Phemeranthus parviflorus
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Phemeranthus parviflorus

Sunbright · Prairie fameflower · Prairie rock-pink · Small-flowered rock-pink

Tier 2 Difficulty: hard Water: high Light: full_sun
Temperature
5–35 °C
0
Hardiness
Zone 5–9
Click count
24
Observations
6

Description

Source: leafsnap

Phemeranthus parviflorus, commonly called sunbright or prairie fame flower, is a species of flowering plant in the montia family (Montiaceae). It is native to North America, where it is found in the central and eastern United States and northern Mexico. Its natural habitat is in dry, sandy or rocky areas, typically on acidic substrates. Over its extensive range, it is found various communities such as grasslands, open woodlands, glades, mountain slopes, and bluffs.Phemeranthus parviflorus is an herbaceous perennial. Its leaves are linear and succulent. It produces reddish-pink to reddish-purple flowers from May to September.

Care Guide

💧 Water
☀️ Light Full sun

Originally from dry regions, Sunbright does best in full sun, its native habitat marked by intense sunlight and little shade. It can also tolerate partial sun, providing some flexibility in its growth.

Ideal: Full sun
🌡️ Temperature 5–35°C

Although Sunbright can tolerate some heat, it mainly performs and grows during the cooler seasons and becomes dormant in summer. In very hot summer temperatures, provide shade to prevent scorching from intense sunlight. Watering should be reduced or stopped during the hottest season to avoid root rot. Sunbright shows vigorous growth in winter and spring. As long as the temperature does not drop too low, it will continue to grow steadily.

Ideal temperature: 5–35°C
💨 Humidity
Humidity:
🪴 Soil 0-0
Soil pH: 0-0
🌱 Fertilizer

Sunbright only needs light fertilizer applications once or twice a year during the growing season. Do not fertilize in winter or in summer when it is dormant. Use less fertilizer after repotting and wait a couple of months following repotting before you feed it. Fertilizing helps maintain healthy growth and promotes blooming.

🪴 Pot & Repot
✂️ Pruning

Sunbright benefits from pruning in early spring, which helps remove dead stems and encourages vigorous growth. Lightly trimming spent flowers can enhance blooming and increase foliage density, while also improving air circulation and disease resistance. However, be sure to avoid excessive pruning, as it can stress the plant.

🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Herb, Succulent
Life Cycle
Perennial
Genus
Phemeranthus
Family
Montiaceae
Hardiness Zone
5-9
Mature Height
8 cm to 15 cm
Mature Spread
10 cm to 20 cm
Leaf Color
Green, Dark Green
Leaf Type
Deciduous
Flower Color
Pink
Flower Size
0.51 cm to 1.02 cm
Bloom Time
Summer, Early fall
Planting Time
Spring, Summer, Autumn
Harvest Time
Late summer, Fall
Native Area
Mexico

Tags (5)

Common Names (4)

en Sunbright
en Prairie fameflower
en Prairie rock-pink
en Small-flowered rock-pink