Keckiella corymbosa (formerly Penstemon corymbosus) is a species of flowering shrub in the plantain family known by the common names redwood keckiella, red beardtongue, and red shrubby penstemon.It is endemic to California, where it grows in the forests and chaparral of the central and northern regions of the state.
Redwood keckiella is resistant to disease and is generally not susceptible to it. In terms of care, this plant is fairly easy to maintain. When grown outdoors it needs only light watering, and larger specimens typically do not need pruning. However, smaller plants should be trimmed after they finish blooming. Redwood keckiellat is appropriate for anyone with an outdoor area, such as a garden or deck, and does not require extensive experience in plant care.
How to keep Keckiella Corymbosa.
Light
Keckiella corymbosa, or Redwood keckiella, stems from locations with open spaces like bright meadows and edges of forests, offering plenty of sunlight. It flourishes in areas exposed to Full Sun, yet it can also withstand places with Partial Sun, showing adaptability to a range of sun exposure circumstances.
Temperature
Redwood keckiella adapts well to a range of climates, from blistering summers to frosty winters. However, it has a preferred temperature window for growth. If temperatures become excessively high, the plant can suffer heat and humidity stress that may lead to its death. In areas where temperatures approach the lower edge of its cold tolerance, it is important to provide insulation to protect the plant.
Fertilizer
Applying fertilizer to Redwood keckiella at the right time is essential. Start giving fertilizer in the early part of spring, repeating this process every month until the onset of summer. Fertilizer aids in supporting the production of beautiful flowers and contributes energy in both inactive and active phases of growth.
Botanical profile.
- Plant Type
- Shrub
- Life Cycle
- Perennial
- Genus
- Keckiella
- Family
- Plantaginaceae
- Hardiness Zone
- 7-10
- Mature Height
- 30 cm to 61 cm
- Mature Spread
- 30 cm to 61 cm
- Leaf Color
- Green, Dark Green
- Leaf Type
- Deciduous
- Flower Color
- White
- Flower Size
- 2.03 cm to 3.05 cm
- Bloom Time
- Late spring, Early summer, Mid summer
- Planting Time
- Spring, Autumn
- Harvest Time
- Late summer, Early fall
Other names.
