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Marsh Hawk's Beard

Crepis paludosa (L.) Moench

Associations

provided by BioImages, the virtual fieldguide, UK
In Great Britain and/or Ireland:
Foodplant / parasite
sporangium of Bremia lactucae parasitises live Crepis paludosa
Other: unusual host/prey

Foodplant / internal feeder
larva of Paroxyna producta feeds within capitulum of Crepis paludosa
Remarks: Other: uncertain

Foodplant / spot causer
numerous, amphigenous, crowded pycnidium of Phyllosticta coelomycetous anamorph of Phyllosticta eximia causes spots on fading leaf of Crepis paludosa
Remarks: season: 7-8

Foodplant / parasite
Podosphaera fusca parasitises live Crepis paludosa

Foodplant / parasite
hypophyllous telium of Puccinia major parasitises live leaf of Crepis paludosa

Foodplant / spot causer
Ramularia anamorph of Ramularia crepidis causes spots on leaf of Crepis paludosa

Foodplant / spot causer
numerous, mostly epiphyllous pycnidium of Septoria coelomycetous anamorph of Septoria crepidis causes spots on fading leaf of Crepis paludosa
Other: major host/prey

Foodplant / internal feeder
larva of Trupanea stellata feeds within capitulum of Crepis paludosa
Remarks: Other: uncertain

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Crepis paludosa

provided by wikipedia EN

Crepis paludosa, the marsh hawk's-beard,[3] is a European species of flowering plant in the tribe Cichorieae of the family Asteraceae. It is widespread across much of Europe with isolated populations in Iceland, the Ural Mountains, and the Caucasus.[4][5]

This herbaceous perennial is found beside shady streams and in other damp shady places.[6] The inflorescence is around 15–25 millimetres (0.6–1.0 in) in diameter.[6] The upper leaves clasp the stem with pair of rounded basal lobes. It is a much more robust plant than smooth hawksbeard, Crepis capillaris, with which it is sometimes confused. The Flower heads are yellow and the flower buds are covered with black gland-hairs.[6]

Conservation

Crepis paludosa is a component of Purple moor grass and rush pastures, a type of Biodiversity Action Plan habitat in the UK. It occurs on poorly drained neutral and acidic soils of the lowlands and upland fringe. It is found in the South West of England, especially in Devon.

References

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Crepis paludosa: Brief Summary

provided by wikipedia EN

Crepis paludosa, the marsh hawk's-beard, is a European species of flowering plant in the tribe Cichorieae of the family Asteraceae. It is widespread across much of Europe with isolated populations in Iceland, the Ural Mountains, and the Caucasus.

This herbaceous perennial is found beside shady streams and in other damp shady places. The inflorescence is around 15–25 millimetres (0.6–1.0 in) in diameter. The upper leaves clasp the stem with pair of rounded basal lobes. It is a much more robust plant than smooth hawksbeard, Crepis capillaris, with which it is sometimes confused. The Flower heads are yellow and the flower buds are covered with black gland-hairs.

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cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN