ON THIS PLANT
A note from PlantMom
Oenothera pycnocarpa shows good resistance to disease and is typically not vulnerable to illnesses. Concerning upkeep, this plant is fairly low-maintenance. When grown outdoors it needs only minimal watering, and larger specimens usually do not require pruning. Smaller specimens, however, should be pruned after they finish blooming. Oenothera pycnocarpat is well suited for anyone with an outdoor area, like a garden or deck, and does not demand extensive care experience.
— PlantMom
CHARACTERISTICS
Botanical profile.
- Life Cycle
- Biennial
- Genus
- Oenothera
- Family
- Onagraceae
- Hardiness Zone
- 4-10
- Leaf Type
- Deciduous
- Native Area
- United States
PLATES