Sagittaria sagittifolia - arrow herb

The arrow herb, scientifically known as Sagittaria SagittiFolia, is an aquatic species that belongs to the Alismataceae family. This versatile plant is characterized by its characteristic arrow -shaped leaves and is located in wetlands, rivers, ponds and standing waters in Europe, Asia and North America.

Botanical characteristics

The arrow herb is a multi -year aquatic plant that is anchored in the muddy floor by rhizom -like roots. Your leaves are arrow -shaped and stand upright out of the water. The flowers of Sagittaria SagittiFolia are small, white and collect in dense inflorescences that tower over the water surface. The flowering period extends from spring to summer.

Ecological meaning

This aquatic plant plays a crucial role in aquatic ecosystems. Its root system contributes to stabilizing the bank areas and creates a habitat for various aquatic organisms. The arrow herb is also adaptable to changing water levels and can thrive at different depths. This makes them an important part of wetlands that serve as natural filters for water and promote biodiversity.

The blossoms of Sagittaria Sagittifolia serve as a source of food for pollinating insects, while the seeds of water birds are spread. Due to its ability to absorb nutrients from the water, this plant contributes to regulating water quality and can help control excessive algae growth.

Ecophysiological adjustments

Sagittaria sagittifolia shows remarkable ecophysiological adjustments to their aquatic environment. Your leaf fabric is able to absorb oxygen from the air, while the roots can absorb oxygen under water. This enables the plant to survive in anaerobic floors in which the oxygen content is limited.