hazel alder

8.2

A small tree or bush with smooth bark and rounded leaves that grows near streams in eastern North America

noun
/ˈheɪzəl ˈɔldər/

: aliso de avellana

We found a cluster of hazel alder growing along the riverbank.

Examples

The hazel alder provides important habitat for wildlife in wetland areas.
In early spring, the hazel alder produces catkins before its leaves appear.
I saw a beautiful hazel alder by the river.
The hazel alders provide excellent shelter for wildlife.
In early spring, the hazel alder produces catkins before its leaves appear.
The hazel alder provides important habitat for wildlife in wetland areas.
We found a cluster of hazel alder growing along the riverbank.

Synonyms

Alnus serrulata

vshazel alder

Specialized

9.5

A shrub with smooth bark that grows near streams in the eastern United States

is the common name used in everyday speech rather than the scientific form

smooth alder

vshazel alder

8.4

A shrub with smooth bark that grows in wet places

is described by rounded leaves and streams rather than only wet habitat

Surface Forms

hazel alder singular

hazel alders plural

Morphology

hazel + alder

The compound is directly compositional: 'hazel' (a shrub/tree) + 'alder' (a type of tree) signals an alder associated with or resembling hazel, so a learner knowing both words will infer it is a kind of plant or small tree. Plant-name compounds are cross-linguistically common and follow straightforward noun+noun composition, making the meaning accessible to a B1 learner without prior exposure.

Etymology

Hazel alder may come from the way this plant looks and where it grows: it has round leaves like a hazel and it often grows in wet places like an alder. So the name helps you picture a 'small tree' or 'shrub' that lives 'near streams and wetlands'.