Scorpion's Tail
scorpiurus subvillosus
Also known as: ["Scorpion's Tail","Serpent's Tail"]
Overview
A small annual legume with distinctive scorpion-tail shaped pods, native to the Mediterranean region.
Benefits & Perks
["wildlife attractant (bees, butterflies, birds)","drought tolerant","rare/collector’s item"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Fabales |
| Family: | Fabaceae |
| Genus: | Scorpiurus |
| Botanical Name: | Scorpiurus subvillosus |
Plant Characteristics
Basic Information
- Category: Flowers
- Suitable Location: outdoor garden bed in a sunny, sheltered position
- Suitable For:
- Is Weed: No
- Allergenicity: low
Environmental Needs
- Climate: {"temperatureRange":"10–35°C"}
- Hardiness: {"zones":"8–11"}
- Misting: rarely required, only if ambient humidity is very low
- Drainage: Fast-draining to prevent waterlogging.
- Soil Type: Well-draining, sandy loam with added organic matter; cactus or succulent mix is ideal.
Maintenance Level
- Maintenance Level: low
- Toughness Level: moderate
- Pruning Frequency: Light pruning every 2–3 months; major pruning annually or after flowering.
- Pruning Intensity: Light to moderate; avoid heavy pruning unless necessary to control size.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; can tolerate some direct sun in cooler morning hours.
Sunlight Tolerance Tips:
Acclimate gradually to direct sun to prevent scorching; protect from intense afternoon sun; adjust placement based on seasonal light changes.
Care Requirements
Care Difficulty
easymoderate
Sunlight
full sun
Rotate plant weekly for even growth; use sheer curtains to filter intense light; avoid placing near east-facing windows in summer.
Watering
every 7–10 days during active growth, reduce in winter
Water thoroughly but infrequently; ensure proper drainage; avoid wetting foliage.
Soil
well-draining, sandy loam with moderate organic content
pH: Slightly acidic to neutral (pH 6.0–7.0).
Use a pot with drainage holes; avoid heavy clay soils; top-dress with compost annually.
Temperature
Prefers 65–75°F (18–24°C); tolerates a range of 50–85°F (10–29°C); avoid sudden temperature fluctuations.
Avoid placing near drafty windows; use a thermometer to monitor temperature; adjust watering based on heat levels.
Fertilizing
every 4–6 weeks during growing season
Apply fertilizer after watering to prevent root burn; flush soil occasionally to prevent salt buildup; stop fertilizing when plant is dormant.
Propagation
Methods
Stem cuttings or seed; stem cuttings are more reliable for home growers.
Step-by-Step Propagation Guide
- Take a 4–6 inch cutting.
- Remove lower leaves.
- Dip in rooting hormone.
- Plant in propagation medium.
- Keep moist and warm.
Best Time: Spring or early summer when the plant is actively growing.
Environment
Warm, humid environment with indirect light; maintain consistent moisture.
Medium
Well-draining mix of perlite and peat moss or cactus potting mix.
Hormone
Recommended to use rooting hormone for faster and more reliable rooting.
Timeline
Roots typically form in 2–4 weeks; new growth may appear in 6–8 weeks.
Tools Needed
Pruning shears, rooting hormone, small pots, propagation medium, misting bottle.
Quick Tips
Use a clear plastic bag to maintain humidity; keep cuttings out of direct sun; check for roots after 2 weeks.
Pruning & Repotting
Pruning Guide
Method
Pinch back tips to encourage branching; trim back leggy stems; remove yellow or dead leaves.
Pruning Plan
Prune to maintain shape, encourage bushier growth, and remove dead or diseased parts.
Tools
Pruning shears, sterilizing solution, gloves.
Checklist
Sterilize 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
Choose a pot one size larger (1–2 inches wider in diameter) than the current one.
Method
Remove plant gently; trim any circling roots; place in a new pot with fresh soil; water lightly after repotting.
Suggestions
Repot every 2–3 years or when roots fill the pot; beneficial for root health and growth.
Checklist
Prepare new pot with drainage holes; trim roots if necessary; use fresh potting mix; water sparingly after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture; water deeply; ensure drainage; avoid wetting leaves.
How to Apply Water Properly
Water at the base of the plant, ensuring moisture reaches the root zone; allow excess water to drain away; water in the morning to reduce evaporation.
Watering Schedule Tips
Water deeply when the top inch of soil is dry; reduce frequency in winter to prevent root rot.
Soil Improvement
Add perlite or coarse sand to improve drainage; incorporate compost for fertility; ensure soil is loose and airy.
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 necessary; 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 growing season; dilute fertilizer; apply to moist soil; avoid contact with leaves.
Fertilizing Method
Use a balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season (spring to early fall); avoid fertilizing in winter.
Common Problems & Solutions
Toxicity Warning
Cats
Non-toxicScorpiurus subvillosus seeds are non-toxic to cats. There are no reported toxic effects or physiological impacts from ingestion.
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Dogs
Non-toxicScorpiurus subvillosus seeds are non-toxic to dogs. No adverse effects or physiological impacts have been documented from ingestion.
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Humans
Non-toxicScorpiurus subvillosus seeds are generally considered non-toxic to humans. There are no significant toxic effects or physiological impacts reported from ingestion.
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Frequently Asked Questions
Q: Is Scorpiurus subvillosus toxic to pets?
A: There is insufficient data on its toxicity to pets.
Q: How do I grow Scorpiurus subvillosus?
A: Sow seeds in well-drained soil in full sun after the last frost.
Q: What are the unique features of Scorpiurus subvillosus?
A: Its pods curl into a scorpion-like shape, making it a distinctive ornamental plant.
Quick Reference
| Family: | Fabaceae |
| Care: | easy |
| Light: | full sun |
| Water: | every 7–10 days during activ |
Get Expert Care Tips
Download the Plantious app for personalized care reminders and plant identification!
Google Play App Store
