Category
page 1Garden pests

Nematoda
The nematodes ( or ; ; ), roundworms or eelworms constitute the phylum Nematoda. Species in the phylum inhabit a broad range of environments. Most species are free-living, feeding on microorganisms, but many are parasitic. Parasitic worms (helminths) are the cause of soil-transmitted helminthiases.
weed
right|thumb|Weeds growing in the cracks of a concrete staircase (Epilobium roseum, [[Chelidonium majus, Oxalis corniculata, Plantago major)]]
pesticide resistance
decreased susceptibility of a pest population to a pesticide that was previously effective at controlling the pest

molehill
thumb|Several lines of molehills in the pasture.
thumb|Trail of Mole (animal)|mole pass of molehills at [[Kasori Shell Mound, Chiba city]]
A molehill (or mole-hill, mole mound) is a conical mound of loose soil raised by small burrowing mammals, including moles, but also similar animals such as mole-rats, and voles. The word is first recorded in the first half of the 15th century. Formerly, the hill was known as a 'wantitump', a word still in dialect use for centuries afterwards.
insect trap
device used to monitor or reduce insect populations
noxious weed
weed that has been designated by an agricultural or other governing authority as a plant that is injurious to agricultural or horticultural crops, natural habitats or ecosystems, or humans or livestock