
Pinkflower Hedgehog Cactus
echinocereus engelmannii fasciculatus
The Pinkflower Hedgehog Cactus, a subspecies of the widely recognized Engelmann's hedgehog cactus, is a resilient succulent native to the arid expanses of the Southwestern United States and northern Mexico. Growing in multi-stemmed clumps that resemble a sleeping hedgehog, this plant is renowned for its striking, large magenta flowers that bloom in spring. It has adapted beautifully to survive the extreme temperatures of desert environments, making it a critical player in its native ecosystem.
生息地: Typically found on gravelly desert slopes, sandy washes, and rocky hillsides within the Sonoran and Mojave Deserts.
外見
This cactus features cylindrical, upright stems reaching 15 to 45 centimeters in height, forming dense, spiny clusters of up to 30 or more stems. The stems are heavily armored with stout, straight spines ranging in color from yellowish-tan to dark brown, which grow in star-shaped clusters. In spring, it produces magnificent funnel-shaped flowers that are bright pink to deep magenta, featuring vibrant green stigmas in their center. Following pollination, it develops egg-shaped, spiny green fruits that turn bright red and lose their spines as they ripen.

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 of the Southwest, such as the Tohono O'odham, historically harvested the sweet fruits as an important seasonal food source.
The common name 'Strawberry Cactus' comes from its delicious red fruits, which are said to taste remarkably like strawberries.
The plant's dense spines are so effective at reflecting heat that the internal temperature of the stem can be several degrees cooler than the surrounding desert air.
特殊能力
Crassulacean Acid Metabolism
Utilizes CAM photosynthesis to open its stomata only at night, significantly reducing water loss through transpiration under the harsh desert sun.
Spiny Microclimate Shield
The dense lattice of spines shades the plant's surface, lowering its temperature and breaking up drying winds.
Expansive Shallow Roots
Features a vast, shallow root system that rapidly absorbs rainfall from brief desert storms before the water evaporates.
サイズと詳細
- 長さ
- 15-45 cm
- 体重
- 0.5-5 kg
- 寿命
- 20-50 年
食性と食事
As a photosynthetic plant, it produces its own organic nutrients using sunlight, carbon dioxide, water, and minerals absorbed from the soil.
主な食物
- Sunlight
- Carbon Dioxide
- Water
- Soil Minerals
生態系とのつながり
Western Honey Bee
Apis mellifera
The flowers are visited and pollinated by bees seeking nectar and pollen.
Merriam's Kangaroo Rat
Dipodomys merriami
Feeds on the sweet, ripe red fruits and helps disperse the seeds across the desert.
Cactus Bug
Narnia femorata
Feeds on the juices of the cactus stems and fruits, occasionally causing tissue damage.
特徴
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別名
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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
Pinkflower Hedgehog Cactusを見分けるには?
Pinkflower Hedgehog Cactus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。
Pinkflower Hedgehog Cactusの長さは何ですか?
15-45 cm
Pinkflower Hedgehog Cactusの体重は何ですか?
0.5-5 kg
Pinkflower Hedgehog Cactusの寿命は何ですか?
20-50 年
Pinkflower Hedgehog Cactusは何を食べますか?
As a photosynthetic plant, it produces its own organic nutrients using sunlight, carbon dioxide, water, and minerals absorbed from the soil.
Pinkflower Hedgehog Cactusは通常どこに生息していますか?
Typically found on gravelly desert slopes, sandy washes, and rocky hillsides within the Sonoran and Mojave Deserts.
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