Pinus nigra 'OREGON GREEN'

Pinus nigra
Pinus nigra 'OREGON GREEN'
Austrian pine
SIZE/TYPE taller shrub
USUAL HEIGHT 4-6m
USUAL WIDTH 3-4m
LEAVES evergreen conifer
COLOUR OF LEAVES green
LOCATION full sun
USDA zone (lowest) 4   (down to -34°C)
WINTER PROTECTION  
FOR ZONE 5+6 Code of winter protection zone 5+6
FOR ZONE 7 Code of winter protection zone 7
BELONGS TO CATEGORIES Conifers
náhled fotonáhled foto
Austrian (black) pine is a hardy tree which escaped Austria in early 20th century, and now can be found all around Europe, down to Turkey, and in North Africa. Hard to say if Mother Nature needed a stronger substitute for more tender species in the ever changing climate, or whether this one is simply invasive. In any case its more than a century old journey has proved its toughness and durability, no wonder that new varieties are being bred and selected. They generally offer a much shorter growth and different habit suitable for common-sized gardens.

Oregon Green is a very beautiful addition to the family of small to mid-sized pine trees. It was found as a seedling by Morris Van Meter in his nursery in Boring, Oregon, USA, in early 1990's. It is easily distinguished by its stiff habit with erect branches where needles are borne in such density and precision that makes you think it is not a natural creation but a computer drawing. They are rich green, glossy, stiff, slightly curved inwards, and do not fall off earlier than after some 3-5 years. That makes the tree look dense and green without bare branches. Some compare it to pinus aristata, others to araucaria araucana but there we have to close all our eyes.

Oregon Green pine grows at moderate growth rate, 30-40 cm per year with silver new shoots. Each plant has a different habit, yet always dense and handsome. It makes a perfect small specimen in a Japanese garden, or a large rockery, and a decent tree in a front yard or a small city garden.

Pines need full sun and well-drained soil that will not be too alkaline. No fertilizing required. Pruning is possible in late winter or late summer, never cut into branches which lack needles. You can shape the tree by removing or trimming "candles" - young new shoots before they develop proper-size needles. Austrian pine is commonly hardy to about -40°C (USDA zone 3) and this variety is supposed to withstand at least -34°C (USDA zone 4). It is also hardy for growing in a container where it will be prone to lose older needles sooner.

Last update 07-11-2018
SIZES and PRICES
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view item form pot size quality price (incl. VAT) where in stock sending options quantity
Pinus nigra height 30-40 cm
STANDARD
CHLUMEC BY POST
Pinus nigra height 30-40 cm
STANDARD
PRAGUE BY POST
Pinus nigra 'OREGON GREEN' height 150-175 cm, width 60-80 cm
STANDARD
CHLUMEC BY CAR
Pinus nigra 'OREGON GREEN' height 150-175 cm, width 60-80 cm
STANDARD
PRAGUE BY CAR

THE PRICES INCLUDE VAT of 15%. For quick conversion you can use 1 CZK = approx. 0.04 EUR


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WANT TO TRY A SIMILAR PLANT?
Pinus heldreichii (syn. p.leucodermis)
Pinus nigra
Pinus heldreichii (syn. p.leucodermis)
GLOSSARY
  • STANDARD QUALITY - Plants of this group are 1st class quality with number of branches and overall density adequate to their size and age, considering they were container grown.
  • DE LUXE QUALITY - This label guarantees a luxurious quality of manually selected plants that, compared to their height and age, are exceptionally dense and beautiful.
  • EXTRA - These plants are usually mature and bigger specimens with exceptional overall appearance.
  • STANDARD (as described in the plant form) means a tree with a trunk of 190-210 cm and a crown at the top, unless specified differently. The commercial size for trees is their girth measured in the height of 1m from ground.
  • HOBBY - These plants are of the same quality as our standard-quality plants but younger and therefore cheaper.
  • SHRUB - a woody plant with branches growing bushy from the ground level.
  • HALF-STANDARD or MINI-STANDARD - a small tree with shorter trunk, its size is usually specified.
  • FEATHERED - These are trees with branches growing already from the base of the trunk and up along the stem.
  • GRASSES and PERENNIALS - Sizes given usually read the diameter of the pot or the clump, as specified.
LARGE PLANTS over 150 cmspecimens, screening and hedging shrubs

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