Nuttall'S Violet
探検植物
Nuttall'S Violet
viola nuttallii
Nuttall's Violet (Viola nuttallii) is a delightful perennial wildflower that graces the arid landscapes of western North America. Flowering early in the spring, it brings a cheerful splash of yellow to sagebrush prairies, pine forests, and grassy hillsides. This hardy species has adapted perfectly to semi-arid conditions, relying on a robust taproot and fleshy leaves to survive dry periods. It is highly valued by local wildlife, serving as a critical early-season pollen source for native bees and a primary larval host for several species of fritillary butterflies. Its presence signifies a healthy, undisturbed native grassland or steppe ecosystem.
生息地: Typically found in dry grasslands, sagebrush steppes, and open pine woodlands across western North America.
外見
This low-growing perennial reaches heights of 5 to 25 centimeters. It is easily recognized by its bright yellow, five-petaled flowers, which often display subtle brownish-purple veins on the lower petals. Its leaves are lanceolate to oblong, tapering down to long petioles, and have a somewhat fleshy texture with a light-green to greyish-green hue.
界Plantae門Tracheophyta綱Magnoliopsida目Malpighiales科Violaceae属Viola
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
During dry summers, the plant may go completely dormant to preserve resources until the next spring.
It is named in honor of Thomas Nuttall, an influential 19th-century English botanist who collected thousands of North American specimens.
The seeds are physically transported underground by ants who eat only the fatty elaiosome attachment, leaving the seed to germinate safely.
特殊能力
能力
Ant Seed Dispersal
Lures ants with a lipid-rich seed appendage called an elaiosome, prompting them to carry and plant the seeds in underground nests.
能力
Self-Pollinating Flowers
Produces hidden, closed flowers close to the ground that self-pollinate, ensuring seed production even in poor weather.
能力
Arid Water Conservation
Employs thick, fleshy leaves and a deep taproot to endure the dry, hot summers of the western sagebrush plains.
サイズと詳細
- 長さ
- 5-25 cm
- 体重
- 0.01-0.05 kg
- 寿命
- 2-10 年
食性と食事
Like all plants, it produces energy through photosynthesis, utilizing sunlight, carbon dioxide, and soil minerals.
主な食物
- Sunlight
- Water
- Carbon Dioxide
- Soil Minerals
生態系とのつながり
eaten by
Callippe Fritillary
Speyeria callippe
Larvae feed exclusively on the leaves of this violet.
mutualism
Western Thatch Ant
Formica obscuripes
Disperses seeds by carrying them to underground nests.
mutualism
Western Honey Bee
Apis mellifera
Visits flowers for nectar and acts as an early spring pollinator.
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
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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
Nuttall'S Violetを見分けるには？
Nuttall'S Violet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。
Nuttall'S Violetの長さは何ですか？
5-25 cm
Nuttall'S Violetの体重は何ですか？
0.01-0.05 kg
Nuttall'S Violetの寿命は何ですか？
2-10 年
Nuttall'S Violetは何を食べますか？
Like all plants, it produces energy through photosynthesis, utilizing sunlight, carbon dioxide, and soil minerals.
Nuttall'S Violetは通常どこに生息していますか？
Typically found in dry grasslands, sagebrush steppes, and open pine woodlands across western North America.
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