Coastal false asphodel (Triantha racemosa) is a striking perennial herb producing elegant racemes of white flowers, often found in damp coastal habitats.
At-a-glance light, water, soil, and growing conditions from plant data
Partial Shade to Full Sun
50% intensity
Prefers morning sun and afternoon shade, especially in hotter climates.
Consistent Moisture
50% intensity
Keep soil moist during active growth, reduce in dormancy.
Acidic, Sandy, Loamy, Clay, Moist
50% intensity
Moderate
50% intensity
Prefers cooler temperatures during the growing season, can tolerate moderate heat.
Low Feeding
25% intensity
Light feeding in spring with balanced fertilizer; avoid over-fertilizing.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
Non-toxic
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water regularly during the growing season, keeping the soil consistently moist but not waterlogged. Reduce watering in the dormant period, allowing the soil to dry slightly between waterings.
Ensure good drainage to prevent root rot, especially in containers.
Pruning is generally minimal. Deadhead spent flower stalks after blooming to maintain a tidy appearance and prevent self-seeding if unwanted. Remove any dead or damaged foliage in early spring before new growth emerges.
Avoid heavy pruning.
Propagation is primarily done through division of established clumps in early spring or fall. Seeds can also be sown in fall or early spring, but germination can be erratic.
Division is the most reliable method for home gardeners.
Repot container-grown plants every 2-3 years in early spring, or when the plant becomes root-bound. Use a well-draining potting mix, such as a blend of peat moss, perlite, and compost.
Ensure the new pot has adequate drainage holes.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Coastal False Asphodel (Triantha racemosa)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Liliopsida |
| Order | Alismatales |
| Family | Tofieldiaceae |
| Genus | Triantha |
| Species | Triantha racemosa |
Similar in genus Triantha
Answers based on plant encyclopedia data
