Underwood

It was a beautiful evening; the last rays of the setting sun shone bright through the long stems of the trees upon the green underwood beneath, and the turtle-doves sang from the tall birches.

Source: tatoeba (2740445)

"You remember the hat beside the dead man?" "Yes," said Holmes; "by John Underwood and Sons, 129, Camberwell Road."

Source: tatoeba (6310028)

1670, John Evelyn, Sylva, or A Discourse of Forest-Trees and the Propagation of Timber, London, Chapter 3, Of the Oak, pp. 16-17, What improvement the stirring of the ground about the roots of Oaks is to the Trees I have already hinted; and yet in Copses where they stand warm, and so thickn’d with the under wood, as this culture cannot be practis’d, they prove in time to be goodly Trees.

Source: wiktionary

[…] the Country near the Sea-side, and some few Miles further is full of short Under-wood, and thorny Shrubs, which tore our Cloaths to Rags […]

Source: wiktionary