business, equipment, tech or training support you're in the right place.  If you've done it, made it, got a van load of oily t-shirts and have decided to give something back by sharing your knowledge or wisdom,  then you're welcome too.
If you would like to contribute to making this industry more effective and safe then welcome.
Just like a living tree, it'll always be a work in progress.
Please have a look around, sign up, share and contribute the best you have.

See you inside.

The Arbtalk Team

Follow us

Articles

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.