探検植物

Saltmarsh Morning-Glory

ipomoea sagittata

The Saltmarsh Morning-Glory (Ipomoea sagittata) is a resilient and vigorous perennial vine native to the coastal wetlands of the southeastern United States, the Caribbean, and parts of Mexico. Renowned for its ability to thrive in highly saline environments where few other flowering plants can survive, this hardy species plays a vital role in stabilizing fragile coastal soils. It climbs over marsh grasses and low shrubs to reach sunlight, providing a gorgeous burst of color against the green and brown tones of brackish marshes. Its large, trumpet-shaped flowers open early in the morning, attracting various native bees and other pollinators during the peak of summer.

生息地: Typically found in coastal salt marshes, brackish wetlands, and sandy maritime dunes along coastlines.

外見

This twining vine is easily distinguished by its arrowhead-shaped (sagittate) leaves, which feature prominent backward-pointing lobes and taper to a sharp tip. The striking funnel-shaped flowers range from bright pink to rich lavender-purple, typically with a contrasting dark magenta throat, and measure 5 to 8 centimeters in diameter. The stems are slender, hairless, and green to purplish-red, lacks tendrils, and instead climb by wrapping their entire bodies tightly around neighboring vegetation.

PlantaeTracheophytaMagnoliopsidaSolanalesConvolvulaceaeIpomoea
Saltmarsh Morning-Glory
Saltmarsh Morning-Glory

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

Each individual flower blooms for only a single day, unraveling at sunrise and withering into a purple mass by afternoon.

The species name 'sagittata' is Latin for 'arrow-shaped', highlighting the plant's distinctive pointed leaves.

Unlike many garden morning-glories, this species has evolved roots that can withstand frequent submergence in salty water.

特殊能力

能力

Halophytic Salt Tolerance

Features specialized physiological mechanisms that exclude salt at the root level and manage internal salinity, allowing it to thrive in saline coastal soils.

能力

Thigmotropic Twining

Exhibits highly sensitive touch-responsive climbing, wrapping its slender stems securely around marsh grasses to hoist itself into sunlight.

能力

Diurnal Floral Cycle

Opens its high-contrast, nectar-rich blooms rapidly at dawn and closes them by afternoon to maximize pollination efficiency when native bees are most active.

サイズと詳細

長さ
100-400 cm
寿命
3-10 年
一度の産卵数
1-4
抱卵期間
10-21 日

食性と食事

As a photosynthetic plant, it manufactures its own sugars using sunlight, water, carbon dioxide, and nutrients absorbed from saltmarsh soils.

主な食物

  • Sunlight
  • Carbon dioxide
  • Water
  • Soil minerals

採餌方法

  • Foraging

生態系とのつながり

mutualism

Common Eastern Bumblebee

Bombus impatiens

The flowers are visited and pollinated by bumblebees seeking morning nectar.

host plant

Sweetpotato Hornworm

Agrius cingulata

The foliage serves as a host plant for the caterpillars of the sweetpotato hornworm moth.

特徴

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別名

まだ別名はありません。

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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

Saltmarsh Morning-Gloryを見分けるには?

Saltmarsh Morning-Glory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。

Saltmarsh Morning-Gloryの長さは何ですか?

100-400 cm

Saltmarsh Morning-Gloryの寿命は何ですか?

3-10 年

Saltmarsh Morning-Gloryは何を食べますか?

As a photosynthetic plant, it manufactures its own sugars using sunlight, water, carbon dioxide, and nutrients absorbed from saltmarsh soils.

Saltmarsh Morning-Gloryは通常どこに生息していますか?

Typically found in coastal salt marshes, brackish wetlands, and sandy maritime dunes along coastlines.

Saltmarsh Morning-Gloryはどのように狩りをしますか?

Foraging

Saltmarsh Morning-Gloryの一度の産卵数は何ですか?

1-4

Saltmarsh Morning-Gloryの抱卵期間は何ですか?

10-21 日

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