Euphorbia characias, the Mediterranean spurge[2] or Albanian spurge,[3] is a species of flowering plant in the family Euphorbiaceae typical of the Mediterranean vegetation.
It is an upright, compact evergreen shrub growing to 1.2m (3ft 11in) tall and wide.
Species of flowering plant in the spurge family Euphorbiaceae
Euphorbia messeniaca Heldr. ex Halácsy nom. illeg.
Euphorbia rubens Chaix
Euphorbia sibthorpii Boiss.
Euphorbia veneta Willd.
Euphorbia wulfenii Hoppe ex W.D.J.Koch
Galarhoeus creticus (Mill.) Haw.
Tithymalus characias (L.) Hill
Tithymalus melapetalus (Gasp. ex Guss.) Klotzsch & Garcke
Tithymalus purpureus Lam.
Tithymalus serotina Raf.
Tithymalus sibthorpii (Boiss.) Soják
Tithymalus venetus (Willd.) Klotzsch & Garcke
Tithymalus wulfenii (Hoppe ex W.D.J.Koch) Soják
Description
It has many woolly stems and characteristic black or dark brown nectar glands in the cyathia, which are borne in dense spherical clusters, from spring to early summer.[4] The fruits are smooth capsules. It is a tough plant, capable of resisting long periods of drought. It grows preferably in dry areas, often far away from the water table, both in flat as well as in mountainous terrain. This plant can also resist high salinity.[5]
Subspecies
Two main subspecies are found in different regions of the Mediterranean Basin. These often overlap in the western areas of distribution:
E. characias subsp. characias (s). From Portugal to Crete
E. characias subsp. wulfenii (Hoppe ex W.D.J.Koch) Radcl.-Sm. 1968 (s). From Southern France to Anatolia.
Cultivation
Euphorbia characias is valued as an ornamental plant for its ability to survive drought and its groundcovering capabilities. It is suitable for any location, sheltered or exposed, in light soil in full sun. It is fully hardy down to −10°C (14°F).[4]
Cultivars
Garden cultivars are sold under the names ‘Black Pearl’, ‘Thelma's Giant’, ‘Lambrook Gold’, ‘Silver Swan’ and ‘Tasmanian Tiger’, among others. They come in a variety of colors, from silvery grey and bluish green to greenish yellow. These garden varieties are valued in Mediterranean or desert landscaping for not being highly demanding and for looking good despite lack of watering in sunny areas.[6]
The following cultivars have gained the Royal Horticultural Society's Award of Garden Merit:-[7]
This plant also has uses in traditional medicine; like many other species of genus Euphorbia[12] its toxic white and sticky sap has been used to treat skin excrescences, like cancers, tumors, and warts, since ancient times.
BSBI List 2007(xls). Botanical Society of Britain and Ireland. Archived from the original(xls) on 2015-06-26. Retrieved 2014-10-17.
USDA, NRCS (n.d.). "Euphorbia characias". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 26 April 2015.
RHS A-Z encyclopedia of garden plants. United Kingdom: Dorling Kindersley. 2008. p.1136. ISBN978-1405332965.
Другой контент может иметь иную лицензию. Перед использованием материалов сайта WikiSort.org внимательно изучите правила лицензирования конкретных элементов наполнения сайта.
2019-2026 WikiSort.org - проект по пересортировке и дополнению контента Википедии