Peruvian lily
salpichroa origanifolia
Also known as: ["Peruvian nightshade","origano-leaf nightshade"]
Overview
A climbing plant in the Solanaceae family, native to South America, with fragrant, white to pale purple flowers and aromatic leaves resembling oregano.
Benefits & Perks
["fragrant flowers","aesthetic foliage","wildlife attractant (bees, butterflies, birds)"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Solanales |
| Family: | Solanaceae |
| Genus: | Salpichroa |
| Botanical Name: | Salpichroa origanifolia |
Plant Characteristics
Basic Information
- Category: Flowers
- Suitable Location: outdoor garden bed or container in a sunny spot with good air circulation
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"10–30°C"}
- Hardiness: {"zones":"9–11"}
- Misting: rarely required, only if ambient humidity is very low
- Drainage: Fast-draining to prevent waterlogging.
- Soil Type: Well-draining potting mix with added perlite or sand for aeration.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: As needed, but at least once a year or after flowering.
- Pruning Intensity: Moderate; remove up to one-third of growth if necessary.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; can tolerate some direct morning sun but avoid harsh afternoon sun.
Sunlight Tolerance Tips:
Gradually acclimate to direct sun to prevent scorching; place in a spot with filtered light if outdoors; indoors, use a south-facing window with sheer curtains.
Care Requirements
Care Difficulty
moderateeasy
Sunlight
full sun to partial shade
Rotate plant for even growth; use sheer curtains to filter intense light; avoid direct afternoon sun.
Watering
every 7–10 days, allowing soil to dry between waterings
Water deeply to encourage root growth; allow soil to dry between waterings; avoid overwatering.
Soil
well-draining, loamy soil with added organic matter
pH: Slightly acidic to neutral (pH 6.0–7.0).
Ensure pots have drainage holes; avoid heavy clay soils; top-dress with compost annually.
Temperature
Prefers 65–75°F (18–24°C); can tolerate a range of 50–85°F (10–29°C); avoid sudden temperature fluctuations.
Avoid placing near drafty windows; maintain consistent room temperature; protect from extreme heat or cold.
Fertilizing
every 4–6 weeks during active growth (spring and summer), with balanced liquid fertilizer
Fertilize after watering to prevent root burn; flush soil occasionally to prevent salt buildup; use a balanced formula for overall health.
Propagation
Methods
Stem cuttings in water or soil.
Step-by-Step Propagation Guide
- Take a 4–6 inch cutting.
- Remove lower leaves.
- Place in medium.
- Keep moist and warm.
Best Time: Spring or early summer when the plant is actively growing.
Environment
Warm, humid, and bright indirect light; protect from direct sun.
Medium
Well-draining soil mix or water with occasional changes.
Hormone
Optional but can speed up rooting.
Timeline
Roots in 2–4 weeks; establish in 6–8 weeks.
Tools Needed
Pruning shears, rooting hormone (optional), small pots or jars, well-draining medium.
Quick Tips
Use healthy, non-flowering stems; keep consistently moist; provide bottom heat if possible.
Pruning & Repotting
Pruning Guide
Method
Pinch back tips for bushiness; cut back leggy stems to a healthy node.
Pruning Plan
Prune to control size, encourage bushier growth, and remove dead or leggy stems.
Tools
Clean pruning shears or scissors.
Checklist
Sanitize tools; prune during active growth; remove dead or diseased parts; shape as desired.
Repotting Guide
Best Season
Spring, before the active growing season begins.
Pot Size
One size larger pot; ensure good drainage holes.
Method
Remove plant gently; trim roots if needed; place in a new pot with fresh soil; water lightly.
Suggestions
Repot every 1–2 years or when roots fill the pot; beneficial for growth and health.
Checklist
Choose appropriate pot size; prepare fresh soil mix; handle roots carefully; water after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture; water deeply; ensure proper drainage; adjust for season.
How to Apply Water Properly
Water at the base of the plant, ensuring even moisture distribution; water until it drains from the bottom; avoid wetting foliage to prevent fungal issues.
Watering Schedule Tips
Water thoroughly when the top inch of soil feels dry; reduce frequency in winter to prevent root rot.
Soil Improvement
Add perlite or coarse sand for drainage; incorporate organic matter like compost for fertility.
Temperature Stress Management
Signs of Temperature Issues
Wilting, leaf drop, or yellowing leaves; stunted growth or bud drop.
Cold Stress
Slows growth; may cause leaf discoloration or dieback; vulnerable to frost damage.
Solution: Move to a warmer location; provide a heat source if needed; protect from drafts and cold windows.
Hot Stress
Leaf scorch, wilting, or drooping; reduced flowering or fruiting.
Solution: Provide shade during peak heat; increase humidity; water more frequently but avoid waterlogging.
Fertilizing Guide
Fertilizing Checklist
Check fertilizer type; dilute correctly; apply during active growth; avoid winter feeding.
Fertilizing Method
Use a balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season (spring/summer); reduce or stop in fall/winter.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicSalpichroa origanifolia is not known to be toxic to cats. There are no reported adverse effects from ingestion or contact with this plant.
⚡ Toxic If:
not applicable
Dogs
Non-toxicSalpichroa origanifolia is not known to be toxic to dogs. There are no reported adverse effects from ingestion or contact with this plant.
⚡ Toxic If:
not applicable
Humans
Non-toxicSalpichroa origanifolia is not known to exhibit toxic properties to humans under normal conditions. It is generally considered safe for handling and consumption.
⚡ Toxic If:
not applicable
Frequently Asked Questions
Q: Is Salpichroa origanifolia toxic to pets?
A: There is insufficient data on its toxicity to pets.
Q: How should I care for Salpichroa origanifolia?
A: Provide partial shade, well-drained soil, and regular watering; it benefits from support for climbing.
Q: Does Salpichroa origanifolia attract wildlife?
A: Yes, its fragrant flowers attract bees, butterflies, and birds.
Quick Reference
| Family: | Solanaceae |
| Care: | moderate |
| Light: | full sun to partial shade |
| Water: | every 7–10 days, allowing so |
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