Melastome-leaved Smilax Plant Care
Smilax melastomifolia Sm.
Updated · Sources · How we source care data
Smilax melastomifolia, the Hawai'i greenbrier, is a species of spiny vine found in nature only in the Hawaiian Islands. Spines occur not only on the stems but also on the underside of the leaves and on the peduncles of female flowers.
Partial to full shade
At a glance
How do you care for Melastome-leaved Smilax?
Melastome-leaved Smilax grows best in partial to full shade.
What Is the Melastome-leaved Smilax?
Melastome-leaved Smilax (Smilax melastomifolia) belongs to the Smilacaceae family within the Smilax genus. Melastome-leaved Smilax is native to nature only in the Hawaiian Islands.
Melastome-leaved Smilax displays a climbing vine growth habit, reaching up to tall with a spread of approximately . Melastome-leaved Smilax produces small, inconspicuous flowers in clusters.
What Light Does the Melastome-leaved Smilax Need?
Melastome-leaved Smilax thrives in partial to full shade. Avoid placing Melastome-leaved Smilax in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Partial to full shade
What Soil Mix Works Best for a Melastome-leaved Smilax?
Rich, well-draining soil with plenty of organic matter. Good drainage is essential for Melastome-leaved Smilax to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Melastome-leaved Smilax?
Repot every 2-3 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Melastome-leaved Smilax?
Melastome-leaved Smilax can be propagated through seeds, division of rhizomes. Similar propagation techniques also apply to bristleleaf smilax plant care, which shares the same genus.
Is the Melastome-leaved Smilax Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Melastome-leaved Smilax, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Melastome-leaved Smilax?
Melastome-leaved Smilax is susceptible to spider mites, scale insects, aphids. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
Keep exploring plants
Melastome-leaved Smilax is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Smilax genus — compare its care with other Smilax species on PlantoScan.
Smilax is part of the Smilacaceae plant family — browse all Smilacaceae genera and species.
Melastome-leaved Smilax copes with lower light than most plants — browse the full list of low-light plants.
More Smilax Species
Other Smilax species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Smilax melastomifolia Sm., family Smilacaceae (first published in Cycl. 33: n.º 5 (1816)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Melastome-leaved Smilax, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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