ضماد Pyracantha crenato-serrata
Quercus douglasii
Quercus lobata
Raphanus sativus
Raphanus sativus caudatus
Raphanus sativus niger
Raphanus sativus oleiformis
Rhododendron arboreum
Rhus copallina
Rhus typhina
Ribes himalense
Ribes inebrians