Perennial Flower Seeds

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Displaying seeds 226 - 240 of 1793 in total
  1. BEGONIA GRANDIS subsp EVANSIANA

    Yes! A rare and fabulous begonia hardy down to zone 6 or more! Most attractive, fleshy, olive green foliage with deep red veins beneath, displays dividing red stems of fragrant light pink flowers 3cm wide. It blooms from summer right into very late autumn! Planted in moisture-retentive but freely draining soil, and mulched well with bark this hardy begonia can be grown outside all the year around. It has top growth hardy to minus 2 degrees C, but the tuberous roots have always survived every winter, even frozen at minus 10C here! And in very late autumn it produces numerous bulbils between ... Learn More

    $2.79

    (50+ seeds)

  2. BEGONIA HERACLEIFOLIA

    Begonias are usually prized for their unusually attractive leaves and this one is at the top of the league! Its leaves resemble those of a maple tree, however, they are enormous, up to 30cm across, and much more spectacular, with serrated edging and bright green centres that contrast dramatically with the deep purple of the rest of the leaf. The solid rhizomatous clump is composed of giant leaves surrounded by a contrasting wide black-green border, all being held at the end of red-speckled leaf petioles. Growers have reported that this variety has proved reliably hardy to 15 degrees F making i ... Learn More

    $3.49

    (20+ seeds)

  3. BEGONIA INCARNATA

    This lovely shrub-like perennial and low-maintenance houseplant displays large, asymmetrical, deeply-folded, dark green leaves with a superb metallic sheen, and striking red veins underneath. Large clusters of hairy, pink flowers open on sturdy, thin, erect stems. Coming from Brazil, it prefers temperatures above 10 °C (50 °F), so in temperate regions it is best grown under glass, or planted out in spring when it is sufficiently warm. At lower temperatures it may lose its foliage and die down but will re-sprout again with increasing warmth. ... Learn More

    $3.30

    (20+ seeds)

  4. BEGONIA PARVIFLORA

    Very late in the year, as daylight hours shorten, clouds of confetti-like flowers with prominent bright yellow anthers open, en-masse, atop the strong flower stalks. Because it only flowers when the weather is cool, if only in comparison to that of spring and summer, it is an impressive foliage plant during the warm months, with visual impact with its amazing leaf size and overall scale. As an annual in a warm climate, this astounding plant gathers strength all season, soaring to four or even six feet by frost. But in even warmer or hot climes, the "tree" begonia makes good on its name, with t ... Learn More

    $3.75

    (20+ seeds)

  5. BELAMCANDA CHINENSIS

    Clusters of purple-spotted-orange flowers appear from midsummer onwards into early autumn. In a sheltered position it will multiply and slowly spread, or for more controlled flowering it does well in a large container. ... Learn More

    $3.30

    (20+ seeds)

  6. BELLENDENA MONTANA

    This beautiful, primitive, rare endemic plant is restricted to the mountains of Tasmania where it grows in high-altitude alpine and subalpine heaths and woodlands. The showy clusters of pale pink flowers, each of which has 4 pointed segments which spread then curl back, open from red buds. Later appear the brilliant red or yellow fruits, which are oval-shaped, narrowing at the leaf base. Like most proteas, this smallish erect shrub, which has entire, glabrous, fairly succulent leaves, has exceedingly attractive flower, but will be a real challenge to grow well and should walk away with any s ... Learn More

    $6.48

    (6 seeds)

  7. BELLEVALIA DUBIA

    This attractive bellevalia has bi-colored inflorescence, flowers turning from a bright lilac-blue to pale brownish green on opening with long basal leaves spreading on the ground. In its native environments of Italy, Greece and western Turkey, it occurs on rocky hillsides, but is easily grown in any rich, well drained soil in a sunny spot. ... Learn More

    $2.73

    (20 seeds)

  8. BELLEVALIA PARADOXA

    Between March and May this small bulbous plant from the Middle East has fleshy, mid green, lance like leaves and bears numerous short stems of pale-rimmed dark, inky-blue flowers. It prefers a very well drained soil in full sun and a dry summer dormancy or baking in the ground, making it ideal for a hot bank, scree or rockery in areas where summers may be wet. Will naturalise where happy. Also make a lovely pot plant! ... Learn More

    $3.05

    (15+ seeds)

  9. BELLEVALIA ROMANA

    From April onwards, tight conical clusters of pale blue buds open into compacted spikes of flared, waxy white flowers, each flower bell having attractively contrasting navy blue anthers. These flowers have an attractive fragrance which is especially noticeable in the evening. This lovely little plant should be grown more often but is rare in cultivation. ... Learn More

    $2.73

    (15+ seeds)

  10. BERKHEYA CIRSIIFOLIA

    Berkheya cirsifolia, commonly referred to as the Silver Berkheya or the Silver Thistle, is a captivating perennial native to South Africa. Its distinct silver-gray foliage, deeply lobed and velvety to the touch, sets it apart. This hardy plant typically reaches heights of 1 to 3 feet and bears thistle-like flowers with striking silver-gray bracts encircling the central yellow disc, creating flower heads of 2 to 3 inches in diameter. Bloom occurs during the late spring and summer months, adding a touch of uniqueness to the landscape. The sturdy, upright stems provide structural support to the f ... Learn More

    $3.05

    (10 seeds)

  11. BERKHEYA PURPUREA

    Dark-eyed mauve dahlia-like flowers arise from clumps of prickly thistle leaves. An intriguing introduction from high in the South African mountains. This newcomer demands a hot sunny spot to give of its best. We have included seed from a few pure white-flowered seedlings. ... Learn More

    $2.48

    (10 seeds)

  12. BIDENS FERULIFOLIA 'GOLD NUGGETS'

    A striking new double form with a compact, lax habit, and an exceptionally long flowering period. The golden, daisy-like, double blooms smother the ferny foliage from early summer onwards. Brighten up your hanging baskets and containers, or let their trailing stems spread through gravel gardens and the front of borders. Likes a sunny position. ... Learn More

    $2.48

    (30+ seeds)

  13. BLETILLA STRIATA

    This relatively easy-to-grow, deciduous orchid produces broad, pleated, aspidistra-like leaves. In late spring, arching stems of superb pink orchid flowers appear, with the very occasional white form appearing. Once established, this plant is a valuable garden treasure as it is quite hardy, but it may be grown in a pot to overwinter inside where winters are extremely cold. It prefers a cool, organic soil if possible in a shaded or woodland situation where the rhizomes can slowly spread over the years. Fresh seeds are collected from our gardens each year. ... Learn More

    $3.05

    (100+ seeds)

  14. BOEHMERIA SIEBOLDIANA

    From China and Korea comes this giant feature plant, which makes a clump of tall stems with dangling panicles of tan flowers, loved by butterflies and other pollinating insects. Although it is in the same family as the horrid stinging nettles, it has no stinging abilities whatsoever, just 'stunning' abilities. With its intricately-veined, shiny, green leaves, it makes a great bold feature in any garden, living happily in sun or shade as long as the soil is evenly moist but well-drained. This venom-less pussycat can even gently self seeds if happy. ... Learn More

    $2.48

    (50 seeds)

  15. BORAGE WHITE

    This is the rare pure white form of Borago officinalis, "Borage" or "Bugloss", which is a famous old medicinal plant with a very rich history, having been used in a versatile manner for medicinal, culinary and ornamental purposes. In the early part of nineteenth century, and indeed right up until today, the young leaves can be used in salads and the young tops boiled as a pot herb. The fresh herb is considered as a coolant that renders 'coolness' when steeped in water. Refreshing and restorative summer drinks can be made with it after mixing it with lemon, water or wine! In addition, the com ... Learn More

    $2.73

    (20 seeds)

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