Yellow Stonecrop
探検植物
Yellow Stonecrop
sedum nuttallii
Yellow Stonecrop (Sedum nuttallii, also classified as Sedum nuttallianum) is a charming, low-growing annual succulent native to the rocky glades and barren plains of the south-central United States. Thriving where few other plants can survive, it hugs shallow soils on sandstone, granite, or limestone outcrops. During the spring, these resilient plants transform harsh rocky landscapes into vibrant carpets of golden yellow. As a succulent, it is highly adapted to drought, storing water in its fleshy, plump leaves to endure dry spells. This hardy pioneer species plays a vital ecological role by stabilizing thin soils and providing early-season nectar for a variety of native pollinators.
生息地: Found on rocky glades, sandstone outcrops, granite flatrocks, and thin, barren soils across the south-central United States.
外見
This delicate annual herb typically reaches heights of 5 to 15 cm, forming small, branched tufts. Its fleshy, succulent leaves are alternate, cylindrical to somewhat flattened, and often turn a vibrant reddish-bronze when exposed to intense sunlight or drought stress. In late spring, it produces clusters of small, star-like yellow flowers, each featuring four to five bright yellow petals, matching yellow stamens, and pointed green sepals.
界Plantae門Tracheophyta綱Magnoliopsida目Saxifragales科Crassulaceae属Sedum
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
Despite growing in extremely thin soils that dry out completely, its CAM photosynthesis allows it to seal its breathing pores during the blistering day.
It is an annual plant, meaning it completes its entire life cycle from seed germination to flowering and seed release within a single year.
Its leaves act as miniature water reservoirs, swelling up during rains and turning a brilliant crimson during dry spells to protect against sunburn.
特殊能力
能力
CAM Photosynthesis
Utilizes Crassulacean Acid Metabolism, allowing it to capture carbon dioxide at night and keep its pores closed during the hot, dry day to prevent water loss.
能力
Sunscreen Pigmentation
Produces red anthocyanin pigments under high-light or drought stress, shielding its delicate inner tissues from intense sun damage.
能力
Rapid Seed Cycle
Completes its entire lifecycle within a few months of spring, setting hardy seeds that lie dormant to survive harsh summer droughts.
サイズと詳細
- 長さ
- 5+ cm
- 体重
- 0.001+ kg
食性と食事
As an autotrophic plant, it generates its own energy through photosynthesis, utilizing sunlight, carbon dioxide, and water while absorbing key minerals from sparse, rocky soils.
主な食物
- Sunlight
- Carbon dioxide
- Water
- Soil minerals
採餌方法
- Foraging
生態系とのつながり
mutualism
Southeastern Blueberry Bee
Habropoda laboriosa
Provides critical spring nectar and pollen to native bees visiting rocky glades.
eaten by
Variegated Fritillary
Euptoieta claudia
Its succulent leaves are occasionally consumed by generalist insect herbivores.
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。
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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
Yellow Stonecropを見分けるには？
Yellow Stonecrop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。
Yellow Stonecropの長さは何ですか？
5+ cm
Yellow Stonecropの体重は何ですか？
0.001+ kg
Yellow Stonecropは何を食べますか？
As an autotrophic plant, it generates its own energy through photosynthesis, utilizing sunlight, carbon dioxide, and water while absorbing key minerals from sparse, rocky soils.
Yellow Stonecropは通常どこに生息していますか？
Found on rocky glades, sandstone outcrops, granite flatrocks, and thin, barren soils across the south-central United States.
Yellow Stonecropはどのように狩りをしますか？
Foraging
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