About
Raphionacme arabica is a tuberous perennial from tropical Africa producing the characteristic milkweed-type flowers and swollen rootstock of the genus. A rewarding botanical curiosity for a warm, well-drained, sunny garden or heated greenhouse.
About the genus
Raphionacme are tuberous perennials in the milkweed family (Apocynaceae) from Africa and Arabia with swollen rootstocks and small, star-shaped flowers. Grown as botanical curiosities in warm, well-drained positions.
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.