Howell'S Montia

montia howellii

Howell's Montia (Montia howellii) is a charming, often overlooked annual herb native to western North America. This diminutive plant is a fascinating example of adaptation to challenging, ephemeral environments, particularly vernal pools and seasonally wet depressions. Its life cycle is perfectly synchronized with the ebb and flow of water, allowing it to complete its growth, flowering, and seed production within a short window when moisture is abundant. Its ability to thrive in these temporary aquatic habitats, often on specialized substrates, makes it a resilient and integral component of these unique ecosystems, contributing to their biodiversity.

生息地: Found in seasonally wet habitats such as vernal pools, seeps, muddy margins of ponds and streams, and moist depressions, often on serpentine soils or nutrient-poor substrates.

外見

This small, succulent annual typically grows to just 2-10 cm tall, often forming low mats or solitary upright stems. Its leaves are fleshy, bright green to reddish, and can be linear to spatulate, arranged oppositely or in a basal rosette. Delicate, star-like flowers, usually white or pale pink, emerge from the leaf axils or in small terminal clusters. Each flower has five petals, and they are quite tiny, often less than 5 mm across. The stems themselves can be greenish or show a reddish tinge, especially under stress or in full sun.

界Plantae門Tracheophyta綱Magnoliopsida目Caryophyllales科Montiaceae属Montia

Howell'S Montia

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

Despite its small size, Howell's Montia plays an important role in the biodiversity of vernal pool ecosystems, often one of the first plants to colonize receding waters.

Its succulent leaves help it retain moisture, a useful adaptation for conditions that rapidly shift from flooded to dry.

The genus name 'Montia' honors Guiseppe Monti, an 18th-century Italian botanist, while 'howellii' commemorates Thomas Howell, an early botanist of the Pacific Northwest.

This plant is an 'ephemeral annual,' meaning it completes its entire life cycle from seed to seed within a single season, perfectly adapted to short-lived wet environments.

特殊能力

Howell's Montia completes its entire life cycle, from germination to seed production, within a brief period when water is available in its temporary wetland habitats.

It possesses physiological adaptations that allow it to thrive in the extreme conditions of vernal pools, tolerating inundation followed by rapid desiccation.

Its seeds can remain viable in the soil for extended periods, waiting for ideal environmental conditions, ensuring species persistence across fluctuating years.

サイズと詳細

長さ: 2-10 cm
体重: 0.0001-0.001 kg
寿命: 0-1 年
一度の産卵数: 50-500
抱卵期間: 7-21 日

食性と食事

As an autotrophic plant, Howell's Montia produces its own food through photosynthesis, converting sunlight, carbon dioxide, and water into sugars. It absorbs essential nutrients from the soil through its root system.

主な食物

Sunlight
Carbon Dioxide
Water
Nitrogen
Phosphorus
Potassium

採餌方法

Photosynthesis And Nutrient Absorption

生態系とのつながり

mutualism

Small Native Bee

Lasioglossum spp.

Pollinates flowers, enabling reproduction.

eaten by

Aphid

Aphis gossypii

Feeds on plant foliage or sap.

competitor

Downingia

Downingia pulchella

Shares vernal pool habitat, indicating similar environmental requirements and sometimes competing for resources.

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

Howell'S Montiaを見分けるには？

Howell'S Montia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。

Howell'S Montiaの長さは何ですか？

2-10 cm

Howell'S Montiaの体重は何ですか？

0.0001-0.001 kg

Howell'S Montiaの寿命は何ですか？

0-1 年

Howell'S Montiaは何を食べますか？

Howell'S Montiaは通常どこに生息していますか？

Found in seasonally wet habitats such as vernal pools, seeps, muddy margins of ponds and streams, and moist depressions, often on serpentine soils or nutrient-poor substrates.

Howell'S Montiaはどのように狩りをしますか？

Photosynthesis And Nutrient Absorption

Howell'S Montiaの一度の産卵数は何ですか？

50-500