Paeonia Bartzella
Contents
Description
Paeonia Bartzella, also known as Bartzella peony, is a stunning herbaceous perennial plant that belongs to the family Paeoniaceae. This plant is a hybrid between two peony species, Paeonia lactiflora and Paeonia delavayi. It was created by the renowned peony breeder, Roger Anderson, and was first introduced in 1986. Paeonia Bartzella is a popular garden plant because of its large, fragrant, and showy flowers that bloom in late spring to early summer. Its flowers are a bright yellow color and can reach up to 8 inches in diameter. The plant itself can grow up to 3-4 feet tall and 3-4 feet wide, making it a great addition to any garden.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Saxifragales |
| Family | Paeoniaceae |
| Genus | Paeonia |
Appearance
Paeonia Bartzella is a deciduous plant that dies back to the ground in winter and reemerges in spring. Its leaves are dark green and are deeply lobed, giving them a feathery appearance. The plant’s stems are thick and sturdy, and its flowers are held above the foliage on strong stems.Paeonia Bartzella’s flowers are its most striking feature. They are large, double, and fragrant, with a bright yellow color that fades to cream as they age. The plant can produce up to 80 flowers per season, making it a showstopper in any garden.
Care Guide
Paeonia Bartzella is a low-maintenance plant that is easy to grow in the right conditions. Here are some care tips to keep your plant healthy and thriving:Water: Peonies prefer well-draining soil and don’t like to be waterlogged. Water deeply once a week, especially during dry spells.Fertilization: Apply a balanced fertilizer in early spring before the plant starts to grow. Avoid using high-nitrogen fertilizers, as they can promote leaf growth at the expense of flowers.Soil: Peonies prefer slightly acidic soil with a pH between 6.0 and 7.0. They also like soil that is rich in organic matter, so amend your soil with compost or well-rotted manure before planting.Sunlight: Peonies need at least 6 hours of direct sunlight per day to bloom well. Plant them in a sunny spot in your garden.Hardiness Zones: Paeonia Bartzella is hardy in zones 3-8, which means it can tolerate cold temperatures down to -40°F.
Common Pests & Diseases
Paeonia Bartzella is generally a healthy plant that is not susceptible to many pests and diseases. However, here are some common issues to look out for:Botrytis blight: This fungal disease can cause brown spots on the leaves and flowers of peonies. To prevent it, avoid overhead watering and make sure your plant has good air circulation.Nematodes: These microscopic worms can cause stunted growth and yellowing leaves in peonies. To prevent them, avoid planting peonies in soil that has previously hosted nematodes.Japanese beetles: These pests can skeletonize the leaves of peonies and damage their flowers. To control them, handpick them off your plant or use a pesticide labeled for Japanese beetles.
Habitat
Paeonia Bartzella is native to China and can be found growing in a variety of habitats, including forests, meadows, and scrubland. In cultivation, it prefers well-draining soil and full sun.
Question and Answer
Q: When should I plant Paeonia Bartzella?
A: Plant Paeonia Bartzella in the fall or early spring, when the soil is cool and moist.Q: Can I grow Paeonia Bartzella in a container?
A: Yes, you can grow Paeonia Bartzella in a container as long as the container is at least 18 inches wide and 18 inches deep.Q: How often should I divide my Paeonia Bartzella?
A: You only need to divide your Paeonia Bartzella every 5-10 years, or when it becomes overcrowded.Q: How can I make my Paeonia Bartzella flowers last longer?
A: To make your Paeonia Bartzella flowers last longer, cut them when they are still in bud and bring them inside to a cool room. Change the water daily and avoid placing them in direct sunlight or near a heat source.
Related Plants
Here are some other peony species and hybrids that you might be interested in growing:- Paeonia lactiflora- Paeonia delavayi- Paeonia suffruticosa- Paeonia tenuifolia- Paeonia ‘Coral Charm’- Paeonia ‘Sarah Bernhardt’- Paeonia ‘Karl Rosenfield’
References
– Missouri Botanical Garden: Paeonia Bartzella- Royal Horticultural Society: Paeonia Bartzella- The Spruce: How to Grow and Care for Peonies- The Old Farmer’s Almanac: Peonies
