Rhynchospora corymbosa
Images by part: leaf (2) · flower (4) · fruit (0) · bark (0) · habit (2) · other (0)

Rhynchospora corymbosa

Golden beak sedge · Golden beaksedge · Matamat

Tier 1 Difficulty: easy Water: low Light: full_sun
Temperature
15–37 °C
Soil pH
5–7
Hardiness
Zone 8–11
Click count
13
Observations
13

Description

Source: wikipedia (CC BY-SA)

Rhynchospora corymbosa, known by the common names of golden beaksedge and matamat, is a member of the sedge family, Cyperaceae. It is a perennial herb, found globally throughout the tropics. It grows up to 2 meters tall in riverbanks, shallow pools, and swamps.

Care Guide

💧 Water
☀️ Light Full sun

West indian beaksedge is a sun-loving perennial herbaceous plant that comes from open habitats and commonly grows in meadows and grasslands. It prefers full sun but can also tolerate partial sun.

Ideal: Full sun
FAQ
What are the sunlight requirements for West Indian beaksedge (Rhynchospora corymbosa)?

West Indian beaksedge (Rhynchospora corymbosa) thrives in different sunlight conditions, depending on the desired growth outcome. For full sun exposure, it requires above 6 hours of sunlight a day, which is ideal for optimal growth and health. On the other hand, if your garden setup or preference leans towards partial sun exposure, about 3-6 hours of sunlight daily suffices. It's crucial to observe the way sunlight traverses your garden, selecting spots that ensure a harmonious balance between light and shade. This careful placement fosters the well-being of your plants by accommodating their specific light requirements.

🌡️ Temperature 15–37.8°C

West indian beaksedge comes from tropical regions, where the climate is generally warm and humid. Therefore, it is well adapted to high heat and moisture. It does not tolerate abrupt temperature shifts and prefers a consistent temperature, so avoiding temperature fluctuations indoors is important. It usually cannot endure cold conditions and needs warmer temperatures to grow. If the surrounding temperature falls too low, the plant may stop growing or even die.

Ideal temperature: 15–37.8°C
💨 Humidity
Humidity:
🪴 Soil 5-7
Soil pH: 5-7
🌱 Fertilizer

West indian beaksedge needs extra nutrients to encourage healthy new growth. In spring, adding compost around the plant's base will effectively supply the necessary nutrition. Fertilizing supports vigorous growth and helps the plant resist diseases and pests.

🪴 Pot & Repot
✂️ Pruning

The West Indian beaksedge is characterized by its beak-like seed heads and grass-like appearance. Pruning old stems in early spring promotes growth and helps maintain the plant's shape. This timing is beneficial as it reduces stress on the plant. Regular care is important to prevent disease, and heavy pruning should be avoided outside the growing season to ensure optimal health.

🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Grass
Life Cycle
Perennial
Genus
Rhynchospora
Family
Cyperaceae
Hardiness Zone
8-11
Mature Height
0.61 m to 1.52 m
Mature Spread
30 cm to 61 cm
Leaf Color
Green, Dark Green
Leaf Type
Evergreen
Flower Color
White
Flower Size
0.25 cm to 0.51 cm
Bloom Time
Summer, Early fall, Mid fall
Planting Time
Spring, Summer, Autumn
Harvest Time
Late summer, Fall, Early winter

Tags (4)

Common Names (3)

en Golden beak sedge
en Golden beaksedge
en Matamat