2008 | |
2007 | Raphiolepis x delacourii 'Pink Cloud' |
1999 | Rhamnus alaternus (2) |
2006 | Rhamnus aspleinifolia |
2002 | Rhamnus californica |
2004 | Rhamnus carolinianus |
2006 | Rhamnus cathartica |
1987 | Rhamnus frangula |
1995 | Rhamnus frangula 'Asplenifolia' |
1999 | Rhaphiolepis umbellata |
2009 | Rheum Palmatum 'Atrosan-guineum' |
| |
2003 | |
1991 | |
1998 | Rhus chinensis |
1999 | Rhus copallina |
1999 | Rhus coriaria |
1989 | Rhus glabra |
1989 | Rhus glabra 'Laciniata' |
1996 | |
2008 | Rhus sinensis |
1999 | Rhus sylvestris |
1998 | |
2006 | |
2008 | Rhus typhina 'Tiger Eyes' |
2006 | Rhus viminalis |
2004 | Ribes gayanum |
2004 | Ribes odoratum |
1998 | Ribes sanguineum 'King Edward VII' |
2004 | |
2007 | Ribes sanguineum var. variegata |
2004 | |
1992 | |
2007 | Robinia monophylla 'Tortuosa' |
1989 | Robinia pseudoacacia |
1993 | Robinia pseudoacacia 'Frisia' |
1993 | Robinia pseudoacacia 'Monophylla' |
1991 | Robinia pseudoacacia 'Pyramidalis' |
1990 | Robinia pseudoacacia 'Tortuosa' |
1991 | Robinia pseudoacacia 'Umbraculifera' |
1989 | Robinia pseudoacacia 'Vati 46' |
2002 | Robinia x ambigua |
1993 | |
2002 | |
2007 | Rosa 'Albertine' |
2008 | Rosa banksiae 'Alba' |
2003 | Rosa banksiae 'lutea' |
2009 | Rosa banksiae 'Rosea' |
2009 | Rosa Blanda |
2008 | Rosa carolina 'Grandiflora Humilis' |
2007 | Rosa chinensis 'Sanguinea' |
2004 | Rosa lutea |
2009 | Rosa multiflora 'Adenochaeta' ??? |
2008 | Rosa 'Pompon de Paris' |
2009 | |
2006 | Rosa sericea 'Pteracantha' |
2003 | Rosa wichuraiana |
2009 | Rostrincula rependens |
2008 | Rubus henryi |
2001 | Rubus henryi var.bambusarum |
2008 | Rubus idaeus 'Argus' |
2001 | Rubus idaeus 'Fallgold |
2007 | Rubus idaeux 'Aureus' |
2006 | Rubus niveus |
2008 | Rubus parviflorus 'Sunshine Spreader |
2004 | Rudbeckia laciniata 'Golden Glow' |