California Buttercup
探検植物
California Buttercup
ranunculus californicus
The California Buttercup is a vibrant, sun-loving perennial herb native to the Pacific Coast of North America. Renowned for its brilliant yellow blooms, this resilient plant is one of the first wild flowers to carpet the hillsides and meadows in late winter and early spring, signaling the end of the cold season. Its cheerful presence is highly valued in native plant gardens and ecological restoration efforts across its native range.
生息地: Typically found in moist grasslands, open oak woodlands, chaparral, and coastal sage scrub communities of California and Oregon.
外見
This plant typically grows between 15 to 70 centimeters tall on slender, upright stems. It features bright, glossy yellow flowers with 9 to 17 petals, which is significantly more than most other buttercup species. The petals have a highly reflective, almost varnished texture that gleams under direct sunlight. The leaves are deeply lobed, hairy, and arranged in a basal rosette, with smaller, simpler leaves appearing higher up the stems.
界Plantae門Tracheophyta綱Magnoliopsida目Ranunculales科Ranunculaceae属Ranunculus
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
Indigenous peoples, such as the Miwok, historically used the seeds of the California buttercup to make a traditional food called pinole.
The petals have a unique microscopic structure with a layer of starch that reflects light like a mirror, giving them an exceptionally glossy, varnished appearance.
The plant contains protoanemonin, a bitter toxin that protects it from being eaten by livestock and deer, though it loses its toxicity when dried.
特殊能力
能力
Highly Reflective Petals
A microscopic starch layer within the petals reflects light like a mirror, enhancing visibility to early-season pollinators.
能力
Chemical Defense
Produces protoanemonin, a bitter-tasting toxin that deters grazing by mammalian herbivores.
能力
Heliotropic Blooms
The flowers slightly track the sun, warming their reproductive organs to increase pollen viability and attract insects.
サイズと詳細
- 長さ
- 15-70 cm
- 寿命
- 2-10 年
食性と食事
This plant is an autotroph that generates its own energy from sunlight, carbon dioxide, and water through photosynthesis.
主な食物
- Sunlight
- Carbon dioxide
- Water
- Soil minerals
生態系とのつながり
mutualism
Western Honey Bee
Apis mellifera
Provides nectar and pollen, receiving pollination services in return.
mutualism
Yellow-faced Bumblebee
Bombus vosnesenskii
Feeds on the nectar and pollen of the buttercup, assisting with pollination.
eaten by
Botta's Pocket Gopher
Thomomys bottae
Feeds on the underground roots and corms of the plant.
特徴
このオブジェクトにはまだ特徴バッジが割り当てられていません。
別名
まだ別名はありません。
コレクション
テーマが追加されると、このオブジェクトのコレクションがここに表示されます。
安全性
危険度
1/5 · 非常に低い
まだ特別な安全上の注意はありません。
よくある質問
California Buttercupを見分けるには？
California Buttercupを識別する最も簡単な方法は、Snappit自然識別アプリを使用することです。
California Buttercupの長さは何ですか？
15-70 cm
California Buttercupの寿命は何ですか？
2-10 年
California Buttercupは何を食べますか？
This plant is an autotroph that generates its own energy from sunlight, carbon dioxide, and water through photosynthesis.
California Buttercupは通常どこに生息していますか？
Typically found in moist grasslands, open oak woodlands, chaparral, and coastal sage scrub communities of California and Oregon.
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