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Cora XDR and Cora Cascade XDR | Xtreme Disease Resistance Vincas

Cora® XDR: The Vinca that Fights Back.

  • Reduced Risk: offers season-long flowering and survival in landscape plantings. Highly resistant to ten of the most virulent isolates of Phytophthora nicotianae that cause Phytophthora blight on annual vinca.*
  • Easier to grow: improved branching, uniformity, and floriferousness ideal for premium packs and small to larger pots.
  • Higher consumer appeal: large showy flowers in the widest range of solid and high demand bicolor patterns of any disease resistant vinca on the market.

* Confirmed in collaboration with Clemson University; these isolates were found at growers and in landscapes across the southern U.S.

Cora® XDR against Non-Resistant Competitor Varieties
Garden setting with NO fungicides applied to any varieties.

Cora XDR versus Existing Commercial Varietya at Huntersville, NC, July 2018

Cora® Cascade XDR: There's None Other Like It.

  • The only trailing vinca powered by high levels of resistance to multiple strains of aerial Phytophthora.
  • The mounded, spreading habit is ideal for summer baskets, mixed containers, and large landscape beds.
  • F1 hybrid uniformity and vigor build a premium package not found in other trailing vinca.
  • Large, high-quality flowers completely cover plants creating blankets of color lasting all season long.


Cora Cascade XDR White and Punch | New for 2022-2023

XDR: What Does It Mean?

  • Best in class genetic performance under disease pressure.
  • Rigorous, controlled testing for disease resistance in laboratory and field settings.
  • Independent verification of testing and results by established authorities in the field.