Pointleaf Manzanita

arctostaphylos pungens

The Pointleaf Manzanita (Arctostaphylos pungens) is a striking, evergreen shrub native to the arid chaparral, pinyon-juniper woodlands, and desert mountain ranges of the southwestern United States and Mexico. Renowned for its smooth, mahogany-red bark and twisting branches, this resilient plant plays a vital ecological role in its dry, fire-prone habitat. It provides crucial cover and sustenance for a variety of desert wildlife, from small mammals to foraging birds. In late winter and early spring, the plant erupts in clusters of delicate, urn-shaped pink or white flowers that attract native pollinators, eventually giving way to brownish-red, apple-like berries.

生息地: Found in arid chaparral, desert grasslands, and dry pinyon-juniper woodlands, typically growing on dry, rocky slopes and well-drained soils.

外見

Pointleaf Manzanita is a dense, upright shrub growing up to 1 to 3 meters tall, characterized by its remarkably smooth, polished reddish-brown to deep mahogany bark. The leaves are bright green, leathery, and distinctly pointed at the tips, measuring about 1.5 to 4 centimeters in length. Its small, waxy, urn-shaped flowers are white to pale pink, hanging in drooping clusters that mature into small, round, fleshy berries that turn a dark orange-red or brown when ripe.

界Plantae門Tracheophyta綱Magnoliopsida目Ericales科Ericaceae属Arctostaphylos

Pointleaf Manzanita

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

Indigenous peoples historically used the leaves of this plant to brew a medicinal tea for treating kidney and urinary tract ailments.

The name 'manzanita' is Spanish for 'little apple,' referring to the shape and appearance of the plant's small, edible berries.

Unlike some other manzanita species, Pointleaf Manzanita lacks a basal burl and cannot resprout from its roots after a severe wildfire, relying entirely on fire-activated seeds in the soil to regenerate.

特殊能力

The thick, waxy, and vertically-oriented leaves reduce water loss by limiting direct exposure to the harsh midday desert sun.

It forms mutualistic relationships with soil fungi, significantly enhancing its ability to absorb scarce water and nutrients in poor, rocky soils.

Its seeds remain dormant in the soil for years, relying on the heat and chemical cues of wildfire to trigger successful germination.

サイズと詳細

長さ: 100-300 cm
寿命: 25-100 年

食性と食事

As a photoautotroph, this plant produces its own energy through photosynthesis, utilizing sunlight, carbon dioxide, and water while absorbing essential minerals from the soil.

主な食物

Sunlight
Water
Carbon Dioxide
Soil Minerals

生態系とのつながり

mutualism

Yellow-faced Bumblebee

Bombus vosnesenskii

The flowers provide nectar to native bees, who are the primary pollinators of this shrub.

eaten by

Woodhouse's Scrub-Jay

Aphelocoma woodhouseii

Birds feed on the apple-like berries, helping disperse the seeds across the landscape.

eaten by

White-throated Woodrat

Neotoma albigula

The foliage and sweet berries are a key food source and building material for desert woodrats.

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

Pointleaf Manzanitaを見分けるには？

Pointleaf Manzanita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。

Pointleaf Manzanitaの長さは何ですか？

100-300 cm

Pointleaf Manzanitaの寿命は何ですか？

25-100 年

Pointleaf Manzanitaは何を食べますか？

As a photoautotroph, this plant produces its own energy through photosynthesis, utilizing sunlight, carbon dioxide, and water while absorbing essential minerals from the soil.

Pointleaf Manzanitaは通常どこに生息していますか？

Found in arid chaparral, desert grasslands, and dry pinyon-juniper woodlands, typically growing on dry, rocky slopes and well-drained soils.