Pinus sylvestris 'Aurea' (Golden Scots Pine)


Michael's Opinion

This tree has amazing winter and spring interest, and being a medium sized tree its ideal for most gardens. Adding this plant into your landscape will add value and uniqueness.

Botanical Information

FamilyPinaceae
GenusPinus
Speciessylvestris
Cultivar'Aurea'
CategoryWoody
TypeTree (evergreen)
ReferencesDirr, Michael. Manual of Woody Landscape Plants: Their Identification, Ornamental Characteristics, Culture, Propagation and Uses. 6th ed. Champaign, Ill.: Stipes Pub., 2009.
Pronunciation

Details

USDA Hardiness Zone3–7
USDA Hardiness Ref.
Canadian Hardiness Zone4–8
Canada Hardiness Ref.
RHS Hardiness Ref.
Temperature (°C)-15-(-40)
Temperature (°F)(-40)-5
Height9–14 m
Spread3–4 m
GrowthFast

Description and Growing Information

General DescriptionFast growing accent conifer that requires very low maintenance. Grows only 1.3 m tall in the first 10 years of its life and then grows rapidly as it matures.
ID CharacteristicHas a very distinct gold colour in the early spring and winter, which sets it apart from others. 2 needled pine; vary in size between 2.5–7 cm in length.
ShapeStrong central leader with a rounded form.
LandscapeUsed as an accent tree because of its interesting form and sharp yellow colour.
PropagationSeeds do not have any dormancy period; therefore, can be directly sowed in outdoors in the fall, in the winter in containers or unheated greenhouse; sow indoor before last frost. Grafting is used for the cultivars like 'Aurea'.
CultivationBest grown in moist, acidic and well-drained soils. Tolerant of any quality soils and can adapt quite well to its surroundings. Requires low maintenance and medium watering. Transplants well if ball and burlapped and if the roots have been pruned.
PestsDiplodia tip blight.
Notable SpecimensCoenosium Gardens, Eatonville, Wisconsin, Untied States of America.
HabitatHorticultural origin.
Bark/Stem DescriptionFlaking, orange/reddish-brown bark that turns more orangish-brown towards the top of the tree. Thin and smooth in young growth and becomes thicker closer to the base of the tree with some scaly plates.
Flower/Leaf Bud DescriptionOblong-ovate, 0.6–1.2 cm in length with scales, upper scales are free and not fully attached at tips. Buds are resinous and reddish brown in colour.
Leaf DescriptionBright yellow in the spring and winter and green in the summer. In pairs, and live for 2–4 years, once mature they fall off and regrow. Vary in size from 2.5–5 cm in length with leaf sheaths from 0.6–1 cm long. Glaucous with defined lines of stomata.
Flower DescriptionMonoecious, deep red in colour with dull white tinge on the outer edges of the flower. It is loosely scaly and very small in size. The flower of this cultivar directly resembles that of its species.
Fruit DescriptionCones are for the most part solitary, sometimes 2 or 3 together and between 4–7.6 cm in length. Grey or dull brown in colour they fall off when they become mature. The fruit has an obtuse shape.
Colour DescriptionBright yellow in the winter and spring and soft green in the summer.

Photographs