SimplePlant

Cupressaceae

Giant sequoia

Sequoiadendron giganteum (Lindl.) J.Buchholz

Family
Cupressaceae
Genus
Sequoiadendron

Pets and kids

  • CatsNot sure
  • DogsNot sure
  • KidsNot sure
Why

Cats: Not sure

We found no reliable source on this plant for cats, so we don't call it safe. Keep it out of reach until you have checked with your vet.

Dogs: Not sure

We found no reliable source on this plant for dogs, so we don't call it safe. Keep it out of reach until you have checked with your vet.

Kids: Not sure

We found no reliable source on this plant for young children, so we don't call it safe. Keep it out of reach until you have checked with a doctor or poison control.

Ate some? Call your vet or the ASPCA Animal Poison Control Center at (888) 426-4435 (a fee may apply). For a child, call Poison Help at 1-800-222-1222 (US). If they are struggling to breathe or collapse, call 911. Don't give anything by mouth unless a vet or poison expert tells you to.

Giant sequoia: The "Grizzly Giant" is one of the main attractions in Mariposa Grove in Yosemite National Park . It is a landmark ancient Giant redwood ( Sequoiadendron gigante
Photo: Mike Murphy, CC BY-SA 3.0, from Wikimedia Commons

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Common names

By language (58)
Arabic
سيكويا عملاقة, السكويا العملاقة, سكويا عملاقه
Armenian
Սեքվոյադենդրոն հսկայական
arz
سيكويا عملاقه
Asturian
Secuoya xigante
Azerbaijani
Nəhəng sekvoyadendron
Basque
Sekuoia erraldoi
Belarusian
Секвоядэндран, Сэквоядэндран гіганцкі
Bulgarian
Гигантска секвоя, Мамонтово дърво
Cantonese
北美巨杉
Catalan
Sequoies vermelles
Chinese
巨杉, 世界爷, 世界爺, 北美巨杉
Croatian
Golemi mamutovac, Mamutovac
Czech
Sekvojovec obrovský, Sekvojovec
Danish
Mammuttræ, Kæmpefyr, Kæmpetræ
dsb
Wjelicki mamutowy bom
Dutch
Mammoetboom, Reuzensequoia
English
Giant sequoia, Big tree, Giant redwood, Sierra redwood, Sierran redwood, Wellingtonia
Esperanto
Sekvojadendro, Giganta sekvojo
Estonian
Mammutipuu, Hiidsekvoia
Finnish
Mammuttipetäjä
French
Séquoia géant, Séquoïa géant
Georgian
Სეკვოიადენდრონი, Ველინგტონია, Მამონტის ხე
German
Riesenmammutbaum, Berg-Mammutbaum, Bergmammutbaum, Riesen-Mammutbaum, Riesenmammutbäume, Riesensequoia, Wellingtonia, Wellingtonie
Greek
Σεκοϊάδενδρο το γιγαντιαίο
Hebrew
סקוויה ענקית
hsb
Hoberski žerowc, Mamutowy štom
Hungarian
Óriás mamutfenyő, Hegyi mamutfenyő
Icelandic
Fjallarauðviður
io
Sequoyo
Japanese
セコイアデンドロン, セコイアデンドロン属
koi
Секвойядендрон
Korean
거삼나무
kv
Секвойядендрон
Latin
Sequoiadendron
Lithuanian
Didysis mamutmedis, Gigantiškoji sekvoja, Mamutmedis
Luxembourgish
Risemammutbam
Macedonian
Џиновска секвоја
mrj
Секвойядендрон
Norwegian Bokmål
Mammuttre, Kjempesequoia, Kjempesequoiatre, Kjempesequoiatrær, Mammuttrær
Norwegian Nynorsk
Mammuttre
Persian
درخت غول, درخت عظیم کالیفرنیا, درخت ماموت, سرخ چوب غول پیکر, سرخچوب غولپیکر, سکویا
Polish
Mamutowiec olbrzymi, Mamutowe drzewo, Mamutowiec, Sekwoja olbrzymia, Sekwojadendron, Sequoiodendron, Welingtonia
Portuguese
Sequoia-gigante, Sequóia gigante
Romanian
Sequoiadendron
Russian
Секвойядендрон гигантский, Мамонтово дерево
Serbian
Секвоја, Sekvoja
Slovak
Sekvojovec mamutí, Sekvoja, Sekvoja obrovská
Slovenian
Mamutovec, Gorska sekvoja, Mamutovo drevo, Orjaška sekvoja
Spanish
Secoya de sierra, Secoya gigante, Secuoya gigante, Velintonia
Swedish
Mammutträd, Mammutträdssläktet
Tamil
பெரு மரம்
Turkish
Mamut Ağacı
udm
Секвойядендрон
Ukrainian
Мамонтове дерево велетенське, Секвоядендрон гігінтський
Vietnamese
Cự sam, Gỗ đỏ vĩ đại
vls
Mammoetbôom, Mammoetboom
Welsh
Welingtonia
wuu
巨杉

Synonyms

  • Americus gigantea (Lindl.) Hanford
  • Americus giganteus Hanford, William H.
  • Gigantabies wellingtoniana (Seem.) J.Nelson
  • Sequoia gigantea (Lindl.) Decne.
  • Sequoia gigantea f. pendula (Briolay-Goiffon ex Carrière) Beissn.
  • Sequoia gigantea var. pendula (Briolay-Goiffon ex Carrière) Lavallée
  • Sequoia washingtoniana (Winslow) Sudw.
  • Sequoia wellingtonia Seem.
  • Sequoia wellingtonia var. pendula (Briolay-Goiffon ex Carrière) A.H.Kent
  • Sequoiadendron giganteum f. pendulum (Briolay-Goiffon ex Carrière) Rehder
  • Steinhauera gigantea (Lindl.) Kuntze ex Voss
  • Taxodium giganteum (Lindl.) Kellogg & Behr
  • Taxodium washingtonianum Winslow
  • Taxodium washingtonium Winsl.
  • Washingtonia ambigua (A.Gray) J.M.Coult. & Rose
  • Washingtonia americana Gordon
  • Washingtonia bolanderi J.M.Coult. & Rose
  • Washingtonia brachypoda (Torr. ex Durand) A.Heller
  • Washingtonia californica (Lindl.) Winslow
  • Washingtonia gigantea (Lindl.) Carrière
  • Wellingtonia californica Sarg.
  • Wellingtonia gigantea Lindl.
  • Wellingtonia gigantea var. pendula Carrière
  • Wellingtonia pendula Briolay-Goiffon ex Carrière

Flowers

Flower colour
green (USDA PLANTS Database)

Characteristics

Growth habit
Tree
Lifespan
Perennial
In the US and Canada
Lower 48 states: native

Photos

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.