Oemlearia cerasiformis
Oso Berry |
The Oso Berry. An interesting and uncommon shrub which makes a thick clump of erect stems. Sea green leaves emerge very early with the attractive white flowers in February and March. |
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| Olearia haastii |
Small dark green leaves, white felted beneath and masses of white daisy like flowers in the height of summer . Makes a useful low hedge in seaside locations |
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| Olearia macrodonta |
Sage green holly like leaves silver on the underside makes this medium sized New Zealand shrub stand out from the family,white flowerheads in broad clusters in June |
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| Olearia nummularifolia |
Makes a medium sized shrub small fleshy green yellow leaves. Fragrant white flower heads in height of summer |
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| Olearia scilloniensis |
Originated on the Islands of Scilly, grey flannely foliage and masses of daisy like flowers during height of summer |
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Olearia traversii
Daisy Bush |
Excellent for seaside exposure where it can be used to good effect as a windbreak or screen, though avoid harsh N. E. aspects. Polished green leathery leaves with a silvery white reverse |
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| Osmanthus burkwoodii |
A hybrid of O.decorus and O.delavayi, this is a wonderful evergreen garden shrub, eventually reaching three metres. It has shiny dark green toothed leaves and highly scented white flowers in late spring. |
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| Osmanthus decorus |
A hardy evergreen shrub which ultimately makes a large rounded shrub, with quite large glossy dark green leaves. In spring it freely produces clusters of small fragrant white flowers, followed by blue-black fruits. |
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| Osmanthus delavayi |
Introduced in 1890 by the Abbe Delavayi, this very beautiful small leaved and slow growing diminutive shrub comes into its full glory when in April its highly perfumed white Jasmine-like flowers appear. |
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| Osmanthus heterophyllus |
Often mistaken for Holly this rather lovely evergreen shrub grows slowly to make a large shrub. Its deep green glossy foliage always looks smart and acts as a perfect foil for other planting. Flowers sweet scented in autumn. |
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| Osmanthus heterophyllus Goshiki (Tricolor) |
A very striking variety, it has holly-like evergreen leaves of dark green with blotches of yellow. Fragrant white flowers appear in autumn. |
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| Osmanthus heterophyllus Variegatus |
Leaves attractively bordered creamy white, slower growing than the type |
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Ostrya carpinifolia
Hop Hornbeam |
The Hop Hornbeam. Superb tree when in Spring the tassel like long catkins cover the tree. Good autumn foliage of butter yellow. Easy to grow in most situations. |
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| Ostrya japonica |
The Japanese Hop Hornbeam very effective in summer when laden with its attractive green hop like fruits. Definitely a tree for the connoisseur |
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| Ostrya virginiana |
A must for any collector of rare trees, known also as the Ironwood. Makes a small tree with good autumn leaf colour of soft butter yellow. |
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| Ozothamnus rosmarinifoliaThreave Seedling |
Attractive thread like silver foliage and white scented flowers |
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