Onehunga Weed
Onehunga is a small annual weed that is active through winter.
Musky Storksbill
Musky Storksbill is closely related to Storksbill (Erodium cicutarium).
Mouse-ear Chickweed
Mouse-ear Chickweed is a mat-forming, short-lived perennial.
Mouse-ear Hawkweed
Mouse-ear Hawkweed is a perennial flatweed with an extensive underground root mass.
Hydrocotyle
There are several closely related species in New Zealand that we will group the together in this section because controlling them is generally the same, however Hydrocotyle is troublesome in turf because it can tolerate many herbicides.
Hedge Mustard
Hedge Mustard is a member of the brassica family, a rosette plant with leaves similar to that of Dandelion.
Hawksbeard
Hawksbeard is often confused with several other weed species.
Hawkbit
Hawkbit is a perennial weed often confused with Dandelion and several other weed species that also have yellow flowers and look quite similar.
Hairy Buttercup
Unlike Creeping Buttercup and Giant Buttercup, this species is an annual weed.
Groundsel
Groundsel is a small upright annual weed from the Daisy family.