Also known as Angled Burr Cucumber · Burcucumber · Burr Cucumber
Oneseed Bur Cucumber (Sicyos angulatus) is a vigorous annual vine producing prickly, bur-like fruits. It thrives in moist soil and sun, often found in disturbed areas.
At-a-glance light, water, soil, and growing conditions from plant data
Full sun to partial shade
75% intensity
Prefers at least 6 hours of direct sunlight daily for best growth and fruiting.
Consistent moisture required
75% intensity
Keep soil evenly moist, especially during dry periods. Avoid drought stress.
Well-drained
50% intensity
Warm temperatures preferred
75% intensity
Thrives in warm weather, with optimal growth between 20-30°C. Sensitive to frost.
Moderate feeding
50% intensity
Feed with a balanced fertilizer during the growing season to support vigorous growth and fruit production.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
The spiny fruits can cause mechanical irritation if handled or ingested, but there is no known chemical toxicity.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Keep soil consistently moist, especially during active growth and fruiting. Water deeply when the top 2-3 cm of soil feels dry. Avoid waterlogging, as this can lead to root rot.
Reduce watering slightly in cooler weather or when the plant is less actively growing.
Pruning is generally not required for Oneseed Bur Cucumber, as it is a vigorous, sprawling vine. If it becomes too unmanageable, you can selectively remove overgrown or damaged stems to maintain desired shape or size.
Focus on removing dead or diseased foliage to improve air circulation.
Oneseed Bur Cucumber is easily propagated by seed. Sow seeds directly outdoors after the last frost, or start them indoors 3-4 weeks prior. Seeds require warmth and consistent moisture for germination.
Scarification or soaking seeds can sometimes improve germination rates.
Repotting is not typically necessary for this plant, as it is usually grown as an annual from seed. If grown in containers and it outgrows its pot, select a larger container with good drainage and fresh potting mix.
Ensure the new pot allows for ample root development.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Oneseed Bur Cucumber (Sicyos angulatus)
Where Oneseed Bur Cucumber (Sicyos angulatus) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Cucurbitales |
| Family | Cucurbitaceae |
| Genus | Sicyos |
| Species | Sicyos angulatus |
Similar in genus Sicyos
Answers based on plant encyclopedia data
