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Justicia petiolaris

Justicia petiolaris
Photo: JMK, CC BY-SA 4.0

Justicia petiolaris is a perennial herb from southern Africa, grown mainly as a rock or garden plant rather than a common houseplant. It thrives in warm, free-draining conditions and tolerates dry spells once established.

Family
Acanthaceae (Acanthus family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water moderately during the growing season and let the soil dry out between waterings; reduce sharply in winter.
Soil
Free-draining, sandy or gritty loam.
Temperature
18–30 °C; protect below 5 °C
How easy
Easy
Native range
Mozambique to S. Africa
Climate
seasonally dry tropical

About

Justicia petiolaris is a plant species in the family Acanthaceae. It is a perennial or rhizomatous geophyte native to Mozambique, Eswatini, and eastern and southern South Africa.

Other Justicia plants

Justicia triloba · Malabar Nut · Justicia alexandri · Justicia alpina · Orange Flame Justicia · Justicia austroguangxiensis · Shrimpplant · Justicia breedlovei · Justicia bridsoniana · Justicia burchellii · Beloperone · Justicia camerunensis

Text excerpted from the Wikipedia article Justicia petiolaris 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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