Common Names. If you keep water them too much and don't allow the soil to get dried out, they will grow well and get tons of leafs, but no flowers. It generates 2.5 to 4 centimeter diameter blossoms which … Propagate by cuttings. Botanical Name – Convolvulus cneorum; Common Names – Silver Bush. Genus name comes from the Latin word convolvo meaning to twine around. }; Aspect. In April through until June the Convolvulus Cneorum will produce these funnel shaped, pure white flowers which are pink in bud and a with a butter yellow coloured centre. height: 1em !important; Ensure plants have adequate support and prune to encourage growth in the desired direction. " /> Protect from severe frosts in the first season. Unlike other species in the genus, it is an evergreen shrub rather than a vine, forming a low mound 0.6–1.2 m (2 ft 0 in–3 ft 11 in) in height, with a similar spread. Container plants may be overwintered indoors in sunny locations. In St. Louis, it is grown as an annual, primarily in containers, but also directly in the ground. The leaves are grey-green and are covered in fine hairs which give the plant a silvery appearance. Grown mainly for its silver foliage and pops of small white flowers that have a slight touch of pink on the underside of the petals, this species is perfect for the cooler climates and those that have dry summers. Planting. (document.getElementsByTagName('head')[0]||document.getElementsByTagName('body')[0]).appendChild(wfscr); Cup-shaped, white flowers with pale yellow centres open from pinkish buds. padding: 0 !important; Some part afternoon shade is appreciated in hot summer climates. } Growth rate – Medium. width: 1em !important; Shelter in cold areas. May 25, 2017 - convolvulus Convolvulus cneorum: Position: full sun Soil: poor to moderately fertile, well-drained, gritty soil Rate of growth: average Flowering period: May to July Hardiness: frost hardy (may need protection in winter) A wonderful, evergreen shrub with cup-shaped, white flowers {"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"http:\/\/smithco-oil.com\/#website","url":"http:\/\/smithco-oil.com\/","name":"SmithCo","potentialAction":{"@type":"SearchAction","target":"http:\/\/smithco-oil.com\/?s={search_term_string}","query-input":"required name=search_term_string"}},{"@type":"WebPage","@id":"http:\/\/smithco-oil.com\/ouhzy1oc\/#webpage","url":"http:\/\/smithco-oil.com\/ouhzy1oc\/","inLanguage":"en-US","name":"convolvulus cneorum flowering period","isPartOf":{"@id":"http:\/\/smithco-oil.com\/#website"},"datePublished":"2020-12-02T15:21:01+00:00","dateModified":"2020-12-02T15:21:01+00:00","author":{"@id":"http:\/\/smithco-oil.com\/#\/schema\/person\/"}}]} Can tolerate light frosts in warm climates, where convolvulus can be grown as a short-lived perennial. Plant singly as a contrast in mixed beds or en-mass as a border, or as a ground cover on embankments or in streetscapes. This plant will grow for years. Don't water them too often, and you will get flowers. Pink flower buds open to trumpet shaped white flowers (to 1.5” wide) with yellow centers over a long late spring to summer bloom period.Genus name comes from the Latin word convolvo meaning to twine around.Specific epithet means a plant resembling olive. Convolvulus Cneorum – Convolvulus Convolvulus cneorum is a genus of flowering shrub in the family of Convolvulaceae. (b=d([55356,56826,55356,56819],[55356,56826,8203,55356,56819]))&&(b=d([55356,57332,56128,56423,56128,56418,56128,56421,56128,56430,56128,56423,56128,56447],[55356,57332,8203,56128,56423,8203,56128,56418,8203,56128,56421,8203,56128,56430,8203,56128,56423,8203,56128,56447]),!b);case"emoji":return b=d([55358,56760,9792,65039],[55358,56760,8203,9792,65039]),!b}return!1}function f(a){var c=b.createElement("script");c.src=a,c.defer=c.type="text/javascript",b.getElementsByTagName("head")[0].appendChild(c)}var g,h,i,j,k=b.createElement("canvas"),l=k.getContext&&k.getContext("2d");for(j=Array("flag","emoji"),c.supports={everything:!0,everythingExceptFlag:!0},i=0;i