Damasonium polyspermum — a medium houseplant, prefers partial sun light
SPECIMEN · FROM THE LIBRARY
Damasonium polyspermum

Damasonium Polyspermum

Updated · 23 observations
ON THIS PLANT
A note from PlantMom

Starfruit has strong disease resistance and usually does not suffer from many illnesses. However, it can be vulnerable to pests and diseases present in its surroundings, and these problems are typically not severe. As for maintenance, this plant requires a moderate level of care. It should be pruned regularly to keep a neat appearance and support healthy growth. Fertilizing can also encourage flowering. Starfruit is appropriate for anyone who has outdoor space, such as a garden or patio, and does not need extensive experience in plant care. It may demand more attention when grown indoors.

— PlantMom
CARE GUIDE

How to keep Damasonium Polyspermum.

Water

Starfruit thrives in moist environments, preferring high humidity and consistent moisture levels. It requires weekly watering to stay healthy. As an aquatic plant, it benefits from natural rainfall and moisture when grown outdoors. The growth cycle of starfruit is closely tied to water availability, making it a good indicator of the health of its ecosystem.

Temperature

Starfruit can tolerate a broad range of temperatures, but its distribution may still be constrained by various combinations of moisture and heat. It performs best in warm summer climates with adequate rainfall or watering. Extended periods of cloudy, rainy weather, as well as prolonged high temperatures, increase the chance of the plant dying. In winter, suitable protection from cold can raise the plant's survival rate.

Pruning

Starfruit trees yield distinct star-shaped fruits. To promote healthier growth and flowering, prune dead branches and thin out crowded areas from early to late spring to improve air circulation. Ensure your gardening tools are clean to prevent the spread of disease. Regular pruning not only enhances the shape and vigor of the tree but also makes it an attractive feature in your garden.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Damasonium
Family
Alismataceae
Hardiness Zone
7-10
Mature Height
20 cm to 49 cm
Mature Spread
10 cm to 30 cm
Leaf Color
Green, Blue
Leaf Type
Deciduous
Flower Size
1.02 cm to 1.52 cm
Bloom Time
Early summer, Mid summer
Planting Time
Spring, Summer
Harvest Time
Late summer, Early fall
Native Area
Libya, Portugal, Italy, Spain, Israel, Algeria, Greece, Croatia, Morocco, France
ALSO KNOWN AS

Other names.

en Starfruit en Water star
PLATES
Damasonium polyspermum leaf
PLATE 01 · leaf
Damasonium polyspermum leaf
PLATE 02 · leaf
Damasonium polyspermum flower
PLATE 03 · flower
Damasonium polyspermum flower
PLATE 04 · flower
Damasonium polyspermum fruit
PLATE 05 · fruit
Damasonium polyspermum fruit
PLATE 06 · fruit
ALSO IN THE LIBRARY

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