The heaviest and the hardest wood in the world is Snakewood (Piratinera guianensis).
There are also many other candidats to be the hardest wood: ironwood, huacapu and some types of eucalypts.
You can find a list of the hardest and the softest woods at the link in the Related Links. You will find a list that has been compiled according to the JANKA HARDNESS TEST.
a tree that has one of the toughest wood also knowfor its timber
Ekki
hemlock
walnut shell is the hardest of all wood.
lance wood
lance wood
the pambansang narra is the strongest tree in the pilipinas
The stratum corneum is the toughest, outermost layer of the epidermis. If I were to compare it to a tree component, I'd say the stratum corneum resembles bark.
"toughest" is an adjective ( the superlative form of "tough" )
The Toughest was created in 1978.
New Zealand's hardest wood is Black Maire (Nestegis cunninghami).
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