Phygelius aequalis

Phygelius capensis 'Coccineus'

Pinus cembra

Pinus pinea

Pinus ponderosa

Podophyllum pleianthum

Polygonatum odoratum 'Betberg'

Polystichum acrostichoides

Polystichum bicknellii

Polystichum makinoi

Polystichum munitum

Polystichum polyblepharum

Polystichum rigens

Polystichum tsus-simense

Poncirus trifoliata 'Flying Dragon'

Primula auricula

Primula denticulata 'Cashmeriana'

Primula marginata

Prostanthera cuneata

Pseudowintera colorata

Quercus cerris

Quercus infectoria

Quercus libani 'Karaman'

Quercus pubescens

Rhododendron groenlandicum

Rhododendron hanceanum

Ribes laurifolium

Ribes magellanicum

Rodgersia aesculifolia var. henricii

Rodgersia podophylla

Rohdea japonica

Rubus cockburnianus

Ruscus aculeatus

Ruta graveolens

Sabal minor

Salvia uliginosa