Species Index
The following list contains all the plants currently in the RCP database.
Species/Cultivar
- Polygala tenuifolia Willd.
- Polygonatum x hybridum
- Polygonum bistorta L.
- Polypodium glycyrrhiza D.C.Eaton 'Longicaudatum'
- Polypodium vulgare L.
- Polystichum aculeatum
- Polystichum munitum (Kaulf.) C. Presl
- Polystichum setiferum (Forssk.) Woyn.
- Polystichum sp.
- Poncirus trifoliata (L.) Raf.
- Portulaca oleracea L.
- Potentilla thurberi 'Monarch's Velvet'
- Primula 'Guinevere'
- Primula meadia (L.) A.R.Mast & Reveal