Channel Island Scrub Oak vs Common Oak

Quercus pacifica compared with Quercus robur

Key Differences

• Channel Island Scrub Oak is Endangered while Common Oak is Least Concern.

Taxonomic Classification

Rank	Channel Island Scrub Oak	Common Oak
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class same	Magnoliopsida (モクレン綱)	Magnoliopsida (モクレン綱)
Order same	Fagales (ブナ目)	Fagales (ブナ目)
Family same	Fagaceae (Beech Family)	Fagaceae (Beech Family)
Genus same	Quercus (Oaks)	Quercus (Oaks)
Species	Quercus pacifica	Quercus robur

Evolutionary Relationship

Channel Island Scrub Oak and Common Oak share a common ancestor at the Genus level: Quercus. (Oaks)

Conservation Status

Channel Island Scrub Oak

EN — Endangered

Common Oak

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Channel Island Scrub Oak	Common Oak
Diet	—	Autotroph
Average Lifespan	—	1000 years
Average Length	—	25.0 m
Average Weight	—	—

Habitat & Geographic Range

Channel Island Scrub Oak

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Common Oak

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (Lesotho, South Africa), Asia (Armenia, India), Europe (8 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (4 countries).

Channel Island Scrub Oak

The Channel Island Scrub Oak (Quercus pacifica) is a species in the genus Quercus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Common Oak

ヨーロッパで最も重要かつ広く分布する落葉樹の一つであるイングリッシュオーク（Quercus robur）は、1,000年以上生き、高さ40mに達し、ヨーロッパのどの樹種よりも多くの生物多様性を支える。2,300種以上の昆虫・菌類・地衣類・苔・鳥類が成熟したナラに直接依存している。ヨーロッパ全域から西アジアにかけての温帯林に分布し、その硬くて耐久性のある木材は歴史的に造船・建築・樽製造に欠かせなかった。