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Description
Alisma Gramineum, also known as Narrowleaf Water-plantain, is a perennial aquatic plant that belongs to the Alismataceae family. It is native to North America and can be found in shallow waters, like marshes, ponds, and streams. The plant has a rhizomatous root system, which allows it to spread quickly in wetland habitats.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Magnoliophyta |
| Class | Liliopsida |
| Order | Alismatales |
| Family | Alismataceae |
| Genus | Alisma |
Appearance
Alisma Gramineum has long, narrow, and pointed leaves that grow up to 30 cm in length. The leaves are green and can float on the water’s surface or grow submerged in the water. The plant produces tall, slender stalks that can grow up to 60 cm in height. The stalks bear clusters of small white flowers that bloom in the summer months. The flowers have three petals and three sepals and are about 1 cm in diameter. The plant produces small, rounded fruits that contain seeds.
Care Guide
Alisma Gramineum is a low-maintenance plant that is easy to care for. Here are some tips on how to care for this plant:- Water: Alisma Gramineum prefers to grow in shallow water. Keep the water level in the container or pond at around 5-10 cm above the soil surface. – Fertilization: The plant does not require frequent fertilization. However, you can add a slow-release fertilizer into the water once or twice a year to promote growth.- Soil: Alisma Gramineum can grow in a variety of soils, including clay, loam, and sand. It prefers slightly acidic to neutral soil pH levels (6.0-7.5).- Sunlight: The plant prefers full sunlight but can tolerate some shade. If growing indoors, place the plant near a sunny window.- Hardiness Zones: Alisma Gramineum can grow in USDA hardiness zones 4-9.
Common Pests & Diseases
Alisma Gramineum is generally not susceptible to pests or diseases. However, it can be affected by fungal diseases, such as leaf spot and root rot. To prevent these diseases, ensure the plant is not overwatered, and remove any infected leaves or stems.
Habitat
Alisma Gramineum is native to North America and can be found in various wetland habitats, including marshes, ponds, and streams. It prefers shallow water bodies that receive full sunlight. The plant can grow in both still and flowing water.
Question and Answer
Q: Is Alisma Gramineum toxic to pets?
A: No, Alisma Gramineum is not toxic to pets.
Q: Can Alisma Gramineum be grown in a container?
A: Yes, Alisma Gramineum can be grown in a container as long as the container has enough space for the plant to spread out.
Q: Can Alisma Gramineum survive in cold climates?
A: Yes, Alisma Gramineum is hardy in USDA zones 4-9 and can survive in cold climates.
Q: How often should Alisma Gramineum be fertilized?
A: Alisma Gramineum does not require frequent fertilization. Add a slow-release fertilizer once or twice a year to promote growth.
Related Plants
– Alisma Plantago-aquatica- Sagittaria Latifolia- Butomus Umbellatus- Nelumbo Lutea- Nymphaea Odorata
References
– “Alisma Gramineum – Narrowleaf Water-plantain.” Minnesota Wildflowers, www.minnesotawildflowers.info/flower/narrowleaf-water-plantain. – “Alisma Gramineum.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=280844. – “Alisma Gramineum.” Plants for a Future, www.pfaf.org/user/Plant.aspx?LatinName=Alisma+gramineum.
