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22 results found for the names starting with 'O'

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Olea 'Arbequina' is a popular Spanish olive variety that offers delicious fruit and oil.

Olea 'Chemlali' is a popular Tunisian olive that offers delicious fruit and oil. It is cold tolerant and self-fertile.

Olea europaea 'Coratina' is an Italian olive considered a rustic varietal with moderate vigor and a dense canopy. Use for fruit or oil.

Olea europaea 'Leccino' is thought to be the hardiest of all olives.

Olea 'Universal' hails from the Ukraine where it is valued for its large fruit and their high oil content.

Ornithogalum arabicum forms fragrant clusters of white, star-like flowers with glistening, jet black central ovaries.

Ornithogalum nutans has spikes of fragrant, outward-facing to slightly nodding, star-shaped flowers coloured white and grey-green.

Ornithogalum ponticum 'Sochi' is a rare star-of-Bethlehem with dazzling two foot spikes of starry white flowers.

Ornithogalum pyramidale forms pyramidal spikes of fragrant, outward-facing, pure white, star-shaped flowers with green-striped reverses in early summer.

Ornithogalum reverchonii is a rare star-of-Bethlehem with spikes of fragrant, outward-facing, pure white, bell-shaped flowers on stems 24-36 inches tall.

Ornithogalum saundersiae is ia South African native bulb with spikes of fragrant, upward facing single white flowers on long stems.

Ornithogalum thyrsoides is an ephemeral bulb with spikes of fragrant, outward-facing, star-shaped flowers in late spring.

Orostachys Gnome Domes are succulent hybrids in mixed foliage colours of green, blue, burgundy, green, orange and silver.

Osteospermum 'Avalanche' is a super hardy African daisy that blooms from spring until fall with masses of large, dazzling white daisies.

Oxalis griffithii 'Pink Double Flower' is a rare form with shamrock-like leaves and pink double flowers.

Oxalis triangularis forms mounds of purple shamrocks with white to pale pink flowers.