California black oak

7.8

A large tree with dark bark and deeply lobed leaves that loses them in autumn

noun
/ˌkælɪˈfɔrnjə blæk oʊk/

: roble negro de California

We admired the colorful autumn leaves of the California black oak on our hike.

Examples

The California black oak is a vital habitat for many wildlife species in the Sierra Nevada.
The California black oak can grow up to 80 feet tall.
Logging regulations protect old-growth California black oak forests in this region.
California black oak trees are magnificent.
On our camping trip, we set up our tent under the expansive canopy of a California black oak.
The bark of the California black oak is dark and rough, making it easy to identify.
During fall, the leaves of the California black oak turn vibrant shades of yellow and orange.

Synonyms

Quercus kelloggii

vsCalifornia black oak

Specialized

9.9

A large oak tree that grows on the west coast of North America and has deeply lobed leaves

has identical meaning but uses the common English name

Surface Forms

California black oak singular

California black oaks plural

Morphology

California + black + oak

The phrase combines a place name (California) + descriptive adjective (black) + noun (oak) to form a straightforward, referential name for a tree species; a B1 learner who knows the constituents can infer it denotes an oak associated with California and with dark characteristics. This type of place/colour + noun naming is cross-linguistically common and follows ordinary compositional patterns, making the meaning predictable from the parts.

Etymology

California black oak is a simple name that describes the tree: it is an oak found in California with dark, rough bark, so people called it a black oak. So, the name tells you 'where the tree grows' and 'what it looks like'.