Creeping Cactus
探検植物
Creeping Cactus
opuntia drummondii
The Creeping Cactus (Opuntia drummondii), also known as the creeping pricklypear, is a low-growing, prostrate cactus native to the coastal plains of the southeastern United States. Unlike its taller relatives, this resilient plant hugs the ground, forming dense, sprawling mats in sandy environments. It is highly characterized by its small, easily detached segments that readily latch onto the fur of passing animals or the footwear of hikers, serving as a clever method of vegetative propagation. In late spring, this rugged survivor brightens its harsh sandy habitats with brilliant, waxy yellow flowers that contrast beautifully with its formidable spines.
生息地: Found in sandy coastal dunes, maritime forests, sandy pine flatwoods, and scrub habitats throughout the southeastern United States.
外見
This cactus features flattened, elongated, or cylindrical green to grayish-green pads measuring about 5 to 10 centimeters in length. The pads are armed with formidable, long, yellowish to brown spines (usually 1 to 3 per areole) that can reach up to 5 centimeters long. It grows almost entirely prostrate, rarely rising more than 10 to 20 centimeters off the ground. In spring, it produces large, showy yellow flowers, which are followed by small, fleshy, reddish-purple fruits that are smooth and pear-shaped.
界Plantae門Tracheophyta綱Magnoliopsida目Caryophyllales科Cactaceae属Opuntia
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 its painful spines, the juicy red fruits it produces are edible and provide vital hydration for coastal wildlife.
It can survive complete burial under shifting sand dunes, slowly pushing new growth upward to reach the sunlight again.
Its segments detach so easily that hikers often refer to them as 'cockspurs' or 'hitchhikers' due to how quickly they cling to ankles.
特殊能力
能力
Hitchhiking Clonal Propagation
The stem segments detach with minimal contact, allowing them to hitch a ride on passing animals and root wherever they drop.
能力
CAM Photosynthesis
It opens its stomata at night to capture carbon dioxide, minimizing water loss during hot, dry days.
能力
Drought-Resistant Mucilage
The inner tissues contain a slimy mucilage that binds and retains water, allowing the cactus to survive extreme dry spells.
サイズと詳細
- 長さ
- 10-50 cm
- 体重
- 0.1-1.5 kg
- 寿命
- 10-30 年
食性と食事
As a photosynthetic plant, the creeping cactus produces its own sugars using sunlight, carbon dioxide, and water absorbed through its shallow root system.
主な食物
- Sunlight
- Water
- Carbon Dioxide
- Soil Minerals
採餌方法
- Photosynthesis
生態系とのつながり
eaten by
Gopher Tortoise
Gopherus polyphemus
The gopher tortoise feeds on the fleshy pads and fruits of the cactus, helping disperse seeds through its droppings.
mutualism
Opuntia Bee
Diadasia opuntiae
The Opuntia bee is a specialized pollinator that visits the bright yellow flowers to gather pollen and nectar.
parasite
Cochineal Insect
Dactylopius coccus
Cochineal scale insects feed on the moisture and sap of the cactus pads, often covering themselves in white, cottony secretions.
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
Creeping Cactusを見分けるには？
Creeping 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。
Creeping Cactusの長さは何ですか？
10-50 cm
Creeping Cactusの体重は何ですか？
0.1-1.5 kg
Creeping Cactusの寿命は何ですか？
10-30 年
Creeping Cactusは何を食べますか？
As a photosynthetic plant, the creeping cactus produces its own sugars using sunlight, carbon dioxide, and water absorbed through its shallow root system.
Creeping Cactusは通常どこに生息していますか？
Found in sandy coastal dunes, maritime forests, sandy pine flatwoods, and scrub habitats throughout the southeastern United States.
Creeping Cactusはどのように狩りをしますか？
Photosynthesis
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