Horticultural zones Learn more about Horticultural zones
Zone1 Coastal summer rainfall
Zone2 Coastal winter rainfall
Zone3 Winter rainfall Karoo
Zone4 Summer rainfall Karoo/Highveld
Zone5 Bushveld summer rainfall
Pietermaritzburg - Zone 5
Port Elizabeth - Zone 1
Worcester - Zone 3
Pretoria - Zone 4
... first collected. Streptocarpus belongs to the same family (Gesneriaceae) as the well-known African violets that are ...
... and African violets belong to the same family, Gesneriaceae. More than 100 species of Streptocarpus are ...
