| Phylum: Ascomycota | Class: Leotiomycetes |
| Order: Helotiales | Family: Tricladiaceae |
| Species: Cudoniella acicularis (Bull.) J. Schröt. | |
| Synonyms: |
Helotium aciculare Helvella acicularis Leotia acicularis Pen Pin Derw Peziza acicularis |
| Common Name: | Oak Pin |
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| Click on the dots to get a species list for the 10km square that it represents. | |
| This distribution map was produced using DMap | |
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| Have you a photograph, digital or otherwise that you would like to provide for this page? Or would you like to use this photograph? If so, please e-mail David Mitchel at the address given on the home page. Or search Google Images for this species | |
| View this species in its UK context on the NBN Atlas | |
| Associated Species (where recorded) & number of records: Quercus (4) Quercus robur (2) Alnus glutinosa (1) |
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| Habitat (where recorded) & number of records: Woodland: broadleaved, semi-natural (2) Woodland: mixed, plantation (2) Built up area, domestic (1) Neutral grassland: semi-improved (1) Parkland and scattered trees (1) Scrub (1) Woodland (1) Woodland: broadleaved (1) Woodland: mixed, semi-natural (1) |
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| Substrate (where recorded) & number of records: Stump (3) Wood (2) Branch (1) Fallen Wood (1) Log (1) |
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| Months recorded in & number of records: January (1) March (1) June (1) August (1) September (3) October (6) November (2) |
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