Penstemon rostriflorus
TAXONOMY
FamilyPlantaginaceae
GenusPenstemon
Zone5
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Plants of the World OnlineABOUT
Penstemon rostriflorus, commonly known as Bridge Penstemon or Beaked Penstemon, is a subshrub native to the western United States. It thrives in temperate climates and is known for its tubular red flowers that attract hummingbirds. This plant is part of the Plantaginaceae family and the Penstemon genus. It typically undergoes a dormancy period during the winter months.
ALSO KNOWN AS
Beak-Flower Beardtongue
Bridge penstemon
Bridge's penstemon
Bridges's penstemon
Penstemon bridgesii
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity40%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Penstemon rostriflorus prefers bright, direct sunlight and moderate temperatures. It should be watered when the soil is almost completely dry. This plant does well in low humidity environments and can tolerate a range of temperatures, but it thrives best in moderate conditions.Soil
This plant prefers well-draining loam soil. It can tolerate poor soil conditions but performs best in moderately nutrient-rich soil. Ensure the soil dries out almost completely between waterings to prevent root rot.Fertilizer
Penstemon rostriflorus does not require frequent fertilization. If desired, a balanced, slow-release fertilizer can be applied sparingly during the growing season.Repotting
Repotting is generally not necessary for Penstemon rostriflorus as it is typically grown outdoors. However, if grown in a container, repotting should be done in the early spring before new growth begins. Use a well-draining soil mix and ensure the new pot has adequate drainage.Propagation
Penstemon rostriflorus can be propagated by seeds or cuttings. Seed propagation should be done in the spring, while cuttings can be taken in late spring to early summer. Ensure cuttings are taken from healthy, non-flowering stems and planted in a well-draining soil mix.Pruning
Pruning is beneficial for Penstemon rostriflorus to maintain its shape and encourage new growth. Prune back dead or damaged stems in early spring before new growth begins. Light pruning can also be done after the flowering period to promote a bushier appearance.Toxicity
Penstemon rostriflorus is not known to be toxic to pets or humans. However, it is always advisable to keep plants out of reach of pets and children to prevent any accidental ingestion.Additional
Penstemon rostriflorus is a great addition to rock gardens and xeriscapes due to its drought tolerance. It attracts pollinators like hummingbirds and bees, making it beneficial for garden biodiversity.REVOLUTIONIZE YOUR PLANT CARE
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