Water
Water regularly, keeping the soil consistently moist but not waterlogged. Reduce watering in winter, allowing the top inch of soil to dry out between waterings. Overwatering can lead to root rot, so ensure good drainage.
Ovateleaf Cacalia (Arnoglossum ovatum) is a perennial herb native to eastern North America, featuring attractive ovate leaves and clusters of small, creamy white flowers
At-a-glance light, water, soil, and growing conditions from plant data
Partial shade to full shade
25% intensity
Prefers locations with filtered sunlight or dappled shade. Avoid intense, direct sun which can scorch leaves.
Regular but allow slight drying
50% intensity
Ensure good drainage to prevent root rot.
Loam, Sandy loam, Clay loam, Peat loam
50% intensity
Cool to moderate
50% intensity
Thrives in temperatures between 15-24°C during the growing season. Can tolerate cooler temperatures in winter dormancy.
Light feeding during growing season
25% intensity
Use a balanced liquid fertilizer diluted to half strength in spring and summer. Cease feeding in fall and winter.
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, keeping the soil consistently moist but not waterlogged. Reduce watering in winter, allowing the top inch of soil to dry out between waterings. Overwatering can lead to root rot, so ensure good drainage.
Prune in late winter or early spring before new growth begins. Remove any dead, damaged, or crossing stems to maintain a healthy structure. Light pruning can also encourage bushier growth and a more attractive form.
Propagate from seed sown in spring, or by division of established clumps in early spring. Seeds may require stratification. Divisions should be replanted immediately into moist, well-draining soil.
Repot young plants annually or every two years, and mature plants every two to three years, preferably in early spring. Use a well-draining potting mix and a pot that is only slightly larger than the current one.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Ovateleaf Cacalia (Arnoglossum ovatum)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Arnoglossum |
| Species | Arnoglossum ovatum |
Similar in genus Arnoglossum
Answers based on plant encyclopedia data
