The range of plants that Valkplant manages contains more than 200 species. These varieties are all protected by European plant breeders' rights and / or trademark rights. More than 75 varieties fall under the Proven Winners® brand. Below you can search the range by means of filters and find detailed information about these types.




Cotinus Winecraft® Black has rich purple foliage in spring becoming deeper in colour during the season. In early summer soft panicle flowers appear creating a mist of wispy red flowers. Brilliant orange fall colour. More compact rounded habit and darker leaf colour than Royal Purple
Dark purple folliage
Compact
Season long colour
Large panicle flowers| Habit:upright bushy |
| Foliage:Decidious |
Hardiness: -25°C |
| Pruning:early spring |
| Edibility: |
Spring :![]() |
Summer :![]() ![]() |
Autumn :![]() |
| Flowering period :early summer - late summer |
| Fragrance :Not fragrant |
Height at maturity : 150 - 180 cm |
Spread at maturity : 120 - 150 cm |
Time to maturity : 2 years |
| Best position : |
| Drought tolerance :Average |
| Prefered pH :Acid /Neutral /Alkaline |
| EU PBR: 2019/0281 |
| EU TM: 17992171 |
| US PP: 30216 |
| Dr. Tom Ranney, North Carolina, USA |