Species Austrian pine

Austrian pine

Pinus nigra subsp. laricio 'Globosa Viridis'

Austrian pine 'Globosa Viridis' (Pinus nigra subsp. laricio) is a sturdy evergreen tree with a compact, globe-shaped canopy. This attractive conifer grows to 16 feet high with a spread of 9 to 12 feet wide and is densely branched. Its cold-hardy branches are covered with long, dark green needles that give off a pleasant aroma when crushed. Austrian pines have light brown bark that exfoliates to reveal deep orange and cinnamon-colored stripes in the underlying bark layer. The deepest, most mature 'Globosa Viridis' display stunning golden-green hues both in the wood and on the needles. This striking variety is an ideal option for windbreaks and hedges.

Cycle:

Perennial

Watering:

Average

Propagation:

Seed Propagation,Cutting,Grafting Propagation,Layering Propagation

Hardiness Zone:

2 - 8

Flowers:

Non-flowering Flowers

Sun:

Full sun,part shade

Cones:

Yes

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Maintenance:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

watering

Austrian pine (Pinus nigra subsp. laricio 'Globosa Viridis') usually does well with an occasional deep watering. During the summer months, water when the top inch of soil is dry, and in winter, water when the soil is completely dry. Take care to water at the base of the plant rather than watering from above. Doing this will help keep the needles from becoming too wet. When watering, saturate the soil with 2 to 3 gallons of water per tree. This will help to encourage deep root growth.

sunlight

Austrian pine (Pinus nigra subsp. laricio 'Globosa Viridis') grows best in full sun, meaning it should receive at least 6 to 8 hours of direct sunlight each day. It is important to find an area for the tree that receives an abundance of sunlight throughout the entire day. Austraian pine thrives in morning sun and light shade during the afternoon when temperatures may be higher. During the summer months, temperatures can range from low to high, but the tree should receive direct sun in the mornings and partial shade or indirect sunlight during the afternoon. During cooler months, the tree should receive full sun all day.

pruning

The Austrian pine (Pinus nigra subsp. laricio 'Globosa Viridis') should be pruned each year. The best times for pruning are late winter and early spring before new growth begins. Prune to shape the tree, remove any dead or damaged branches, and any overcrowded areas. Be sure to keep a clean look by effectively thinning out the inner branches of the tree. It’s important to make clean pruning cuts, cutting just outside the branch collar. Prune heavily if needed to maintain the desired size and shape of the tree.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Austrian pine typically starts flowering in April.

Hardiness Map