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28 results found for the names starting with 'O'

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Olea europaea 'Frantoio' along with 'Leccino' are the two principal olive cultivars of Tuscany.

Olea europaea 'Koroneiki' is from the Peloponnese area of Greece and produces small olives that yield exceptional oil.

Olea europaea 'Pendolino' is an old Italian variety with nice pendulous branches and high fruit production.

Olea europaea 'Picholine' is the most widely available cultivar in France used for cocktail olives and olive oil.

Olea europaea 'Taggiasca' is the most common variety grown in Liguria, Italy along the Mediterranean adjacent to France.

Opuntia aurea 'Coombes Winter Glow' is a hardy evergreen Prickly Pear with bright pink flowers and green pads that turn dark purple in winter.

Opuntia basilaris var. brachyclada 'San Bernardino' is a cylindrical-leaved beavertail prickly pear cactus.

Opuntia fragilis 'Red Hill' has large, fat pads with long white spines.

Opuntia fragilis 'Texada Island Form' is a robust form with quite large pads with large white thorns.

Opuntia humifusa (Dwarf from Claude Barr) is an Eastern Prickly Pear with yellow flowers, edible red fruit and flat, nearly spinless pads.

Opuntia macrorhiza (Charles B.) has rich, tangerine orange flowers.

Opuntia polyacantha 'Browse Pink' has bi-coloured red and white spines and dark pink flowers with yellow centres.

Opuntia polyacantha 'Crystal Tide' has beautiful oval to diamond shaped, olive green pads with golden and white spines and silver pink flowers.

Opuntia polyacantha 'Imnaha Blue' has nearly spineless, grey-blue pads and soft yellow flowers.

Opuntia polyacantha 'Imnaha Sunset' has round to oval pads with dense, orange spines and yellow flowers with orange centres.

Opuntia utahensis is known as the grizzlybear prickly pear perahps thanks to its copious, long white spines.

Opuntia "Pink and Blue" has bluish pads that flush purple in winter and pink flowers.

Opuntia 'Dark Knight' has striking pads in shades of purple and green that can become all purple in cold weather.

Opuntia 'Red Gem' has small, round, 2-3 inch wide pads with short spines and deep pink to magenta flowers.

Origanum 'Bellissimo' is an ornamental oregano with pendulous purple-pink and white hop-like flower heads and green hop-like foliage.

Origanum 'Drops of Jupiter' is an ornamental oregano with pink flowers and aromatic, chartreuse-yellow foliage.

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 a South African bulb with clusters of fragrant, upward facing, white flowers on long stems.

Orostachys japonica is a hardy rosette succulent with many cylindrical, pointed, light green leaves that can flush orange.

Osmanthus fragrans f. aurantiacus has small, orange, extremely fragrant, edible flowers famous in China for use in teas and other foods.