Hybrid Lutea, Tree peony.  Cream and orange, coral shading, maroon flares.  Golden stamens.  None / no fragrance.  Medium to large, semi-double to double, flat bloom form.  Early-to-early mid.  
Height: up to 3' (up to 90cm).  

Hybrid Lutea.  Mauve, cream undertones, russet flares, ages to cream .  Ruffled, notched, crimped petals.  Medium to large, single to semi-double, ruffled bloom form.  Early-to-mid.  
Height: up to 42" (up to 105cm).   Nate Bremer (2016).

Hybrid / Species crosses.  Pink, lighter edges.  Mild to strong fragrance.  Large, double, cupped, ruffled bloom form.  
Height: up to 32" (up to 80cm).  

Hybrid Lutea, Tree peony.  Coral-red or salmon-pink.  Maroon flares.  Semi-double bloom form.