Corylus avellana Linnaeus 1753 (Family Betulaceae)


Tree

Bark

Leaves

Male Flowers

Female Flower

Fruit

Height: <4 m, Age: <30 yr
Ectomycorrhizal
Lacks Persistent Seed Bank
Monoecious, Flowering February - April (Earliest: 8.1)

Protective Chemicals
Flavonoids Kaempferol, Myricetin, Quercetin
Other Phenolics Caffeoylquinic, Caffeoyltartaric, Caftaric, Chicoric, Coumaric,
Coumaroyltartaric, Ferulic, Gallic, Gentisic, & Sinapic Acids, Tannins
Other Acids Carboxylic, Quinic

Biotopes:
Hedge Rows
Pollination: Wind
Flower Visitors:
Apis mellifera
Seed Dispersal:
Nucifraga caryocatactes

Garrulus glandarius
Mycorrhizae:
Hydnum repandum

Phallus impudicus

Several Amanitaceae

Many Cortinariaceae

Several Hymenogastraceae

Many Inocybaceae

Several Tricholomataceae

Hygrophorus chrysodon

Many Boletaceae

Several Russulaceae
Parasites:
Asteroma coryli

Phyllosticta coryli

Piggotia coryli

Phellinus igniarius

Aurantiporus fissilis

Cerrena unicolor

Incurvaria masculella Larva (Leaf Miner)

Incurvaria pectinea

Coleophora currucipennella Larva

Coleophora serratella

Phyllonorycter coryli

Phyllonorycter nicellii

Stigmella microtheriella

Gypsonoma dealbana

Trachys minutus

Saperda populnea Larva
(Branch Gall)

Tachyerges stigma Larva (Leaf Miner)

Byctiscus betulae Larva

Deporaus betulae
Herbivores: Bonasa bonasia
Polygonia c-album Larva

Many Geometridae

Several Lasiocampidae

Many Noctuidae

Several Notodontidae

Saturniidae

Many Tortricidae

Calliteara pudibunda

Orgyia antiqua

Drepana curvatula Larva

Ochropacha duplaris

Diurnea fagella

Endromis versicolora Larva

Parornix devoniella

Pseudoips prasinana

Ypsolopha parenthesella Larva

Endotricha flammealis Larva

Hypatima rhomboidella Larva

Mimas tiliae Larva

Agrotera nemoralis Larva

Many Tenthredinidae

Many Chrysomelidae

Many Curculionidae

Cepaea
Sapivores:
Acanthosomatidae

Many Cicadellidae

Many Miridae

Several Pentatomidae

Cixius nervosus

Aphrophora alni
Florivores:
Epinotia tenerana Larva

Neolygus contaminatus
Xylophages:
Several Curculionidae

Agrilus angustulus Larva (Wood Borer)

Agrilus viridis Larva
(Wood Borer)
Granivores:
Sciurus vulgaris

Several Muridae

Meles meles

Columba palumbus

Parus major

Sitta europaea

Garrulus glandarius

Nucifraga caryocatactes

Coccothraustes coccothraustes

Cydia fagiglandana Larva

Curculio nucum

Several Miridae

Acanthosoma haemorrhoidale
Bark Inhabitants:
Polydesmia pruinosa
Wood Decomposers:
Several Hymenochaetaceae

Hyphodontia barba-jovis

Tremella mesenterica

Vuilleminia comedens

Exidia glandulosa

Skeletocutis nivea

Hypoxylon fuscum

Diatrypella favacea

Bispora antennata

Angiosperm Generalists
Leaf Decomposers:
Myochromella boudieri

Adela reaumurella Larva

Nemophora degeerella Larva

Gnomonia gnomon

Angiosperm Generalists
Fruit Decomposers:
Hymenoscyphus fructigenus

Ecological Flora of the British Isles
Skye Flora: Hazel


Pictures © 2003, 2004, 2005, 2009 J.K. Lindsey

Caution

Back to Ecology of Commanster