Sighting 3877385
Nettle cluster-cup rust fungus at Cotter River, ACT
Identification history
| Puccinia urticata | 7 Dec 2018 | KenT | ||
| Puccinia urticata | 7 Dec 2018 | KenT |
Identify this sighting
Please Login or Register to identify this sighting.
User's notes
This rust fungus has infected the stinging nettle Urtica incisa forming galls on stems and leaves. Puccinia urticata is a macrocyclic-heteroecious rust that forms the pycnial (spermogonial) and aecial stages on one host and the uredinial and telial stages on another host. The other host in this case is likely to be a species of Carex. Aecia and aeciospores are shown in images 4 & 5. See Kern F.D. (1917) North American Species of Puccinia on Carex. Mycologia 9 (4) pp 205-238.
Be the first to comment
Location information
- Coordinates 148.840389-35.361333
- Maps Namadgi National Park
- Places Cotter River, ACT
Sighting information
- 1,001 - 10,000 Abundance
- 30 Nov 2018 11:18 AM Recorded on
- KenT Recorded by
-
Collections
Featured Fungi Fungal galls, other rusts, leaf spots, etc Other rusts, leaf spots, sooty moulds KenT Canberra & Southern Tablelands NatureMapr Puccinia urticata
Species information
- Puccinia urticata Scientific name
- Nettle cluster-cup rust fungus Common name
- Not Sensitive
- Cosmopolitan
- Non-invasive or negligible
Record quality
- Images or audio
- More than one media file
- Verified by an expert moderator
- Nearby sighting(s) of same species
- GPS evidence of location
- Description
- Additional attributes
