PENSTEMON SEEDS

Displaying seeds 16 - 30 of 35 in total
  1. PENSTEMON HUMILIS

    Spikes of bright blue funnel-shaped flowers, dramatically flared at the end, open in whorls along stems covered in ash-colored hairs. This drought-resistant plant grows in open sagebrush scrub, juniper woodlands and rocky ridges, into very high elevations in the wild. ... Learn More

    $3.79

  2. PENSTEMON LYALLII

    An exquisite introduction from Idaho/Montana. A compact overwintering rosette sprouts forth many branching stems heavily laden with large, slightly squashed, deep lavender blue flowers. Long flowering in midsummer. ... Learn More

    $3.19

  3. PENSTEMON MEXICANUS

    This semi-evergreen perennial opens its purple bell shaped flowers, all beautifully-marked in the throat, over a prolonged period in early and mid summer. Coming from Mexico, it prefers a sandy well drained soil in full sun or part shade. It is completely hardy as long as it is not planted in boggy soil! ... Learn More

    $3.52

    (15 seeds)

  4. PENSTEMON MULTIFLORUS

    Two-lipped, ivory-white flowers with protruding and contrasting black anthers open from June to September. This drought-tolerant plant attracts butterflies and bees and is perfect for a hot garden or a rocky or sandy very well-drained spot. Few seeds. ... Learn More

    $3.52

    (15 seeds)

  5. PENSTEMON NEWBERRYI

    This very choice, low-growing, cushion or mound forming rounded shrub is covered with bright cherry red tubular or funnel-shaped flowers, which have white-woolly hairs inside. In the wild it grows in rocky outcrops at mid to high elevations at the northern edge of its range in southern Oregon, the mountains of northern California and Nevada. ... Learn More

    $3.92

  6. PENSTEMON OVATUS

    Most penstemons require rocky, fast-draining soil and so need elaborate rockeries creating. The Broad Leaved Penstemon likes and needs moisture and will usually let you manage with any soil, providing it drains well and contains a fair amount of organic matter. It also gives the most dazzling cobalt blue of any penstemon we have ever seen. ... Learn More

    $3.92

    (20 seeds)

  7. New

    PENSTEMON PIKES PEAK PURPLE

    Pikes Peak Purple is a superb hybrid variety that blooms most of the summer with large concord grape-purple flowers. The plants are vigorous and have attractive glossy green foliage. Drought resistant/drought tolerant plant ... Learn More

    $3.86

    (50 seeds)

  8. PENSTEMON PROCERUS

    This compact new plant produces many tight trusses of bright purple-blue tubular flowers, which are much loved by bees and butterflies, on a compact shrubby clump. If pruned back in early spring it will delight for years to come. ... Learn More

    $3.32

  9. PENSTEMON PROCERUS BRACHYANTHUS

    Spikes of sizeable, mauve-throated, bright electric-blue, funnel-shaped flowers, dramatically flared at the end, open in whorls along strong stems. This drought-resistant plant grows in open sagebrush scrub land, juniper woodlands and rocky ridges, and continues into very high elevations in the wild. ... Learn More

    $3.59

    (20 seeds)

  10. PENSTEMON PROCERUS TOLMIEI

    Many tight trusses of bright, purple-blue tubular flowers, which are much loved by bees and butterflies, open like drumsticks on a compact shrubby clump, which becomes shrub-like in a protected well-drained position. If pruned back in early spring it will delight for years to come. ... Learn More

    $3.72

    (20 seeds)

  11. PENSTEMON PYGMAEUS ALBA

    This dwarf, shrubby, evergreen plant is a perfect choice for rock gardens, opening its pure white, tubular flowers in May, and it can continue flowering into autumn. Unless seed is needed, dead-heading after flowering will keep it compact and healthy. ... Learn More

    $3.39

  12. PENSTEMON SERRULATUS

    This compact new plant produces many tight trusses of bluish-mauve tubular flowers, which are much loved by bees and butterflies, on a compact shrubby clump. If pruned back each early spring it will flower for a long time and delight for years to come ... Learn More

    $3.52

  13. PENSTEMON SERRULATUS 'SNOWFLAKES'

    This compact new plant produces many tight trusses of pure white tubular flowers, which are much loved by bees and butterflies, on a compact shrubby clump. If pruned back each early spring it will flower for a long time and delight for years to come. ... Learn More

    $3.52

  14. PENSTEMON SMALLII

    Purple-lilac flowers with violet-striped white throats, and unusually pronounced splayed and pointed lips, open on one of the showiest of all penstemons. This rare plant is rich-flowering, and will self-sow in naturalized conditions, making it perfect for planting on well-drained soils and hillsides. As with all penstemons, butterflies and bees are regular visitors. In the wild it is native to the rocky slopes of the Great Smoky Mountains. And contrary to its name, the gorgeous flowers are definitely not small....but it was originally discovered by a Mr. Small! ... Learn More

    $3.92

    (20+ seeds)

  15. PENSTEMON SPECIES MIXED

    A wide selection from this increasingly popular group of plants, including both rockery and border varieties, e.g. Penstemon spp. cardinalis, fruticosus, procerus, serrulatus, montanus, ovatus, venustus, virens and many more. Flowering all summer long, once established, these lovely plants will thrive in low fertil­ity soil with little summer water and are a superb choice for dry gardens. The spikes of hooded, tubular flowers come in all colours, and whether for borders, rockeries, bedding or patio containers, they are real winners. ... Learn More

    $3.86

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