Sequoioideae

Sequoioideae
Temporal range: Norian?[1] to Recent
Sequoiafarm Sequoiadendron giganteum.jpg
Sequoiadendron giganteum
Scientific classification edit
Kingdom:Plantae
Division:Pinophyta
Class:Pinopsida
Order:Pinales
Family:Cupressaceae
Subfamily:Sequoioideae
Genera

Sequoioideae (redwoods) is a subfamily of coniferous trees within the family Cupressaceae.[2] It is most common in the coastal forests of Northern California.

Description

The three redwood subfamily genera are Sequoia and Sequoiadendron of California and Oregon, United States; and Metasequoia in China. The redwood species contains the largest and tallest trees in the world. These trees can live thousands of years. This is an endangered subfamily due to habitat losses from fire ecology suppression, logging, and air pollution.[citation needed] Other threats to its existence include: climate change, illegal marijuana cultivation, and burl poaching.[3][4][5]

Only two of the genera, Sequoia and Sequoiadendron, are known for massive trees. Metasequoia, with the living species Metasequoia glyptostroboides, are much smaller.

Other Languages
Alemannisch: Mammutbaum
العربية: سيكوياوات
Deutsch: Mammutbäume
dolnoserbski: Mamutowe bomy
español: Sequoioideae
Esperanto: Sequoioideae
euskara: Sekuoia
فارسی: سرخ‌چوب
Gaeilge: Crónghiúis
galego: Sequoioideae
hornjoserbsce: Žerowc
עברית: סקווים
lietuvių: Sekvojiniai
മലയാളം: റെഡ്‌വുഡ്
Nederlands: Sequoioideae
română: Sequoioideae
русский: Секвойевые
Simple English: Redwood
中文: 紅杉亞科