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Wax mallow

Malvaviscus arboreus

Also called Turk's Cap, Sleeping Hibiscus, Turks Cap

In Singapore: Sleepy Mallow, Wax Mallow, Mexican Turk's Cap, Turk's Turban, 小悬铃花 (Cultivated in Singapore)

Wax mallow
Photo: Forest & Kim Starr, CC BY 3.0

Wax mallow is a tropical shrub in the hibiscus family, native from the southern US through Mexico and Central America to South America, with red flowers that stay partly closed and draw hummingbirds and butterflies. It grows well in warm climates, and the key is plenty of warmth and moderate water.

Family
Malvaceae (Mallow family)
Grows as
Tree
Light
Part shade, Full sun
Water
Water regularly during growth and let the top layer of soil dry slightly between waterings; it tolerates short dry spells once established.
Soil
Well-drained, fertile garden soil or a standard potting mix with some organic matter.
Temperature
18–35 °C; protect below 7 °C
How easy
Easy
Native range
Mexico to Trinidad and Peru
Climate
seasonally dry tropical

About

Malvaviscus arboreus is a species of flowering plant in the hibiscus family, Malvaceae, that is native to the American South, Mexico, Central America, and South America. The specific name, arboreus, refers to the tree-like appearance of a mature plant. It is now popular in cultivation and goes by many English names including wax mallow, Turk's cap (mallow), Turk's turban, sleeping hibiscus, manzanilla, manzanita (de pollo), ladies teardrop and Scotchman's purse; many of these common names refer to other, in some cases unrelated, plants. Its flowers do not open fully and help attract butterflies and hummingbirds.

How to grow it

Malvaviscus arboreus is commonly cultivated in shady to sunny sites in butterfly and hummingbird gardens across the southern United States. It can be propagated from fresh seeds or from softwood cuttings. It often blooms from May through November, but will bloom throughout a mild winter.

Where it grows

Malvaviscus arboreus is native to Central America, Mexico, and the Gulf Coast of the United States, particularly as an understory shrub in coastal Texas and Louisiana.

[Contains information from Leaf Area Index (LAI) and Heritage Trees from data.gov.sg (National Parks Board), made available under the terms of the Singapore Open Data Licence version 1.0]

Text excerpted from the Wikipedia article Malvaviscus arboreus by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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