Maryland milkwort (Polygala mariana)

Maryland milkwort

Maryland milkwort (Polygala mariana) is an attractive wildflower that you can find in the meadows and open woodlands of the Southeast USA. This plant is not a common ornamental species although its small purple and white flowers may be seen in native growth gardens in its natural range.

Scientific classification

Species

Maryland milkwort (Polygala mariana)

Legumes, milkworts and allies

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Spring, Summer, Fall

Bloom Time

15 cm to 41 cm

Plant Height

Pink, Purple

Flower Color

Deciduous

Leaf type

20 - 35 ℃

Ideal Temperature

Images of Maryland milkwort

Distribution of Maryland milkwort

Distribution Map

Maryland milkwort is native to the southeastern region of North America. Its presence is confined to subtropical areas within this major region, where the species thrives in its natural habitat. Although primarily indigenous to this locale, there have been no notable introductions of maryland milkwort to other continents or major regions, thus its distribution remains narrowly endemic.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Maryland milkwort

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Adapted to periodic wetness, maryland milkwort thrives with moderate drought tolerance and consistent humidity. Watering should occur once a week to avoid over-saturation. Typically grown outdoors, maryland milkwort benefits from natural rain cycles that meet its needs during the growing season.

Fertilize: Maryland milkwort thrives on high-phosphorus fertilizers with monthly dilute feeding during the growing season, tapering off in fall. Use liquid formulas for quick uptake, avoiding excess to prevent root burn. Water the soil before fertilizing, and pause in winter when maryland milkwort is dormant.

Pruning: Time for light spring pruning of maryland milkwort to enhance growth and blooms. Start by removing dead stems, then shape remaining branches for better air circulation and reduced disease risk. Consistent pruning promotes denser growth; use sharp, clean tools to prevent damage and infections.

Propagation: Maryland milkwort can be propagated by sowing seeds in a well-draining soil mix to replicate its natural habitat. Sow seeds shallowly for light access, maintain consistent moisture without waterlogging, and prevent fungal infections. Once seedlings are robust, they can be transplanted to individual pots or the garden.

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