Scientific Name: Paeonia ludlowii (incl. hybrid cvs.)
Common Name: Tibetan tree peony
Family Name: Paeoniaceae
Origin: S.E. Asia / Japan / China
Hardiness Zone: Zone 5: (-29 to -23 °C)
Plant Type: Shrub - deciduous
Mature Size: 2 - 3m x 1.0 - 1.5m (height x width)
Habit: Upright
Form: Vase
Texture: Medium
Landscape Uses: Mixed shrub border
Exposure: Full sun
Soil or Media: Humus rich, Well-drained
Leaves: Compound, Alternate, Soft flexible, Pinnate venation, Glabrous, Glaucous, Lustrous, Biternate, Ovate, Palmately lobed
Flowers: Flowers solitary, Yellow, Apr-May
Fruit: Aggregate fruit, Follicle, Brown, Aug-Sep
Key ID Features:
Stems woody, species often >2m tall (hybrids may be just 1-2m tall); leaves alternte, pinnately compound, leaflets 8-18cm long and further divided into 3 pinnae or just deeply divided or incised, light green, undersides glaucous and pale green; flowers three to four on each shoot in the axil of the leaves, 10-12cm wide, pedicels 5-9cm long, May to early June; 4 or 5 lance-shaped bracts associated with each flower.