Rowans And Mountain Ashes

sorbus

Rowans and mountain ashes, belonging to the genus Sorbus, are enchanting deciduous trees and shrubs celebrated for their vibrant autumn displays and ecological value. Belonging to the rose family (Rosaceae), these resilient plants thrive in cool temperate regions of the Northern Hemisphere, often gracing high-altitude forests and rocky hillsides. Their delicate pinnate leaves, creamy-white spring flowers, and dense clusters of brilliant red or orange berries make them a standout feature in both wild landscapes and cultivated gardens. Historically steeped in folklore, rowans were once planted near dwellings to ward off evil spirits and protect against misfortune. Beyond their mystical reputation, they serve as crucial lifelines for local wildlife, providing abundant pollen for insects in spring and a rich, energy-dense food source for birds during the harsh winter months.

生息地: Found in cool, temperate woodland edges, rocky hillsides, mountain slopes, and urban parks across the Northern Hemisphere.

外見

Rowans are small to medium-sized trees, typically reaching heights of 4 to 15 meters, characterized by an upright, rounded canopy and smooth, silvery-grey bark that develops dark fissures as it ages. Their distinctive pinnate leaves consist of 9 to 17 narrow, tooth-edged leaflets that turn spectacular shades of yellow, orange, and fiery red in autumn. In late spring, they produce dense, flat-topped clusters of small, cream-colored flowers that emit a strong, sweet scent. These blossoms are followed in late summer by heavy, drooping clusters of small, globose, berry-like pomes that ripen to a brilliant scarlet, orange, or sometimes white, remaining on the branches long after the leaves have fallen.

界Plantae門Tracheophyta綱Magnoliopsida目Rosales科Rosaceae

Rowans And Mountain Ashes

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

Although rowan berries are extremely bitter and astringent when raw, they become palatable after a hard frost and are commonly used to make tart jellies and wines.

In Celtic folklore, the rowan was known as the 'Lady of the Mountain' and planting one near your home was believed to protect the household from witchcraft and lightning strikes.

In Norse mythology, the rowan is called the 'Salvator of Thor' because the thunder god once saved himself from drowning in a fast-flowing river by grabbing onto a rowan branch.

特殊能力

Rowans can withstand extreme frosts and cold climates, allowing them to thrive at high altitudes and northern latitudes where other deciduous trees struggle.

Their berries contain chemical compounds that resist digestion inside bird guts, ensuring seeds are distributed far from the parent tree in fertile droppings.

The high nectar and pollen yield of their dense flower clusters attracts an incredible diversity of bees, hoverflies, and beetles during spring.

サイズと詳細

長さ: 400-1500 cm
寿命: 70-150 年

食性と食事

As photoautotrophic plants, rowans produce their own food through photosynthesis, utilizing sunlight, carbon dioxide, and water to synthesize essential sugars.

主な食物

Sunlight
Water
Carbon Dioxide
Soil Minerals

生態系とのつながり

eaten by

Bohemian Waxwing

Bombycilla garrulus

Fascinating winter visitors like waxwings feed heavily on the nutrient-rich berries during their seasonal migrations.

host plant

Rowan Aphid

Dysaphis devecta

This specialist insect feeds on the sap of young rowan leaves, causing them to curl and turn bright red.

mutualism

Honey Bee

Apis mellifera

Bees pollinate the abundant spring blossoms while collecting nectar and pollen to feed their hives.

特徴

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別名

まだ別名はありません。

コレクション

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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

Rowans And Mountain Ashesを見分けるには？

Rowans And Mountain Ashes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。

Rowans And Mountain Ashesの長さは何ですか？

400-1500 cm

Rowans And Mountain Ashesの寿命は何ですか？

70-150 年

Rowans And Mountain Ashesは何を食べますか？

As photoautotrophic plants, rowans produce their own food through photosynthesis, utilizing sunlight, carbon dioxide, and water to synthesize essential sugars.

Rowans And Mountain Ashesは通常どこに生息していますか？

Found in cool, temperate woodland edges, rocky hillsides, mountain slopes, and urban parks across the Northern Hemisphere.