In which of the following, there is no differentiation of bark, sapwood and heartwood?
Ashok
Neem
Mango
Datepalm
$T.S.$ of stem of Cucurbita can be identified from the $T.S.$ of sunflower stem by the presence of
Trees may be damaged by animals which rub against them, wearing away a strip of bark right around the tree trunk and exposing the xylem. The tree will then
Rind of Citrus fruit possesses
During the formation of interfascicular cambium, which cells lose the capacity to divide but mature to perform specific function ?