Μπρουγκμάνσια - Σάλπιγγες των αγγέλων
Brugmansia is a genus of seven species of flowering plants in the family Solanaceae. They are woody trees or shrubs, with pendulous flowers, and have no spines on their fruit. Their large, fragrant flowers give them their common name of angel's trumpets, a name sometimes used for the closely related genus Datura. (Datura differs from Brugmansia in that they are herbaceous bushes, with erect rather than pendulous flowers - and most have spines on their fruit).
Like many ornamental plants, all parts of Brugmansia can be toxic.[2] All seven species are listed as Extinct in the Wild by the IUCN Red List, although they are popular ornamental plants and still exist wild in other areas as an introduced species.

Brugmansias are commonly called Angel Trumpets. Brugmansias are frequently confused with or thought to be the same as daturas, which are also commonly called Angel Trumpets. This is an incorrect assumption though. Brugmansia and daturas are not directly related to one another (they are listed in two separate genus). The brugmansia is a woody tree, while the datura is an herbaceous shrub. The two different angel trumpets can be distinguished by the direction of the flowers. In brugmansias, the flower hangs down. In daturas, the flower stands upright.
Read more at Gardening Know How: Potted Brugmansia Plants: Growing Brugmansias In Container's link
Be sure to keep your container brugmansia thoroughly watered while you keep it outside. They do need a lot of water and your container brugmansia may need to be watered up to twice a day. Read more at Gardening Know How: Potted Brugmansia Plants: Growing Brugmansias In Containers
Disease Problems of Brugmansia Understanding the pathogen is the best way to get started with diseased brugmansia care. Although this list is far from exhaustive, being able to recognize these common brugmansia diseases will help you make the right care decisions for your plant: Bacterial Leaf Spot – Caused by the bacteria Xanthomonas campestris pv. hederae, bacterial leaf spot is encouraged by high humidity. It appears as a series of small brown spots surrounded by a yellow halo and can spread rapidly.
When it appears, thin your plants to increase air circulation, clean up any fallen plant debris and remove all affected leaves to slow or stop the infection.
Downy Mildew – This common fungal disease is caused by a number of fungal pathogens, but it always appears similarly. When you notice irregular yellow spots on the tops of your plant’s leaves and a webby or cottony growth on the underside, you’ve got downy mildew. You can treat it easily with neem oil, applied to both sides of the leaves at 7- to 14-day intervals for several weeks.
Powdery Mildew – Powdery mildew is very similar to downy mildew and is treated in the same way. Instead of the fungal mass being on the underside of the leaf though, a powdery, mealy substance appears on the top of the leaf. Both diseases can be deadly if left untreated and plants may benefit from a reduction in the humidity level.
Root Rot – Common soil fungi, like Pythium, are responsible for destroying the roots of brugmansia when the soil has remained waterlogged for an extended period. Sick plants will wilt readily and may appear less vigorous, but you won’t know for certain you’ve got root rot unless you dig your plant and check the roots. Black, brown or soft roots, or those whose sheaths slide off readily are already dead or dying. You can sometimes save these plants by repotting them in dry soil with excellent drainage and watering them well. Never leave a plant in standing water, as this only encourages root rot.
Verticillium Wilt – A devastating and all-too-common problem, verticillium wilt is the result of pathogenic fungus that enters the affected brugmansia’s transport tissues through the root system and rapidly multiplies. Plants typically will die in sections, with yellow leaves appearing all along one stem early in the disease. As it spreads, more of the plant wits and drops. There is no cure for verticillium wilt, but planting future brugmansia in sterile soil can help to prevent it from taking hold.
Viruses – Tobacco mosaic and tomato spotted wilt viruses are the most common viruses among brugmansia.
Tobacco mosaic causes a distinctive mosaic pattern of yellow and green areas on the leaf, along with deformed fruits and flowers.
Tomato spotted wilt stunts plant growth and causes brown to black streaking on stems, as well as leaf deformity and yellow veins. Unfortunately, viruses are for life in plants. All you can do is destroy the infected brugmansia to prevent spreading the disease to nearby plants.
Read more at Gardening Know How: Brugmansia Diseases: Fixing Common Issues With Brugmansia https://www.gardeningknowhow.com/ornamental/trees/brugmansia/brugmansia-diseases.htm