El neapolitan alder It is a great tree for gardens that enjoy a temperate climate, and impressive, too. As the years go by, he comes to give a pleasant shade, and that is not to mention that with each passing month he becomes more handsome.
So if you want to know what is the care of the Neapolitan alder or alnus cordata, Then I will explain everything you need to know about him.
Origin and characteristics
Image - www.vdberk.co.uk
Our protagonist is a deciduous tree whose scientific name is alnus cordata more commonly known as the Neapolitan alder. It is native to southern Italy, including Sardinia and Corsica. It is usually found with beech and oak trees. It reaches a height of 17-25 meters (sometimes 28m), with a trunk up to 70-100cm in diameter.
The leaves are alternate, heart-shaped, 5-12cm long, and have a finely serrated margin. The fruit is a pineapple -similar to that produced by conifers- ovoid, 2-3cm long by 1,5-2cm wide, dark green to brown in color. The seeds are small, winged, and disperse during the winter.
What are their cares?
If you want to have a copy, we recommend that you provide it with the following care:
- Location: outside, in full sun.
- Earth: prefers limestone as long as they have good drainage. It can live on poor soils.
- Irrigation: 3-4 times a week in summer, and a little less the rest of the year.
- Subscriber: from the beginning of spring to the beginning of autumn with organic fertilizers, such as guano or herbivorous animal manure once a month.
- Planting or transplanting time: in spring when the risk of frost has passed.
- Multiplication: by seeds in winter-spring.
- Rusticity: it resists frosts down to -18ºC.
What did you think of the Neapolitan alder? Have you heard of him?