Little River arrowhead facts for kids
Quick facts for kids Little River arrowhead |
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| Conservation status | |
| Scientific classification | |
| Genus: |
Sagittaria
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| Species: |
secundifolia
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The Sagittaria secundifolia, also known as Kral's water plantain or Little River arrowhead, is a special plant. It lives in water, growing on or under the surface. You can find it on rocky creek beds and nearby slopes. This plant is very rare. It is only found along the Little River in Alabama. Because it is so rare, it is considered an endangered species.
About the Little River Arrowhead
The Little River arrowhead is a type of perennial herb. This means it lives for more than two years. It has a thick root that grows horizontally underwater. This root is about 5 to 10 centimeters (2 to 4 inches) long. It is also about 6 millimeters (0.25 inches) thick. This plant often grows in small cracks within stream beds. Each leaf of the plant curves upwards. The leaves are typically 5 to 10 centimeters (2 to 4 inches) long. They also have a pointed tip.
Where It Lives
This unique plant is found in specific areas of Alabama. It lives in the Little River drainage system. This includes parts of DeKalb and Cherokee counties. You can also find it in the Town Creek drainage in DeKalb County. Another location is the West Sipsey Fork in Winston County, Alabama. It often grows near other plants like azaleas, mountain laurel, and holly.
Why It's Endangered
The Little River arrowhead is in danger for several reasons. Many of these reasons are linked to human activities.
- Water Pollution: Garbage dumping and leaking sewage systems can pollute the water. This makes it hard for the plant to survive.
- Erosion and Sediment: Development near the river can cause erosion. This means soil washes into the water. It makes the water cloudy and fills the creek beds with silt. This harms the plant's habitat.
- Habitat Changes: Building dams or other water structures can change the water flow. This can hurt the plant's natural home.
- Vehicle Traffic: Off-road vehicles can damage the areas where the plant grows.
Protecting Rare Plants
The Little River arrowhead is not the only rare plant in this area. Other endangered plants also live there. These include the green pitcher plant and harperella. Protecting these plants is very important. Many parks and preserves work to keep these special plants safe. For example, the Little River system is a key place for conservation efforts.
