Western Coastal Wattle
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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.
Lebensraum: Found on coastal sand dunes, limestone cliffs, and windy coastal scrublands, thriving in highly saline and sandy environments.
Aussehen
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.
ReichPlantaeStammTracheophytaKlasseMagnoliopsidaOrdnungFabalesFamilieFabaceaeGattungAcacia
Kategorie
PflanzenSeltenheit
Common
Gefahr
1/5 · Sehr gering
Snaps
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Interessante Fakten
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.
Besondere Fähigkeiten
Fähigkeit
Salt and Wind Resilience
Features a dense, low-growing canopy and tough, leathery phyllodes that resist heavy salt spray and high-velocity coastal winds.
Fähigkeit
Nitrogen Fixation
Hosts symbiotic rhizobia bacteria in its root system, allowing it to convert atmospheric nitrogen into nutrients, enriching poor sandy soils.
Fähigkeit
Avian Seed Attraction
Produces seeds wrapped in highly visible, lipid-rich red arils designed to attract birds, ensuring effective seed dispersal over long distances.
Maße und Details
- Länge
- 150-800 cm
- Lebenserwartung
- 10-30 Jahre
Ernährung und Fütterung
As a photosynthetic autotroph, it synthesizes its own food using sunlight, water, carbon dioxide, and essential soil nutrients.
Hauptnahrung
- Sunlight
- Carbon dioxide
- Water
- Soil nutrients
Ökologische Zusammenhänge
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.
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Sicherheit
Gefahr
1/5 · Sehr gering
Noch keine besonderen Sicherheitshinweise.
Häufig gestellte Fragen
Wie identifiziert man Western Coastal Wattle?
Der einfachste Weg, Western Coastal Wattle zu bestimmen, ist die Verwendung der Naturführer-App Snappit.
Was ist der/die/das länge von Western Coastal Wattle?
150-800 cm
Was ist der/die/das lebenserwartung von Western Coastal Wattle?
10-30 Jahre
Was frisst Western Coastal Wattle?
As a photosynthetic autotroph, it synthesizes its own food using sunlight, water, carbon dioxide, and essential soil nutrients.
Wo findet man Western Coastal Wattle normalerweise?
Found on coastal sand dunes, limestone cliffs, and windy coastal scrublands, thriving in highly saline and sandy environments.
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