释义 |
spekboom /ˈspɛkbʊəm /nounA South African shrub with succulent leaves, which is used for fodder during times of drought.- Portulacaria afra, family Portulacaceae.
The thick succulent stems of spekboom readily sprout when a freshly-cut branch is simply inserted into soil....- The more succulent and spiny shrubs such as spekboom and small bitterleaf, which can survive with little moisture and high temperatures, grow inland.
- However, defoliation during winter has a depressing effect on growth, and so as much resting as possible is advisable in winter, particularly in areas in which spekboom has low vigour.
Origin Mid 19th century: from Afrikaans, from spek 'bacon' + boom 'tree'. |