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How to Manage Pests

UC Pest Management Guidelines


Weed Photo Gallery,
with common and scientific names

(Reviewed 10/05, updated 10/05)

In this Guideline: More about weeds in celery:

Common names link to pages with weed descriptions and photos, up to 100K, often showing several stages of development.

Common NameScientific Name
barnyardgrass Echinochloa crus-galli
bluegrass, annual Poa annua
chickweed, common Stellaria media
goosefoot, nettleleaf Chenopodium murale
groundsel, common Senecio vulgaris
henbit Lamium amplexicaule
knotweed, common Polygonum arenastrum
lambsquarters, common Chenopodium album
mallow, little (cheeseweed) Malva parviflora
mustard, black Brassica nigra
nettle, burning Urtica urens
nightshade, hairy Solanum sarrachoides
nutsedge, yellow Cyperus esculentus
nutsedges Cyperus spp.
pigweed, redroot Amaranthus retroflexus
pineapple-weed Chamomilla suaveolens
purslane, common Portulaca oleracea
rocket, London Sisymbrium irio
shepherd's-purse Capsella bursa-pastoris
sowthistles Sonchus spp.


[UC Peer Reviewed]

UC IPM Pest Management Guidelines: Celery
UC ANR Publication 3439
R. F. Smith, UC Cooperative Extension, Monterey County
Acknowledgment for contributions to Weeds:
C. E. Bell, UC Cooperative Extension, San Diego County
W. E. Bendixen, UC Cooperative Extension, Santa Barbara County
R. J. Mullen, UC Cooperative Extension, San Joaquin County

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