Also known as Annual Marguerite · Mini-Marguerite · Mugwort
Swamp Chrysanthemum (Mauranthemum paludosum) is a spreading herbaceous perennial native to marshy areas of the Mediterranean. It features small, daisy-like white flowers.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun to Partial Shade
75% intensity
Thrives in full sun but can tolerate partial shade, especially in hotter climates where some afternoon shade is beneficial.
Consistent Moisture
75% intensity
Prefers consistently moist to wet soil, mimicking its natural bog habitat. Avoid letting the soil dry out completely.
Boggy, Humus-rich
50% intensity
Moderate
50% intensity
Prefers average room temperatures between 18-24°C. Protect from frost; it is not typically cold-hardy outdoors in most climates.
Aquatic
50% intensity
Light Feeding
25% intensity
Feed with a balanced liquid fertilizer diluted to half strength during the growing season (spring/summer).
Safety information from plant toxicity data
| Attribute | Value |
|---|
Non-toxic
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Keep the soil consistently moist, especially during the growing season. Water thoroughly when the top 2-3 cm of soil begins to feel dry.
Reduce watering slightly in winter, but never allow the soil to dry out completely, as this plant thrives in moist conditions.
Pinch back the tips of young plants to encourage bushier growth. Deadhead spent flowers regularly to promote continuous blooming.
Prune back overgrown stems in late winter or early spring to maintain shape and encourage new growth.
Easily propagated from stem cuttings taken in spring or summer. Dip cuttings in rooting hormone and plant in moist, well-draining potting mix. Keep in a warm, humid environment until roots develop.
Division of established clumps in spring is also effective.
Repot every 1-2 years in spring, or when the plant becomes root-bound. Choose a pot that is only slightly larger than the current one.
Use a well-draining potting mix, ideally one formulated for bog plants or containing a good amount of organic matter.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Swamp Chrysanthemum (Mauranthemum paludosum)
Where Swamp Chrysanthemum (Mauranthemum paludosum) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Mauranthemum |
| Species | Mauranthemum paludosum |
Similar in genus Mauranthemum
Answers based on plant encyclopedia data
