探検植物

valley oak

Quercus lobata

The valley oak is a big, beautiful tree that can grow very tall and wide. Its leaves are shaped like big fingers and turn golden in the fall. This tree provides homes for many animals and shade for people!

生息地: Grasslands

外見

The valley oak is a large, deciduous tree known for its massive trunk and broad, spreading crown. It has deeply lobed, dark green leaves and thick, deeply furrowed gray-brown bark, making it distinct from many narrower oaks.

PlantaeTracheophytaMagnoliopsidaFagalesFagaceaeQuercus
valley oak
deciduous trait badgeshade_tolerant trait badgenut_bearing trait badgebroadleaf_tree trait badge
valley oak

カテゴリ

植物

レア度

Common

危険度

1/5 · 非常に低い

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おもしろい事実

Fuzzy young leaves help keep the tree cool during hot California summers!

Its taproot can reach deeper than a six-story building for water!

Its wide branches can shade an area larger than two tennis courts!

Valley oak acorns were a vital food for many Native American tribes!

特殊能力

能力

Deep Water Hunter

Valley oak can survive long dry summers because its deep taproot reaches far down for water.

能力

Fire Shield Bark

Valley oak has thick, furrowed bark that protects its vital tissues, helping it survive some wildfires.

能力

Acorn Powerhouse

Valley oak can produce abundant acorns, providing a vital food source and aiding in its widespread reproduction.

能力

Long Life Champion

Valley oak has a lifespan of hundreds of years, allowing it to adapt to long-term environmental changes.

サイズと詳細

高さ
1500-3000 cm
広がり
1000-3500 cm
花の大きさ
1-5 cm
開花時期
食用
はい
毒性
軽度
ライフサイクル
多年生
受粉方法

生態系とのつながり

eaten by

Western Gray Squirrel

Sciurus griseus

Feeds on nutrient-rich acorns.

eaten by

California Scrub-Jay

Aphelocoma californica

Buries acorns, helping to spread seeds.

eaten by

Mule Deer

Odocoileus hemionus

Browses on leaves and young shoots.

shelters

Red-naped Sapsucker

Sphyrapicus nuchalis

Drills holes for sap and creates habitat.

symbiotic with

Dye-ball Mushroom

Pisolithus tinctorius

Fungus helps roots absorb water and nutrients.

特徴

別名

まだ別名はありません。

コレクション

安全性

危険度

1/5 · 非常に低い

Stay away from the branches and don't climb the tree without an adult.

よくある質問

valley oakの高さは何ですか?

1500-3000 cm

valley oakの広がりは何ですか?

1000-3500 cm

valley oakの花の大きさは何ですか?

1-5 cm

valley oakの開花時期は何ですか?

valley oakの食用は何ですか?

はい

valley oakの毒性は何ですか?

軽度

valley oakのライフサイクルは何ですか?

多年生

valley oakの受粉方法は何ですか?

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