King Devil
(Hieracium caespitosum)
Kiss-me-over-the-garden-gate
(Persicaria orientalis)
Bachelor's Button Knapweed
(Centaurea cyanus)
Spotted Knapweed
(Centaurea stoebe subsp. micranthos)
Annual Knawel
(Scleranthus annuus)
Doubtful Knight's-spur
(Consolida ajacis)
Japanese Knotweed
(Fallopia japonica)
Slender Knotweed
(Polygonum tenue)
Stipuled Korean-clover
(Kummerowia stipulacea)