The umbrella palm, scientifically known as Cyperus alternifolius, is a striking, grass-like plant characterized by its umbrella-shaped leaf clusters at the top of slender stems. It's also commonly called umbrella sedge or umbrella papyrus. This plant is known for its ability to thrive in aquatic or semi-aquatic environments, making it a popular choice for water gardens and as an indoor plant. 

Table palm, Umbrella Palm - Plant

Here's a more detailed description:

Appearance:

Stems: The plant features tall, slender stems that can reach heights of 2-4 feet or more. 

Leaves: At the top of each stem, there's a whorl of narrow, long, green leaves that radiate outwards like the ribs of an umbrella. 

Size: When grown indoors, it typically reaches 3-5 feet tall. 

Growth Habit: It can spread as it grows, creating a bushy appearance. 

Growing Conditions:

Light: Prefers bright, indirect light but can tolerate partial shade.

Water: Thrives in consistently moist soil and can even tolerate standing water.

Soil: Prefers rich, organic soil.

Temperature: Thrives in warm, humid environments.

Maintenance: Requires minimal maintenance but cutting it back in early spring can encourage new growth.

Propagation: Can be propagated through cuttings.