Ostrya carpinifolia, the European hop-hornbeam, is a tree in the family Betulaceae. It is the only species of the genus Ostrya that is native to Europe.

European hop-hornbeam
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fagales
Family: Betulaceae
Genus: Ostrya
Species:
O. carpinifolia
Binomial name
Ostrya carpinifolia
Native range

The specific epithet carpinifolia means "hornbeam-leaved", from carpinus, the Latin word for "hornbeam".

Common name

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The name hophornbeam is derived from the ancient Greek name of a hard wood tree.[1]

Description

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Ostrya carpinifolia is a broadleaf deciduous tree, that can reach up to 21 metres (69 ft).[2] It has a conical or irregular crown and a scaly, rough bark, and alternate and double-toothed birch-like leaves 3–10 cm long. The leaves are many-veined with 11-15 pairs and have a slightly hairy or smooth underside.[1]

The flowers are produced in spring, with male catkins 5–10 cm (2–4 in) long and female catkins 2–5 cm (34–2 in) long. The fruit form in pendulous clusters 3–8 cm (1+143+14 in) long with 6–20 seeds; each seed is a small nut 2–4 mm (116316 in) long, fully enclosed in a bladder-like involucre.

Distribution and habitat

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Fruits of Ostrya carpinifoliaMHNT

Ostrya carpinifolia is found in Lebanon, Italy, France, Austria, Slovenia, Albania, Croatia, Bosnia and Herzegovina, Serbia, Montenegro, North Macedonia, Greece, Bulgaria, southern Switzerland and Turkey. It has been cultivated in England since before 1724.[1]

It is found in the medium elevations, in southern Italy and Sicily, in the South Apennine mixed montane forests ecoregion of the Mediterranean forests, woodlands, and scrub Biome.

 
The wood of Ostrya carpinifolia

Uses

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The wood is very heavy and hard, and was historically used to fashion plane soles. Other uses have included in the manufacture of wooden cogs and gears.[1]

Ostrya are used as food plants by the larvae of some Lepidoptera species.

References

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  1. ^ a b c d Větvička, Václav. Lawrence, Eleanor (ed.). The Illustrated Book of Trees & Shrubs. Translated by Kuthan, Ivan; Kuthanová, Vlasta. Illustrated by Mašek, Jan. Octopus Books. p. 143. ISBN 0706420853.
  2. ^ "hop-hornbeam". Encyclopædia Britannica. Retrieved 6 May 2024.
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