Several studies have found that borage extract could help relieve symptoms of asthma by decreasing inflammation and swelling in the airways. As we are not taking much weight off the ground at harvest, echium is not a large consumer of nitrogen, phosphorus and potassium (N, P and K). Echium Tourn. ex L." Plants of the World Online. Royal Botanic Gardens, Kew . Retrieved 11 April 2023.

Therefore, more research is needed to evaluate how borage extract may affect asthma and inflammation. May promote skin health Kleonikos G. Stavridakis , Κλεόνικος Γ. Σταυριδάκης (2006). Wild edible plants of Crete - Η Άγρια βρώσιμη χλωρίδα της Κρήτης. Rethymnon Crete. ISBN 960-631-179-1. Mr Fairs continues that due to the crop’s relatively low biomass, nitrogen fertiliser requirements are particularly low, with a maximum of 50kg/ha applied, where no other nitrogen sources have been used. Aerial parts and roots of Symphytum, Aerial parts and roots of Borage, Aerial parts and roots of Lithospermum, Aerial parts and roots of Anchusa, Aerial parts and roots of Echium, Aerial parts and roots of Nonea, Aerial parts and roots of Pulmonaria Omega-3 fatty acids have been reported to reduce the complications of some cancer patients, and early findings look promising. However, there is no evidence of any action of omega-3s preventing the development of cancers.Echium pininana ‘Snow Tower’: for bee-smothered blooms. An all-white form of the classic tree echium. Great for attracting wildlife and will self-seed to produce next year’s plants.

If farmyard manure is applied then there is no need for any nitrogen fertiliser applications, with no need to specifically apply P and K if levels are sufficient,” he says. Antifebrile, antidepressant, circulatory heart diseases, pulmonary complaints, inflammatory swellings, laxative, emollient [ 17] Numerous reports have looked at the determination of the presence of phenolics in specific species in the genus Echium. Saponins and tannins were found within the aerial organs of E. italicum by Fazly Bazzaz et al. [ 74]. Similarly, Chaouche, T. [ 75] revealed that phenols (flavonoids and tannins), as well as steroids (saponins, sterols, and triterpenes) exist in both the leaves and roots of E. pycnanthum. Furthermore, the petals of E. amoenum contained anthocyanidin (13% w/v), flavonoid aglycons (0.15% w/v), volatile oil (0.05% w/v) with δ-cadinene (24.25% w/v) [ 24], which certainly could account for the vast ethnomedicinal uses of this particular species. Sousa et al. [ 76] evaluated the antioxidant capacity of bee pollen extracts, in particular flavonols and anthocyanins extracted from E. plantagineum. In this study, oxidative stress models were conducted in vitro (Caco-2 cells induced by tert-butyl hydroperoxide ( t-BHP)). Interestingly, the isolated anthocyanins moderately impeded antioxidant potential, while the isolated flavonols partly protected the Caco-2 cells under oxidative stress.Britain’s native Echium vulgare grows on wastelands and dry grassland, such as these at Dungeness. Photograph: John Turp/Getty Images Five echiums to enjoy You can also find softgel supplements at many health stores and pharmacies, typically in doses ranging from 300–1,000 mg. Sow seeds in early spring after the threat of frost has passed. If you sow seeds in the early spring, you’ll have a shot at seeing flowers in late summer that same year. Even if your plants don’t bloom until their second year, they’ll still produce spiky silver leaves that will add interest to your garden. [7] X Trustworthy Source Royal Horticultural Society Leading gardening charity in the U.K. providing resources for identifying, growing and caring for flowers and other plants Go to source Hashemi et al. [ 62] evaluated the sun protection factor (SPF), antioxidant capacity, as well as flavonoid and phenol contents of methanolic extracts of petals of E. amoenum. The extraction was achieved using three different methods (percolation, Soxhlet, and ultrasonically). The phenol and flavonoid contents and antioxidant activity of these extracts were evaluated using the Folin–Ciocalteu reagent, aluminium chloride methods, and DPPH assays. The results showed that with the assistance of percolation, the petal extracts showed the highest antioxidant activity (IC 50 = 162.3 ± 4.1 μg/mL) and highest flavonoid contents (42.64 ± 1.6 QE/g) but the lowest SPF value (0.124 ± 0.00 at 2 mg/mL). There was no correlation between SPF and the content of phenols, flavonoids, or antioxidant properties in E. amoenum. Interestingly, although this correlation is absent in E. amoenum, Hashemi et al. reports a significant correlation between SPF and phenolic and flavonoid content in other plant species.