Penstemon Phinipolius

Penstemon pinifolius

Growth Characteristics: Penstemon finifolius is a perennial herbaceous plant primarily native to North America, featuring long, slender leaves similar to those of conifers. It grows to a height of approximately 30–45 cm and produces flowers in vibrant colors such as red, pink, and yellow. This plant prefers sunlight and thrives in well-drained soil. It is resistant to dry environments and is also cold-hardy, allowing it to adapt well to Korean gardens.

Propagation Methods:

It can be propagated by seeds and cuttings. Seeds can be sown directly in the spring or sown indoors. For cuttings, new shoots are cut in the summer, and maintaining moisture is important to ensure proper root development.

Cultivation Methods:

It should be planted in well-drained soil, and a location with ample sunlight should be selected. It prefers neutral to slightly acidic soil. It is relatively easy to care for, but care should be taken to avoid overwatering. It is recommended to prune the plant about once every two years in late spring to maintain its shape.

 Use in Gardens:

It is a popular ornamental plant for gardens due to its vibrant flower colors and unique leaf shapes. It is primarily used for border planting or rock gardens, and is also suitable for creating ecological gardens as it attracts butterflies and bees.

Important Pests and Control Methods:

Penstemon finifolius is relatively resistant to pests and diseases, but root rot may occur if the soil becomes waterlogged. Care must be taken with drainage, and the soil should not remain wet for extended periods. While insect damage is rare, aphids can be controlled using soapy water or eco-friendly insecticides if they occur.

Plant Type
Plant Family	Plantaginaceae
Height	25~30cm
Spread	30~60cm
Colors	red
Bloom Period	June to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Penstemon 'Alice Hindley'
Penstemon hybrid 'Alice Hindley'

Geumgang Inga Mok
Pentactina rupicola