探検植物

White Vervain

verbena urticifolia

White Vervain (Verbena urticifolia) is a hardy, upright perennial wildflower native to eastern and central North America. Belonging to the vervain family, it is commonly found in moist soils, open woodlands, meadows, and disturbed areas. Despite its somewhat inconspicuous tiny white flowers, it plays a vital role in local ecosystems by attracting a diverse array of native pollinators, including bees, wasps, and butterflies. Its species name, urticifolia, translates to 'nettle-leaved,' highlighting its striking visual resemblance to stinging nettles, although it completely lacks their painful stinging hairs. This resilient plant is an excellent indicator of natural transitions between woodlands and open fields, thriving in partial shade to full sun. It adds structural variety to wild gardens and serves as an important food source for many beneficial insects during the late summer months when other blooms begin to fade.

生息地: Typically found in moist meadows, open woodlands, thickets, riverbanks, and disturbed sites like roadsides and old fields.

外見

White Vervain is a tall, slender plant reaching heights of 90 to 180 cm, featuring square green stems with rough, spreading hairs. Its oppositely arranged leaves are ovate to lanceolate, coarsely toothed, and strongly resemble those of stinging nettles. In mid to late summer, the plant produces highly branched, panicle-like spikes carrying hundreds of tiny, white, tubular flowers. Each flower is only about 2 mm across, with five lobes, and they bloom progressively from the bottom of the spikes upward, creating a delicate, airy appearance against the green foliage.

PlantaeTracheophytaMagnoliopsidaLamialesVerbenaceaeVerbena
White Vervain
White Vervain

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

Historically, various Native American tribes utilized white vervain for medicinal purposes, including treating fevers, stomach aches, and skin ailments.

The species name 'urticifolia' literally means 'nettle-leaved' due to its resemblance to stinging nettles, but it does not sting.

The tiny flowers open sequentially starting from the bottom of the long spikes, slowly working their way to the top over several weeks.

特殊能力

能力

Nettle Mimicry

Its coarsely toothed, deeply veined leaves strongly resemble stinging nettles, which can deter herbivores from grazing on them.

能力

Staggered Blooming

Flowers bloom sequentially from the bottom of the spikes upward over several weeks, ensuring prolonged pollinator visitation.

能力

Disturbance Tolerance

It has a robust root system and high seed viability that allows it to quickly colonize recently cleared forest edges and fields.

サイズと詳細

長さ
90+ cm
寿命
2+ 年

食性と食事

As a photoautotrophic plant, White Vervain synthesizes its own energy using sunlight, carbon dioxide, water, and soil nutrients.

主な食物

  • Sunlight
  • Water
  • Carbon dioxide
  • Soil nutrients

生態系とのつながり

mutualism

Common Eastern Bumble Bee

Bombus impatiens

Feeds on nectar and pollen, acting as an important pollinator.

eaten by

Verbena Moth

Crambodes talidiformis

The caterpillars of this moth feed specifically on the foliage of vervains, including White Vervain.

mutualism

Sweat Bee

Lasioglossum

These small sweat bees are frequent visitors seeking nectar and pollen from the tiny white blossoms.

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

White Vervainを見分けるには?

White Vervain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。

White Vervainの長さは何ですか?

90+ cm

White Vervainの寿命は何ですか?

2+ 年

White Vervainは何を食べますか?

As a photoautotrophic plant, White Vervain synthesizes its own energy using sunlight, carbon dioxide, water, and soil nutrients.

White Vervainは通常どこに生息していますか?

Typically found in moist meadows, open woodlands, thickets, riverbanks, and disturbed sites like roadsides and old fields.

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