Golden-Star

asteriscus aquaticus

The Golden-Star, scientifically known as Asteriscus aquaticus, is a charming annual herbaceous plant native to the Mediterranean Basin. Despite its small stature, this resilient wildflower boasts bright, star-like yellow flowers that add a vibrant splash of color to often arid and disturbed landscapes. It's a testament to nature's adaptability, thriving in harsh, sunny conditions where many other plants struggle. Often overlooked, its simple beauty and ecological role in supporting local insect populations make it a fascinating subject for any nature enthusiast interested in the flora of dry, sunny regions.

生息地: Found in dry, open, and often disturbed habitats, including coastal dunes, fallow fields, roadsides, and arid scrublands across the Mediterranean region.

外見

Asteriscus aquaticus is a relatively small plant, typically growing prostrate or erect to a height of 5 to 40 centimeters. Its stems and leaves are often covered in fine, silvery hairs, giving it a somewhat fuzzy appearance and helping to reduce water loss. The leaves are linear to spatulate, arranged alternately along the stem. The most striking feature is its composite flowers, which are bright yellow, daisy-like capitula, about 1-2.5 cm in diameter. Each 'flower' is actually a head composed of numerous small florets, with distinct ray florets forming the outer 'petals'.

界Plantae門Tracheophyta綱Magnoliopsida目Asterales科Asteraceae属Asteriscus

Golden-Star

カテゴリ

植物

レア度

Common

危険度

1/5 · 非常に低い

スナップ

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おもしろい事実

Despite its name 'aquaticus', which suggests a water habitat, Asteriscus aquaticus is actually a drought-tolerant species, commonly found in dry, sandy environments.

It is sometimes cultivated in xeriscaping or rock gardens in arid climates for its cheerful yellow flowers and low-maintenance nature.

The genus name 'Asteriscus' is derived from the Greek word 'asteriskos', meaning 'little star', referring to the star-like shape of its flower heads.

The plant's small, hairy leaves and stems are an adaptation to reduce water loss, allowing it to thrive in the harsh, sun-drenched Mediterranean climate.

特殊能力

This plant possesses physiological adaptations, such as hairy leaves and a rapid life cycle, that allow it to withstand prolonged periods of drought common in its native Mediterranean habitat.

As an annual, the Golden-Star can quickly complete its entire life cycle from germination to seed production within a single growing season, enabling it to capitalize on short periods of favorable conditions.

Asteriscus aquaticus is well-adapted to colonizing disturbed or poor soils, often being one of the first species to establish in areas affected by erosion or human activity, contributing to soil stabilization.

サイズと詳細

長さ: 5-40 cm
体重: 0.001-0.02 kg
寿命: 0 年
一度の産卵数: 100-500

食性と食事

As a photosynthetic organism, the Golden-Star produces its own energy from sunlight, carbon dioxide, and water. It absorbs essential nutrients and minerals from the soil through its root system.

主な食物

Sunlight
Carbon Dioxide
Water
Nitrates
Phosphates
Potassium

採餌方法

Photosynthesis And Nutrient Absorption

生態系とのつながり

mutualism

European Honey Bee

Apis mellifera

Provides nectar and pollen for pollinators.

eaten by

European Rabbit

Oryctolagus cuniculus

Serves as a food source for various generalist herbivores.

mutualism

Mycorrhizal Fungi

various species

Forms symbiotic relationships with soil fungi to enhance nutrient uptake.

eaten by

House Sparrow

Passer domesticus

Seeds are consumed and dispersed by granivorous birds.

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

Golden-Starを見分けるには？

Golden-Star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。

Golden-Starの長さは何ですか？

5-40 cm

Golden-Starの体重は何ですか？

0.001-0.02 kg

Golden-Starの寿命は何ですか？

0 年

Golden-Starは何を食べますか？

As a photosynthetic organism, the Golden-Star produces its own energy from sunlight, carbon dioxide, and water. It absorbs essential nutrients and minerals from the soil through its root system.

Golden-Starは通常どこに生息していますか？

Found in dry, open, and often disturbed habitats, including coastal dunes, fallow fields, roadsides, and arid scrublands across the Mediterranean region.

Golden-Starはどのように狩りをしますか？

Photosynthesis And Nutrient Absorption

Golden-Starの一度の産卵数は何ですか？

100-500