Ruud de Block: Eonymus fortunei 'Emerald Gaiety' - Arboretum De Dreijen
Ruud de Block: Euonymus alatus - Kardinaalsmuts - Würzburg
Ruud de Block: Parnassia palustris - Botanische tuin Delft
Ruud de Block: Parnassia palustris - Botanische tuin Delft-1
Ruud de Block: Parnassia palustris - Botanische tuin Delft-2
Ruud de Block: Parnassia palustris - BG Delft-003
Ruud de Block: Parnassia palustris - BG Delft-002
Ruud de Block: Parnassia palustris - BG Delft-001
Ruud de Block: Parnassia palustris - BG Delft-000
Ruud de Block: Eonymus japonicus - BG Delft-001
Ruud de Block: Eonymus oxyphyllus - Kardinaalsmuts - BG Delft-002
Ruud de Block: Euonymus oxyphyllus - Kardinaalsmuts - BG Delft-001
Ruud de Block: Maytenus canariensis - BG La Concepcion - Malaga-002
Ruud de Block: Maytenus canariensis - BG La Concepcion - Malaga-001
Ruud de Block: Maytenus canariensis - BG La Concepcion - Malaga
Ruud de Block: Maurocenia frangula - BG Meise
Ruud de Block: Maurocenia frangula - BG Meise-001
Ruud de Block: Gymnosporia (Syn. Maytenus) senegalensis (ssp europaeus) - BG La Concepcion - Malaga-008
Ruud de Block: Gymnosporia (Syn. Maytenus) senegalensis (ssp europaeus) - BG La Concepcion - Malaga-007
Ruud de Block: Gymnosporia (Syn. Maytenus) senegalensis (ssp europaeus) - BG La Concepcion - Malaga-006
Ruud de Block: Gymnosporia (Syn. Maytenus) senegalensis (ssp europaeus) - BG La Concepcion - Malaga-005
Ruud de Block: Euonymus europaeus L. - BG Meise-000
Ruud de Block: Euonymus europaeus L. - BG Meise-001
Ruud de Block: Euonymus europaeus L. - BG Meise-002
Ruud de Block: Euonymus hamiltonianus Wall. (Syn. Euonymus hamiltonianus var. hians (Koehne) Blakelock) - BG Meise-000
Ruud de Block: Euonymus hamiltonianus Wall. (Syn. Euonymus hamiltonianus var. hians (Koehne) Blakelock) - BG Meise-002
Ruud de Block: Euonymus hamiltonianus Wall. (Syn. Euonymus hamiltonianus var. sieboldianus (Blume) Kom.) - BG Meise-001
Ruud de Block: Euonymus hamiltonianus Wall. (Syn. Euonymus hamiltonianus var. sieboldianus (Blume) Kom.) - BG Meise-003
Ruud de Block: Euonymus sachalinensis (F.Schmidt) Maxim. (Syn. Euonymus planipes Koehne) - BG Meise-001
Ruud de Block: Euonymus sachalinensis (F.Schmidt) Maxim. (Syn. Euonymus planipes Koehne) - BG Meise-002