Polygala curtissii — a medium houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Polygala curtissii

Polygala Curtissii

Updated · 29 observations
ON THIS PLANT

Polygala curtissii, the Curtiss' milkwort or Appalachian milkwort, is a species of flowering plant in the milkwort family. It is native to the Southeastern United States, where it is found primarily in the southern Appalachian Mountains and the Piedmont. Its natural habitat is open, sandy meadows, and woodlands.It is an annual that produces pink-purple flowers in the summer.

A note from PlantMom

Curtiss's milkwort is fairly resistant to disease and usually does not suffer from them. However, it can be affected by pests and illnesses present in its surroundings. These infections are typically not serious. Regarding care, the plant requires a moderate level of maintenance. Regular pruning is needed to maintain an attractive appearance and healthy growth. Fertilizing can also help encourage flowering. Curtiss's milkwort is suitable for anyone with outdoor space, such as a garden or patio, and does not demand extensive gardening experience. It may require more attention when grown indoors.

— PlantMom
CARE GUIDE

How to keep Polygala Curtissii.

Fertilizer

One fertilizer application in spring is generally enough for Curtiss's milkwort, though repeated feedings can maximize growth. Feed about every one to one and a half months. Fertilization improves leaf appearance and function, helping maintain even color and a healthy texture. It also promotes root development and nutrient uptake for the plant's long-term health.

Pruning

Curtiss's milkwort, known for its small, vibrant flowers, thrives best when pruned in early spring. To encourage new growth and prolong blooming, remove any dead or damaged stems and spent flowers. Always use clean, sharp tools for pruning to prevent disease and keep the plant healthy and attractive.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Polygala
Family
Polygalaceae
Hardiness Zone
9-11
Flower Size
2.54 cm
Native Area
Georgia
ALSO KNOWN AS

Other names.

en Curtiss' milkwort en Appalachian milkwort en Curtiss' milkwork
PLATES
Polygala curtissii leaf
PLATE 01 · leaf
Polygala curtissii leaf
PLATE 02 · leaf
Polygala curtissii flower
PLATE 03 · flower
Polygala curtissii flower
PLATE 04 · flower
ALSO IN THE LIBRARY

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