Canada

Volunteer flax

Linum usitatissimum

This weed is an annual, reproducing by seeds. The stems are erect and capable of tillering. The leaves are long, narrow, linear-lanceolate, and sessile. The first few leaves are opposite and later become alternate. The flowers are symmetrical, blue, and occur at the ends of stems and tillers. The seeds are small, shiny brown, tapered at one end and rounded at the other, approximately 5 mm long x 2.5 mm wide, and borne in a round capsule called a boll. Seeds are short lived in the soil, surviving only 1-3 years.

Pesticides
Accord Dry Flowable
intensity: ★★★
ARY 0548-019
intensity: ★★★
Attain XC A
intensity: ★★★
Baseline B
intensity: ★★★
Buctril M
intensity: ★★★
Carnival 540
intensity: ★★★
Cheminova Glyphosate
intensity: ★★★
Cheminova Glyphosate II
intensity: ★★★
Clearout 41 Plus
intensity: ★★★
Credit 360
intensity: ★★★
Credit 45
intensity: ★★★
Credit Plus
intensity: ★★★
Credit Xtreme
intensity: ★★★
Cycle
intensity: ★★★
Depose
intensity: ★★★
Durango
intensity: ★★★
Enforcer D
intensity: ★★★
Enlist Duo
intensity: ★★★
Express PRO
intensity: ★★★
Facet L
intensity: ★★★
Flexstar GT
intensity: ★★★
Fluroxypyr 180
intensity: ★★★
Fluroxypyr EC
intensity: ★★★
Fluroxypyr WDG
intensity: ★★★
FX
intensity: ★★★
GBX
intensity: ★★★
GF-184
intensity: ★★★
GF-2018
intensity: ★★★
GF-772
intensity: ★★★
Glyfos Bio
intensity: ★★★
Glyfos Bio 450
intensity: ★★★
Glyfos Soluble Concentrate
intensity: ★★★
Glyfos Soluble Concentrate II
intensity: ★★★
GlyKamba
intensity: ★★★
Glyphos AU Soluble Concentrate
intensity: ★★★
Glyphosate 480
intensity: ★★★
Glyphosate-Trimesium 480
intensity: ★★★
Guardsman Glyphosate
intensity: ★★★
Impede
intensity: ★★★
Liberty 150 SN
intensity: ★★★
Liberty 150 SN Herbicide and Crop Desiccant MP
intensity: ★★★
Maverick II
intensity: ★★★
MON 76429 Liquid
intensity: ★★★
MON 76431 Liquid
intensity: ★★★
MON 76669 Liquid
intensity: ★★★
MON 78027
intensity: ★★★
MON 79791 Liquid
intensity: ★★★
MON 79828 Liquid
intensity: ★★★
Nufarm Fluroxypyr
intensity: ★★★
NuGlo
intensity: ★★★
OcTTain XL
intensity: ★★★
Perimeter
intensity: ★★★
Pixxaro A
intensity: ★★★
Polaris
intensity: ★★★
Powermax Liquid
intensity: ★★★
PrePass A
intensity: ★★★
PrePass B
intensity: ★★★
PrePass XC A
intensity: ★★★
PrePass XC B
intensity: ★★★
Pulsar
intensity: ★★★
R/T 540 Liquid
intensity: ★★★
Renegade HC Liquid
intensity: ★★★
Roundup Transorb HC Liquid
intensity: ★★★
Roundup Transorb Liquid
intensity: ★★★
Roundup Transorb Max Liquid
intensity: ★★★
Roundup Ultra 2 Liquid
intensity: ★★★
Roundup Ultra Liquid
intensity: ★★★
Roundup WeatherMAX With Transorb 2 Technology Liquid
intensity: ★★★
Roundup Xtend with VaporGrip Technology
intensity: ★★★
Rustler Liquid
intensity: ★★★
Scuttle
intensity: ★★★
Signal F
intensity: ★★★
Starane
intensity: ★★★
Starane GBX
intensity: ★★★
Starane II
intensity: ★★★
StartUp
intensity: ★★★
Stellar A
intensity: ★★★
Stellar XL
intensity: ★★★
Tandem B
intensity: ★★★
Touchdown 480 Liquid
intensity: ★★★
Touchdown IQ
intensity: ★★★
Touchdown Total
intensity: ★★★
Traxion
intensity: ★★★
Traxos Two Broadleaf Component
intensity: ★★★
Trophy 600 A
intensity: ★★★
Trophy 600 B
intensity: ★★★
Trophy A
intensity: ★★★
Trophy B
intensity: ★★★
VisionMAX
intensity: ★★★
Enforcer M
intensity: ★★
Retain B
intensity: ★★
Triton C 75 DF
intensity: ★★
Liberty 200 SN
intensity: ★
PP-Q52-105
intensity: ★
Triton C
intensity: ★
Accurate
intensity: N/A
Accurate WSB
intensity: N/A
Achieve Liquid
intensity: N/A
Attain A
intensity: N/A
Attain B
intensity: N/A
Banvel Dry Eg
intensity: N/A
Boost M
intensity: N/A
Challenger Herbicide
intensity: N/A
Clopyralid
intensity: N/A
Crush'R 480
intensity: N/A
Crush'R 540
intensity: N/A
Crush'R Plus
intensity: N/A
DE-750
intensity: N/A
Deploy 75 DF
intensity: N/A
DPX-R9674 50 SG
intensity: N/A
Dycleer Agricultural
intensity: N/A
Express LW
intensity: N/A
Express SG
intensity: N/A
Express Toss-N-Go
intensity: N/A
Express Toss-N-Go Dry Flowable 75
intensity: N/A
FirstStep
intensity: N/A
Fluroxypyr 180 EC
intensity: N/A
GF-2685
intensity: N/A
Glyphogan Plus
intensity: N/A
Korrex A
intensity: N/A
MasterLine Quinclorac
intensity: N/A
Maverick III
intensity: N/A
NC-00439
intensity: N/A
NC-0050
intensity: N/A
Nimble
intensity: N/A
Nimble WSB
intensity: N/A
Nuance
intensity: N/A
Nuance Pro
intensity: N/A
Nuance WSB
intensity: N/A
Nufarm Boost
intensity: N/A
Nufarm Trophy 600 A
intensity: N/A
Nufarm Trophy 600 B
intensity: N/A
Outshine
intensity: N/A
Perimeter II
intensity: N/A
Perimeter MEGA PrecisionPac
intensity: N/A
Perimeter MEGA XC PrecisionPac
intensity: N/A
PP-2525
intensity: N/A
PP-2525 Toss-N-Go
intensity: N/A
PP-3317
intensity: N/A
Predicade Broadleaf
intensity: N/A
PrePass 480
intensity: N/A
Prestige A
intensity: N/A
Prestige B
intensity: N/A
Prestige XC A
intensity: N/A
Prestige XC B
intensity: N/A
Prestige XL
intensity: N/A
Priority
intensity: N/A
Refine Extra 75 Toss-N-Go
intensity: N/A
Refine SG
intensity: N/A
Refine SG Toss-N-Go
intensity: N/A
Spike
intensity: N/A
Tribenuron Methyl EUP DF 75
intensity: N/A
Vantage
intensity: N/A
Vantage MAX
intensity: N/A
Vantage Plus
intensity: N/A
Vantage Plus MAX
intensity: N/A