Mission Manzanita

xylococcus bicolor

The Mission Manzanita (Xylococcus bicolor) is a robust evergreen shrub native to the coastal chaparral of Southern California and northern Baja California. It stands out in its dry, sun-drenched habitat as a vital sanctuary and food source for local wildlife. While it closely resembles the common manzanitas of the genus Arctostaphylos, it is the sole species in its own genus, Xylococcus, making it a unique evolutionary relic of the region's botanical history. Its resilience to wildfires and drought highlights the fascinating survival strategies of Mediterranean-climate plants.

生息地: Found in dry coastal sage scrub, chaparral slopes, and low-elevation foothills below 800 meters, typically growing in sandy or rocky soils.

外見

This woody shrub typically grows between 1.5 and 3 meters tall, featuring a dense, rounded form with shreddy, gray-brown bark on older branches and reddish twigs on new growth. Its leathery, dark-green leaves are highly distinctive: they are glossy on top with margins that roll tightly downward, revealing a contrasting, pale, felt-like white underside. In late winter and early spring, it produces clusters of hanging, urn-shaped flowers that range in color from white to delicate pink, which eventually develop into glossy, dark red-to-black woody berries.

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

Mission Manzanita

カテゴリ

植物

レア度

Common

危険度

1/5 · 非常に低い

スナップ

最初にスナップしよう！

おもしろい事実

Historically, local indigenous peoples like the Kumeyaay used the plant's dense, hard wood to manufacture heavy-duty digging sticks and cooking utensils.

The genus name Xylococcus translates to 'wood berry' in Greek, describing the exceptionally hard, bone-like seed pocket found inside its fleshy fruits.

Unlike true manzanitas of the genus Arctostaphylos, which typically feature smooth, reddish bark, the Mission Manzanita develops a rough, grey-brown, shredding bark with age.

特殊能力

It possesses a woody, underground lignotuber that allows the plant to quickly sprout new green shoots and regenerate after its above-ground foliage is consumed by wildfire.

The leaves feature strongly curled edges and a hairy, light-reflecting underside to reduce moisture loss and protect stomata from the hot, dry winds.

It partners with specialized mycorrhizal fungi in the soil, enhancing its ability to extract water and essential nutrients from nutrient-poor, rocky terrains.

サイズと詳細

長さ: 150-300 cm
寿命: 50-150 年

食性と食事

The Mission Manzanita is a self-sustaining plant that generates its own energy through photosynthesis, converting sunlight, carbon dioxide, and water into sugars.

主な食物

Sunlight
Carbon dioxide
Water
Soil minerals

生態系とのつながり

eaten by

California Quail

Callipepla californica

The California Quail feeds extensively on the fallen dry berries of the shrub, seeking cover beneath its dense canopy.

mutualism

Yellow-faced Bumblebee

Bombus vosnesenskii

The Yellow-faced Bumblebee visits the winter blooms to collect nectar, acting as a crucial pollinator for the plant.

eaten by

Mule deer

Odocoileus hemionus

Mule deer occasionally browse the evergreen foliage during dry autumn periods when other food sources are scarce.

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

Mission Manzanitaを見分けるには？

Mission 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。

Mission Manzanitaの長さは何ですか？

150-300 cm

Mission Manzanitaの寿命は何ですか？

50-150 年

Mission Manzanitaは何を食べますか？

The Mission Manzanita is a self-sustaining plant that generates its own energy through photosynthesis, converting sunlight, carbon dioxide, and water into sugars.

Mission Manzanitaは通常どこに生息していますか？

Found in dry coastal sage scrub, chaparral slopes, and low-elevation foothills below 800 meters, typically growing in sandy or rocky soils.