About
Perrierastrum oreophilum is a perennial or subshrub from the mint family producing the characteristic whorled flowers of the genus. A rewarding plant for a warm, sheltered garden or heated greenhouse.
About the genus
Perrierastrum are perennials or subshrubs in the mint family (Lamiaceae) from tropical and subtropical regions, grown for their whorled flowers and ornamental foliage.
Plant details
Suggested usesBorders, containers, mixed plantings.
Care notes
CultivationPlant in well-drained soil. Water during establishment.
PruningRemove dead growth as needed.
PropagationPropagate by division, cuttings, or seed.
Pest resistanceGenerally pest-free.
Disease resistanceGenerally disease-resistant.