Pinus Mugo Carstens

Description

Pinus Mugo Carstens, commonly known as the Carsten’s Mountain Pine, is a type of evergreen tree that is native to the European Alps. It is a slow-growing pine tree that can reach a height of up to 10 feet and a width of up to 15 feet. It is a popular choice for landscaping in cold climates due to its hardiness and attractive appearance.

Taxonomic Information

Appearance

The Carsten’s Mountain Pine has a distinctive appearance with a bushy habit, short needles, and small cones. The needles are dark green and grow in pairs, measuring about 2 inches in length. The cones are small, measuring about 1 inch in length, and are usually dark brown in color. The bark of the tree is dark brown and is rough to the touch, with deep furrows and ridges.

Care Guide

The Carsten’s Mountain Pine is a hardy tree that requires minimal care. Here are some tips for caring for your Pinus Mugo Carstens:

• Water: Water your tree regularly, especially during dry spells. However, be careful not to overwater as this can lead to root rot.
• Fertilization: Fertilize your tree once a year in the spring using a slow-release granular fertilizer.
• Soil: The Carsten’s Mountain Pine prefers well-draining soil that is slightly acidic. If your soil is too alkaline, you can add elemental sulfur to lower the pH.
• Sunlight: This tree thrives in full sun but can also tolerate partial shade.
• Hardiness Zones: The Carsten’s Mountain Pine is hardy in zones 2-7.

Common Pests & Diseases

The Carsten’s Mountain Pine is relatively resistant to pests and diseases. However, here are some issues to watch out for:

• Pine needle scale
• European pine sawfly
• Pine processionary moth
• Pine wilt disease
• Root rot

Habitat

The Carsten’s Mountain Pine is native to the European Alps and is commonly found in high-altitude areas. It prefers well-draining soil and can tolerate cold temperatures and harsh winds.

Question and Answer

• Q: Can the Carsten’s Mountain Pine be grown in containers?
  A: Yes, this tree can be grown in containers but will require regular watering and fertilization.
• Q: How often should I prune my Carsten’s Mountain Pine?
  A: Prune your tree in the late winter or early spring to remove any dead or diseased branches. You can also shape the tree at this time if desired.
• Q: Can I use pine needles as mulch for my garden?
  A: Yes, pine needles make an excellent mulch for acid-loving plants such as blueberries and rhododendrons.
• Q: How fast does the Carsten’s Mountain Pine grow?
  A: This tree is a slow grower and typically only grows a few inches per year.

Related Plants

• Pinus mugo
• Pinus sylvestris
• Pinus nigra
• Pinus cembra

References

• “Pinus Mugo Carstens – Carsten’s Mountain Pine.” Garden Design. Accessed September 13, 2021. https://www.gardendesign.com/plants/pinus-mugo-carstens.html.
• “Pinus Mugo Carstens.” Missouri Botanical Garden. Accessed September 13, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b440.
• “Pinus Mugo Carstens.” Fine Gardening. Accessed September 13, 2021. https://www.finegardening.com/plant/pinus-mugo-carstens-carstens-mountain-pine.