Garden Weed With a Yellow Flower
Puzzle 13 of Time Hard Pack
Question is: Garden Weed With a Yellow Flower
and the answer is: DANDELION
Word Meaning:
DANDELION — (countable) Any of the several species of plant in the genus Taraxacum, characterised by yellow flower heads and notched, broad-ended leaves, especially the common dandelion (Taraxacum officinale).
Definitions from Wiktionary.