None known Plant Care
Argyreia baoshanensis S.H.Huang
Updated · Sources · How we source care data
With its large heart-shaped leaves covered in silver speckles, this plant hailing from southwestern China is a stunning addition to any collection. Plant collectors are drawn to Argyreia baoshanensis for its unique foliage, which adds a touch of elegance and intrigue to their botanical displays.
Every 7–14 days
Full sun to partial shade
65–80°F
50–70%
At a glance
How do you care for None known?
Water None known every 7–14 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 65–80°F (18–27°C) and 50–70% humidity. Fertilize it every month during the growing season. It is reported as toxic to pets, so keep it out of reach of pets.
What Is the None known?
None known (Argyreia baoshanensis) belongs to the Convolvulaceae family within the Argyreia genus. None known is native to China.
None known displays a vining, spreading growth habit, reaching up to 2 ft tall with a spread of approximately 1 ft. None known produces showy trumpet-shaped flowers in various colors.
Leaf size: approximately 8 inches.
How Often Should You Water a None known?
Argyreia baoshanensis requires watering every 7–14 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 7–14 days
Let soil partially dry between waterings
What Light Does the None known Need?
None known thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the None known Prefer?
Argyreia baoshanensis grows best at temperatures of 65–80°F. None known prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–80°F
Humidity
50–70%
What Soil Mix Works Best for a None known?
Well-draining, fertile soil with added organic matter. Good drainage is essential for None known to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a None known?
Feed None known every month during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every month
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a None known?
Repot annually 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 None known?
None known can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to wedgeleaf sweetwood plant care, which shares the same genus.
Is the None known Toxic to Pets and Children?
Toxic (caution)
Reported as toxic in our plant data. Not verified by the ASPCA.
Toxic to humans and pets
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 None known?
None known is susceptible to aphids, spider mites, whiteflies. 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
None known 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 Argyreia genus — compare its care with other Argyreia species on PlantoScan.
Argyreia is part of the Convolvulaceae plant family — browse all Convolvulaceae genera and species.
None known thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Argyreia baoshanensis S.H.Huang, family Convolvulaceae (first published in Acta Phytotax. Sin. 24: 19 (1986)) — World Flora Online record, IPNI name record.
- Pet toxicity: None known 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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