Leucadendron salignum is a multi-stemmed shrub with a persistent rootstock, which enables it to resprout after fire. In its natural conditions it grows to a height of 0.75 to 2 m. The variability of growing conditions, from mild winter temperatures to snow and frost near mountain tops, as well as the variability of leaves and bracts, from greenish-yellow to vivid orange-red, have made this species an excellent candidate for breeding. There are a range of plants in cultivation, which differ markedly from the usual parent species, most often in growth form, leaf- and bract colour and flowering time. They may be either selections, known as 'cultivars' or hybrids, i.e. 'crosses' between species. Many hybrids and cultivars have been produced in South Africa, New Zealand, Australia and other countries growing Proteaceae.