Botanical name: Malvastrum lateritium (Hook.) Nichols. Synonyms: Malva lateritia (basionyme) Family: Malvaceae Origin: South America (Argentina, Uruguay) Common name: mallow Hardiness: -12°C to -16°C IUCN Red List: no Malvastrum lateritium is a peachy-flowered groundcover to be grown in full sun. For further information: https://jardinage.lemonde.fr/dossier-3298-malvastrum.html