Western Coastal Wattle
探検植物
Western Coastal Wattle
acacia cyclops
The Western Coastal Wattle, also known as the red-eyed wattle, is a resilient evergreen shrub native to the coastal sand dunes and limestone cliffs of southern and western Australia. Thriving in wind-swept, salty environments, it plays a critical ecological role in dune stabilization, acting as an effective barrier against coastal erosion. Its dense, rounded dome of foliage offers vital cover and nesting sites for local wildlife in otherwise harsh and exposed habitats. This adaptable plant is famous for its unique seeds, which are encircled by a bright, eye-like red or orange stalk. This feature has unfortunately aided its spread beyond its native borders, making it an aggressive colonizer in other Mediterranean climates globally, such as South Africa's fynbos region.
生息地: Found on coastal sand dunes, limestone cliffs, and windy coastal scrublands, thriving in highly saline and sandy environments.
外見
This species grows as a dense, dome-like shrub or small tree, reaching heights between 1.5 to 8 meters. It features narrow, slightly curved phyllodes (modified leaf stems) that are dark green, leathery, and measure up to 9 centimeters in length. During its blooming period, it produces small, bright yellow globular flower heads. The most distinctive feature is the seed pods; when ripe, they dry and twist open to reveal black seeds completely encircled by a prominent, ring-shaped, brilliant orange-to-red fleshy aril (funiculus), giving them the appearance of a tiny red eye.
界Plantae門Tracheophyta綱Magnoliopsida目Fabales科Fabaceae属Acacia
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
Its hard-coated seeds are incredibly hardy and can lie dormant in coastal soils for years, germinating en masse following a wildfire or soil disturbance.
The species name 'cyclops' as well as the common name 'red-eyed wattle' directly reference the single black seed encircled by the bright red aril, which resembles a single red eye.
Unlike many Acacia species whose seeds are primarily carried by ants, this plant relies almost entirely on birds for seed dispersal because of its colorful, fatty arils.
特殊能力
能力
Salt and Wind Resilience
Features a dense, low-growing canopy and tough, leathery phyllodes that resist heavy salt spray and high-velocity coastal winds.
能力
Nitrogen Fixation
Hosts symbiotic rhizobia bacteria in its root system, allowing it to convert atmospheric nitrogen into nutrients, enriching poor sandy soils.
能力
Avian Seed Attraction
Produces seeds wrapped in highly visible, lipid-rich red arils designed to attract birds, ensuring effective seed dispersal over long distances.
サイズと詳細
- 長さ
- 150-800 cm
- 寿命
- 10-30 年
食性と食事
As a photosynthetic autotroph, it synthesizes its own food using sunlight, water, carbon dioxide, and essential soil nutrients.
主な食物
- Sunlight
- Carbon dioxide
- Water
- Soil nutrients
生態系とのつながり
eaten by
Silvereye
Zosterops lateralis
Feeds on the seeds, consuming the nutrient-dense red arils and subsequently dispersing the seeds in its droppings.
mutualism
Rhizobium bacteria
Rhizobium leguminosarum
Forms a symbiotic relationship in the root nodules, converting nitrogen from the air into a form usable by the plant.
eaten by
Common Brushtail Possum
Trichosurus vulpecula
Feeds on the dense foliage and flower heads of the shrub.
特徴
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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
Western Coastal Wattleを見分けるには？
Western Coastal Wattle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。
Western Coastal Wattleの長さは何ですか？
150-800 cm
Western Coastal Wattleの寿命は何ですか？
10-30 年
Western Coastal Wattleは何を食べますか？
As a photosynthetic autotroph, it synthesizes its own food using sunlight, water, carbon dioxide, and essential soil nutrients.
Western Coastal Wattleは通常どこに生息していますか？
Found on coastal sand dunes, limestone cliffs, and windy coastal scrublands, thriving in highly saline and sandy environments.
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