Engelmann'S Hedgehog Cactus

echinocereus engelmannii

Engelmann's Hedgehog Cactus (Echinocereus engelmannii) is one of the most common and striking cacti found in the deserts of the southwestern United States and northwestern Mexico. Known for its dense, colorful spines and vibrant spring blooms, this resilient plant forms low-growing, multi-stemmed clumps that hug the arid landscape. It plays a vital role in desert ecosystems, providing food and shelter for various local wildlife. In late spring, these hardy clusters erupt into a spectacular display of large, funnel-shaped flowers ranging from bright magenta to rich pinkish-purple, contrasting beautifully with the harsh, dry environment.

生息地: Typically found growing in dry, rocky or sandy soils of the Sonoran and Mojave Deserts, often on gravelly alluvial fans, rocky hillsides, and canyon slopes.

外見

This cactus features cylindrical green stems growing in tight clusters of up to 60, typically reaching heights of 10 to 30 cm. The stems are heavily covered in stout, interlocking spines that vary in color from yellow and brown to grey or red. In spring, it produces large, showy, funnel-shaped magenta flowers up to 9 cm wide with distinctive bright green stigmas at their centers. These flowers are followed by small, spiny, reddish-orange fruits that lose their spines as they ripen.

界Plantae門Tracheophyta綱Magnoliopsida目Caryophyllales科Cactaceae属Echinocereus

Engelmann'S Hedgehog Cactus

カテゴリ

植物

レア度

Common

危険度

1/5 · 非常に低い

スナップ

最初にスナップしよう！

おもしろい事実

Indigenous peoples, including the Cahuilla, traditionally collected the sweet, strawberry-flavored fruits to eat raw or dry for storage.

The common name 'Hedgehog Cactus' comes from the spiny, rounded appearance of the individual stems, which resemble small, bristly hedgehops.

The strong, sharp spines of this plant were historically used as natural sewing needles and tattooing tools by Native Americans.

特殊能力

To conserve precious water, this cactus utilizes Crassulacean Acid Metabolism, opening its stomata at night to absorb carbon dioxide while keeping them closed during the hot day.

The heavy, overlapping spine cover deters hungry herbivores and acts as a built-in shade system, reducing the surface temperature of the stems.

Its extensive, shallow root system is designed to rapidly absorb moisture from brief desert rain showers before the water evaporates.

サイズと詳細

長さ: 10-30 cm
体重: 1-15 kg
寿命: 20-50 年

食性と食事

As a photosynthetic plant, it generates its own food using sunlight, carbon dioxide, and water while drawing minerals from the rocky desert soil.

主な食物

Sunlight
Carbon dioxide
Water
Soil minerals

生態系とのつながり

eaten by

Desert Bighorn Sheep

Ovis canadensis nelsoni

Feeds on the sweet, fleshy red fruits and sometimes the stems during extreme drought.

mutualism

Desert Honey Bee

Apis mellifera

Frequently visits the large magenta flowers for nectar and pollen, acting as a primary pollinator.

mutualism

Cactus Wren

Campylorhynchus brunneicapillus

Builds protective nests within the heavily spined branches of the cactus clumps to deter predators.

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

Engelmann'S Hedgehog Cactusを見分けるには？

Engelmann'S 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。

Engelmann'S Hedgehog Cactusの長さは何ですか？

10-30 cm

Engelmann'S Hedgehog Cactusの体重は何ですか？

1-15 kg

Engelmann'S Hedgehog Cactusの寿命は何ですか？

20-50 年

Engelmann'S Hedgehog Cactusは何を食べますか？

As a photosynthetic plant, it generates its own food using sunlight, carbon dioxide, and water while drawing minerals from the rocky desert soil.

Engelmann'S Hedgehog Cactusは通常どこに生息していますか？

Typically found growing in dry, rocky or sandy soils of the Sonoran and Mojave Deserts, often on gravelly alluvial fans, rocky hillsides, and canyon slopes.