Contents
Description
Malus Fusca, also known as the black crab apple tree, is a deciduous tree native to the West Coast of North America. It is a slow-growing tree that reaches a height of 20 to 30 feet and a spread of 15 to 20 feet. The tree is named after its blackish-purple fruit that resembles a small crab apple.The leaves are oval and dark green, turning yellow in the fall. The tree produces fragrant white flowers in the spring, followed by the fruit in the fall. The fruit is about an inch in diameter and can be used to make jelly or cider.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Malus |
Appearance
The Malus Fusca tree has a unique and striking appearance. Its bark is dark brown and rough, with deep furrows as it ages. The branches are twisted and gnarled, giving the tree a twisted and bent appearance. The leaves are oval and dark green, turning yellow in the fall. The tree produces fragrant white flowers in the spring, followed by the fruit in the fall. The fruit is about an inch in diameter and can be used to make jelly or cider.
Care Guide
Malus Fusca is a relatively easy tree to care for. Here are some tips to ensure that your tree thrives:- Water: The tree needs regular watering, especially during hot and dry weather.- Fertilization: Fertilize the tree in the spring with a balanced fertilizer.- Soil: The tree prefers well-draining soil that is rich in organic matter.- Sunlight: The tree needs full sun to grow and produce fruit.- Hardiness Zones: Malus Fusca is hardy in USDA zones 6 to 9.
Common Pests & Diseases
Malus Fusca is susceptible to several pests and diseases, including:- Cedar apple rust: This fungal disease causes orange spots on the leaves and fruit. It can be controlled with fungicides.- Apple maggot: This pest lays its eggs in the fruit, causing it to rot. It can be controlled with insecticides.- Fire blight: This bacterial disease causes blackened leaves and twigs. It can be controlled with pruning and copper sprays.
Habitat
Malus Fusca is native to the West Coast of North America, from Alaska to California. It can be found in forests, woodlands, and along streams and rivers.
Question and Answer
Q: Can Malus Fusca be grown in containers?
A: It is not recommended to grow Malus Fusca in containers as it requires a lot of space to grow and produce fruit.
Q: Does Malus Fusca attract wildlife?
A: Yes, the fruit of Malus Fusca is attractive to birds and other wildlife.
Q: How often should Malus Fusca be pruned?
A: Malus Fusca should be pruned in the winter while it is dormant. Prune any dead or diseased branches and shape the tree as desired.
Q: Can Malus Fusca be used as a rootstock for other apple trees?
A: No, Malus Fusca is not commonly used as a rootstock for other apple trees.
Related Plants
Here are some related plants to Malus Fusca:- Malus Domestica (apple tree)- Malus Sylvestris (wild apple tree)- Malus Floribunda (Japanese flowering crab apple)
References
– “Malus fusca.” Missouri Botanical Garden. Accessed 5 May 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=k030.- “Black Crabapple (Malus fusca).” Trees of Stanford & Environs. Accessed 5 May 2021. https://trees.stanford.edu/ENCYC/MALfus.htm.- “Malus fusca (Rydb.) C.K. Schneid.” Plants of the World Online. Accessed 5 May 2021. http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:73056-2.
