Robinia viscosa
Salix ‘Erythroflexuosa’
Salix sepulcralis ‘Chrysocoma’
Sorbus ‘Dodong’
Rhododendron ‘Constanze’
Rhododendron ‘Simona’
Rhododendron (AJ) ‘Aladdin Scout’
Rhododendron (AJ) ‘Purple Splendor’
Rhododendron (AP) ‘Pallas’
Rhododendron (Y) ‘Kalinka’
Rhododendron luteum
Quercus pontica
Rhododendron molle
Quercus robur
Quercus turneri Pseudoturneri
Quercus pubescens
Quercus rysophylla ‘Maya’
Quercus suber
Quillaja saponaria
Rhamnus cathartica
Rhododendron ‘Catharine van Tol’
Pyrus c. ‘Gieser Wildeman’
Pyrus c. ‘Saint Remy’
Quercus dent. ‘Carl Ferris Miller’
