Perennial Flower Seeds

Displaying seeds 976 - 990 of 1968 in total
  1. HUTCHINSIA ALPINA

    This elegant plant, perfect for the rockery or trough, forms neat spreading mats of tiny, bright green ferny leaves, topped with dense clusters of fragrant, crisp white flowers from spring to autumn. Even out of flower, the plants are attractive, as it is an evergreen. A delightful little plant from the European high Alps. ... Learn More

    $3.38

  2. HYACINTHOIDES HISPANICA

    This stately flower is distinguished from the common UK bluebell by its paler, larger, blue-striped flowers, more erect flower stems, broader leaves, and blue anthers, the common bluebell having creamy-white ones. A strong, robust plant, it comes from the woodlands and moist meadows of Spain and North Africa where it forms large clumps. It is a very effective bulb for planting under shrubs in garden borders or in woodland gardens, where in spring, strong, erect spikes of bell-shaped flowers appear. They can tolerate a wide range of soils but refer humus-rich, moist but well-drained soil. Care should be taken to prevent this species from hybridising with the less-vigorous British native Bluebell. ... Learn More

    $3.08

  3. HYACINTHOIDES HISPANICA subsp. ALGERIENSIS

    Ironically, this is a much better garden plant than the British native "Bluebell". It is also an exquisite blue, paler than the native species, with a remarkable ability to complement and enhance the effect of just about any other flower colour it comes near. Whilst the native plant has flowers that lean to one side, this one is more symmetrical, much like a hyacinth, to which it is of course related. It provides colour and contrast to the woodland garden, border front, rock garden or even a wild/naturalized area, and is particularly effective when naturalized in large drifts under deciduous trees , or at the margins of shady woodland gardens. ... Learn More

    $2.95

    (8 seeds)

  4. HYPERICUM ALBURY PURPLE

    These beautiful dusky-purple-leafed, semi-evergreen, bushy plants have an upright habit, bearing contrasting yellow flowers in mid-summer followed by ornamental clusters of berries that slowly change from pink to red to black. Excellent in cut-flower bouquets, it also has a superb autumn effect. It is best cut back heavily in spring as the darkest leaf colour is displayed on new growth. ... Learn More

    $3.57

  5. HYPERICUM AVICULARIIFOLIUM UNIFLORUM

    This rare species from Turkey lives in high places where makes its home in cracks in rocks, and on scree where it forms a small hard cushion, spangled with tiny yellow flowers. This will make an impressive pan for the competition bench or a dry sheltered scree. ... Learn More

    $3.63

    (15 seeds)

  6. HYPERICUM CERASTOIDES

    This lovely alpine bears stemless golden saucers which stud the tight blue green cushion throughout early summer. Where hypericums are concerned this is a diamond in a bag of stones, adding form and colour to any rock garden. ... Learn More

    $3.08

  7. HYPERICUM CORIS

    This wonderful little evergreen shrublet grows to little more than a foot high and wide, bearing bright green needle-like leaves and terminal clusters of small star-shaped golden yellow flowers in summer. It loves full sun with good drainage and moderate water and makes an excellent rock garden or container plant. ... Learn More

    $3.32

  8. HYPERICUM 'GLADYS BRABAZON'

    An exciting variegating-true-from-seed, shrubby, semi-evergreen plant. Spreading branches produce cream-splashed aromatic foliage beneath shiny yellow flowers, which later produce ornamental red and black fruits. ... Learn More

    $3.26

    (1000+ seeds)

  9. HYPERICUM PERFORATUM

    This vigorous UK native plant forms plant colonies topped with countless, five-petalled yellow flowers. Later, the attractive, pointed, red seed pods form. Hypericum is used in very many herbal remedies, but care must be taken before experimenting with any of these plants. ... Learn More

    $3.26

    (100 seeds)

  10. HYPERICUM URALUM

    Grown from seed donated by a Nepalese Botanic Garden, this lovely shrub produces sizeable, bright yellow flowers from velvety red flower buds, amidst dense branches bearing shiny green leaves. A real bone hardy gem, it does well either in sun or part shade. ... Learn More

    $3.44

    (40+ seeds)

  11. HYPOXIS ROOPERI

    Rhodohypoxis come in reds, pinks and white, but we bet you've never seen a yellow one before! Thin, grassy stalks hold a long succession of distinctive bright yellow stars from spring to late summer. This little gem comes from the cold, high, wet mountains of South Africa. ... Learn More

    $3.38

    (10 seeds)

  12. HYSSOPUS OFFICINALIS ALBUS

    "White Hyssop". Snow white flowers smother this popular old bushy plant which doubles as both a minty herb and a lovely garden flower, and is especially loved by bees. ... Learn More

    $2.21

  13. HYSSOPUS OFFICINALIS BLUE

    Plump spikes of bright blue flowers appear on this popular old bushy plant which doubles as both a minty herb and a lovely garden flower, and is especially loved by bees. If cut back hard each spring will make a superb specimen for many years. ... Learn More

    $2.58

    (450 seeds)

  14. HYSSOPUS OFFICINALIS ROSEUS

    This is the more unusual and incredibly lovely pastel pink form of this floriferous herb which is usually blue. In addition, this is one of the most attractive flowers you can grow to fill your garden with bees and butterflies. ... Learn More

    $3.08

  15. IBERIS GIBRALTARICA

    Lavender-pink flowers, attractive to bees and butterflies, open very pale pink in late spring to summer, before darkening to pale purple with age. These quite rare and protected evergreen plants are the symbol of the Upper Rock nature reserve in Gibraltar, and after blooming can be cut back to keep them compact and bushy and also promote a second flowering. ... Learn More

    $3.01

    (50+ seeds)

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