Thick Strong Grass With Woody Jointed Stems
Puzzle 15 of Botanical Garden Medium Pack
Question is: Thick Strong Grass With Woody Jointed Stems
and the answer is: BAMBOO
Word Meaning:
BAMBOO — Any of the fast-growing grasses of the Bambusoideae subfamily, characterised by its woody, hollow, round, straight, jointed stem.
Definitions from Wiktionary.