Description

Penstemon palmeri, commonly known as Palmer s penstemon, is an enchanting perennial wildflower native to the southwestern United States and northern Mexico. This drought-tolerant plant is celebrated for its spectacular and fragrant spires of tubular, lavender-pink to purplish flowers, which grow on tall stems. These striking blooms are a magnet for pollinators, particularly hummingbirds and bees, making them a favorite in wildlife-friendly gardens. The lance-shaped, gray-green leaves add to its visual appeal. Penstemon palmeri is a hardy plant that thrives in arid and semi-arid regions, typically found in deserts, scrublands, and rocky slopes. It s adaptable to a range of soil types but requires good drainage for optimal growth. This wildflower brings a touch of elegance and natural beauty to gardens and landscapes, contributing to the biodiversity and attractiveness of the ecosystem.  Zones 4-9

Germination

To germinate Penstemon palmeri seeds successfully, you can follow these steps. Start by stratifying the seeds, which mimics their natural winter conditions. Place the seeds in a plastic bag with a moistened growing medium, like peat moss or vermiculite, and refrigerate them for about four to six weeks. After stratification, sow the seeds in well-draining soil or a seed-starting mix. Press them gently into the surface of the soil, but avoid burying them too deep. Keep the soil consistently moist but not waterlogged. For better germination results, provide bottom heat, maintaining a temperature of around 65-70°F (18-21°C). Germination typically occurs in two to three weeks. Once the seedlings are large enough to handle, they can be transplanted into individual pots or directly into the garden, ensuring they have the appropriate spacing and good drainage. Penstemon palmeri is known for its vibrant, fragrant flowers, and it adds beauty and attraction to gardens and natural landscapes while also supporting pollinators.