Arctic Starflower

lysimachia europaea

The Arctic Starflower, scientifically known as Lysimachia europaea (formerly Trientalis europaea), is a delicate yet resilient perennial herb found in cooler regions across the Northern Hemisphere. Despite its common name suggesting an exclusively Arctic habitat, it thrives in boreal and temperate forests, particularly in damp, acidic soils. This charming plant is noted for its distinctive star-shaped white flowers that typically appear in late spring to early summer, bringing a touch of elegance to the forest floor. Its ability to spread both by seeds and underground rhizomes allows it to form small, charming colonies.

生息地: Found primarily in moist, often acidic soils of coniferous and mixed woodlands, as well as heaths and moorlands, particularly in mossy areas or alongside stream banks.

外見

The Arctic Starflower typically grows 10 to 25 centimeters tall, featuring a slender stem topped by a whorl of 5-9 lanceolate (lance-shaped) to ovate green leaves at its apex. Above this leaf whorl, one to a few solitary, perfect flowers emerge on slender stalks. Each flower is distinctively star-shaped, usually pure white, but occasionally with a pinkish tint, and comprises 5 to 9 narrow petals and a central yellow anther ring. The fruit is a small, spherical capsule.

界Plantae門Tracheophyta綱Magnoliopsida目Ericales科Primulaceae属Lysimachia

Arctic Starflower

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 common name 'Arctic Starflower', it is more accurately found in boreal and temperate regions, often preferring cool, moist forest environments rather than extreme Arctic tundra.

Historically, this species was placed in its own genus, *Trientalis*, before being reclassified into the broader *Lysimachia* genus based on molecular phylogenetic studies.

In some traditional herbal medicine practices, it was used for its purported anti-inflammatory properties, though scientific evidence is limited.

The plant's symmetrical, star-like flowers often have between 5 and 9 petals, which is unusual as most flowers typically have 3, 4, 5, or 6 petals.

特殊能力

The Arctic Starflower can spread effectively through underground rhizomes, allowing it to form clonal colonies and quickly colonize suitable forest floor habitats.

Adapted to cooler climates, this plant can withstand low temperatures and short growing seasons, characteristic of its northern and montane distribution.

Its seeds often exhibit dormancy, requiring specific environmental cues like cold stratification to germinate, ensuring seedlings emerge under optimal conditions.

サイズと詳細

長さ: 10-25 cm
体重: 0.001-0.01 kg
寿命: 2-5 年

食性と食事

As an autotrophic plant, Lysimachia europaea produces its own food through photosynthesis, converting sunlight into energy using chlorophyll. It absorbs water and essential nutrients from the soil through its root system.

主な食物

sunlight
carbon dioxide
water
nitrogen compounds
phosphorus
potassium

採餌方法

Photosynthesis And Nutrient Absorption

生態系とのつながり

mutualism

Bumblebee

Bombus spp.

Pollinator, attracted by nectar and pollen.

eaten by

Roe Deer

Capreolus capreolus

Herbivore that may graze on leaves.

mutualism

Mycorrhizal Fungi

Various species

Fungal partner enhancing nutrient absorption.

habitat provider

Scots Pine

Pinus sylvestris

Creates shade and leaf litter, influencing understory growth.

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

Arctic Starflowerを見分けるには？

Arctic Starflower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。

Arctic Starflowerの長さは何ですか？

10-25 cm

Arctic Starflowerの体重は何ですか？

0.001-0.01 kg

Arctic Starflowerの寿命は何ですか？

2-5 年

Arctic Starflowerは何を食べますか？

Arctic Starflowerは通常どこに生息していますか？

Found primarily in moist, often acidic soils of coniferous and mixed woodlands, as well as heaths and moorlands, particularly in mossy areas or alongside stream banks.

Arctic Starflowerはどのように狩りをしますか？

Photosynthesis And Nutrient Absorption