Pillwort (Pilularia globulifera) is a rare aquatic plant found in shallow, clean freshwater habitats. It has creeping rhizomes with grass-like leaves, and its.
At-a-glance light, water, soil, and growing conditions from plant data
Moderate
50% intensity
Prefers bright, indirect light or partial shade. Direct sun can scorch leaves, especially in warmer climates.
Essential
100% intensity
Requires consistently waterlogged soil or shallow standing water. Never allow to dry out.
Clay, Loam, Sandy loam, Silty clay loam, Silty loam
50% intensity
Moderate
50% intensity
Prefers cool to moderate temperatures, ideally between 15-24°C. Avoid extreme heat or frost.
Outdoor
50% intensity
Low
25% intensity
Benefits from diluted aquatic plant fertilizers during the growing season. Avoid over-fertilization.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Pillwort thrives in consistently wet conditions. Maintain shallow standing water or waterlogged soil at all times. It's an aquatic or semi-aquatic plant and should never be allowed to dry out.
Ensure the substrate remains saturated for optimal growth and health.
Pillwort generally does not require pruning. If any parts become overgrown or unsightly, they can be gently trimmed back with clean scissors.
Remove any decaying foliage promptly to maintain water quality and plant health. Focus on maintaining a tidy appearance.
Propagation is easily achieved by division. Gently separate clumps of the rhizomes, ensuring each piece has some roots and shoots. New plants can be transplanted directly into the desired aquatic or boggy environment.
Repotting is rarely necessary for Pillwort unless it outgrows its container or the substrate needs replenishing. If repotting, use a nutrient-rich aquatic soil or a mix of sand and loam.
Ensure the new pot allows for consistent saturation.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Pillwort (Pilularia globulifera)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Polypodiopsida |
| Order | Salviniales |
| Family | Marsileaceae |
| Genus | Pilularia |
| Species | Pilularia globulifera |
Similar in genus Pilularia
Answers based on plant encyclopedia data
