Douglas fir needles 6131M
Description:
Summary[edit] Description: English: Douglas Fir (Pseudotsuga menziesii) needles probably attacked by a fungal pathogen (maybe the Swiss Needle Cast, Phaeocryptopus gaeumannii). Reddish needles could also be caused by physiological problems. These symptoms should not be confounded with galls caused by the Douglas fir needles gall midge (Contarinia pseudotsugae s.l.) Location : Belgium. Date: 6 September 2016, 21:50:44. Source: Own work. Author: Gilles San Martin.
Included On The Following Pages:
- Life
- Cellular
- Eukaryota (eukaryotes)
- Opisthokonta (opisthokonts)
- Nucletmycea
- Fungi (mushrooms, lichens, molds, yeasts and relatives)
- Dikarya
- Ascomycota (sac fungi)
- Dothideomycetes
- Capnodiales
- Capnodiaceae
- Phaeocryptopus
- Phaeocryptopus gaeumannii
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Source Information
- license
- cc-by-sa-3.0
- copyright
- Gilles San Martin
- creator
- Gilles San Martin
- original
- original media file
- visit source
- partner site
- Wikimedia Commons
- ID
