Dioscorides' Arum Plant Care
Arum dioscoridis Sm.
Updated · Sources · How we source care data
Arum dioscoridis, commonly known as the Spotted arum, is a plant of the arum family (Araceae).
Bright indirect to low light
At a glance
How do you care for Dioscorides' Arum?
Dioscorides' Arum grows best in bright indirect to low light. It is reported as toxic to pets, so keep it out of reach of pets.
What Is the Dioscorides' Arum?
Dioscorides' Arum (Arum dioscoridis) belongs to the Araceae family within the Arum genus.
Dioscorides' Arum displays a clumping perennial herb growth habit, reaching up to tall with a spread of approximately . Dioscorides' Arum produces unique hooded spathes in various colors.
What Light Does the Dioscorides' Arum Need?
Dioscorides' Arum thrives in bright indirect to low light. Avoid placing Dioscorides' Arum in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect to low light
What Soil Mix Works Best for a Dioscorides' Arum?
Rich, well-draining peat-based soil mix. Good drainage is essential for Dioscorides' Arum to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Dioscorides' Arum?
Repot every 1-2 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 Dioscorides' Arum?
Dioscorides' Arum can be propagated through division of rhizomes, offsets, seeds. Similar propagation techniques also apply to italian arum plant care, which shares the same genus.
Is the Dioscorides' Arum Toxic to Pets and Children?
Toxic (caution)
Reported as toxic in our plant data. Not verified by the ASPCA.
Toxic to humans and pets if ingested
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 Dioscorides' Arum?
Dioscorides' Arum is susceptible to spider mites, aphids, mealybugs. 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
Dioscorides' Arum 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 Arum genus — compare its care with other Arum species on PlantoScan.
Arum is part of the Araceae plant family — browse all Araceae genera and species.
Dioscorides' Arum copes with lower light than most plants — browse the full list of low-light plants.
More Arum Species
Other Arum species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Arum dioscoridis Sm., family Araceae (first published in Fl. Graec. Prodr. 2: 245 (1816)) — World Flora Online record, IPNI name record.
- Pet toxicity: Dioscorides' Arum is reported as toxic to pets in our plant data (not verified by the ASPCA), so treat it with caution. 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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