Black Huckleberry
探検植物
Black Huckleberry
gaylussacia baccata
The Black Huckleberry (Gaylussacia baccata) is a resilient, deciduous shrub native to eastern North America. Renowned for its sweet, dark edible berries, this plant plays an essential role in its forest ecosystems by providing vital nourishment to a vast array of wildlife, from songbirds to black bears. It thrives in acidic, nutrient-poor soils, often forming dense colonies through underground rhizomes. Beyond its ecological value, the Black Huckleberry is highly celebrated by foragers who prize its deep purple to black fruits, which contain tiny, crunchy seeds that distinguish them from true blueberries.
生息地: Found in dry or sandy acidic soils, open woodlands, rocky slopes, and pine barrens across eastern North America.
外見
Growing up to 1 meter tall, this woody shrub features yellowish-green to reddish-brown twigs and oval, alternate leaves with smooth margins. A key identification feature is the presence of glistening, resinous golden-yellow dots on both the upper and lower surfaces of the leaves, which can be seen under a magnifying glass. In spring, the plant bears drooping, bell-shaped flowers that range in color from greenish-pink to deep red. These are followed in late summer by clusters of glossy, dark black, spherical berries roughly 6 to 8 millimeters in diameter.
界Plantae門Tracheophyta綱Magnoliopsida目Ericales科Ericaceae属Gaylussacia
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
Black Huckleberry is highly fire-resistant; fire actually stimulates its rhizomes to sprout, often leading to a bumper crop of berries the following year.
The resin dots on the leaves will actually rub off onto paper, leaving a yellow stain that early botanists used for identification.
Unlike true blueberries, huckleberries have exactly ten hard, seed-like nutlets inside each berry, giving them a distinct crunch.
特殊能力
能力
Resinous Sun Screen
The leaves are covered in tiny, yellowish resin glands that help reduce water loss and protect the plant from intense solar radiation in dry, open habitats.
能力
Rhizomatous Regeneration
It forms extensive clonal colonies via underground rhizomes, allowing it to quickly resprout and dominate the understory after forest fires.
能力
Acid Soil Tolerance
This species thrives in highly acidic, nutrient-depleted soils where many other plants fail, utilizing symbiotic mycorrhizal fungi to absorb nutrients.
サイズと詳細
- 長さ
- 30-150 cm
- 寿命
- 20-100 年
食性と食事
As a photoautotrophic plant, the Black Huckleberry generates its own energy through photosynthesis, utilizing sunlight, carbon dioxide, and water while absorbing soil nutrients.
主な食物
- Sunlight
- Water
- Carbon dioxide
- Soil nutrients
生態系とのつながり
mutualism
Two-spotted Bumblebee
Bombus bimaculatus
Bumblebees visit the bell-shaped flowers in spring to collect nectar and pollen, acting as primary pollinators.
eaten by
American Black Bear
Ursus americanus
Black bears consume large quantities of the ripe berries in late summer to build fat reserves for winter.
eaten by
Huckleberry Sphinx
Paonias astylus
The caterpillars of this specialized moth feed on the foliage of huckleberries and related plants.
特徴
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別名
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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
Black Huckleberryを見分けるには？
Black Huckleberry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。
Black Huckleberryの長さは何ですか？
30-150 cm
Black Huckleberryの寿命は何ですか？
20-100 年
Black Huckleberryは何を食べますか？
As a photoautotrophic plant, the Black Huckleberry generates its own energy through photosynthesis, utilizing sunlight, carbon dioxide, and water while absorbing soil nutrients.
Black Huckleberryは通常どこに生息していますか？
Found in dry or sandy acidic soils, open woodlands, rocky slopes, and pine barrens across eastern North America.
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