Canada

Black bindweed (climbing buckwheat, wild buckwheat)

Fallopia convolvulus (Polygonum convolvulus)

Annual, winding weed with branching, deep-sinking roots. Before flowering, it is easily confused with field bindweed (Convolvulus arvensis). The plant is 20-150 cm (7.87 - 59.05 inch) tall.
Triangular/arrow-shaped leaves with downward-pointing, teardrop-shaped tip; creeping growing habit.
Cotyledons: Long, narrow, the two halves unequal in size. Cotyledons bend downwards (field bindweed has heart-shaped, long-stemmed cotyledons).
Stems: Thin, single or ramified, twisting, 20-100 cm (7.87 - 39.37 inch) long or high.
Leaves: Cordate-sagittate, petiolate, juicy green, often reddish-tinged, pinnate-nerved, with ligule often incised.
Leaf tips retracted downwards.

Pesticides
Aatrex Liquid 480
intensity: ★★★
Accurate
intensity: ★★★
Acuron
intensity: ★★★
Adrenalin SC
intensity: ★★★
Advance 10G
intensity: ★★★
AE 0317309 02 SE06
intensity: ★★★
Ares
intensity: ★★★
ARY 0548-019
intensity: ★★★
Assert 300 SC
intensity: ★★★
Authority 480
intensity: ★★★
Banvel 483
intensity: ★★★
Banvel
intensity: ★★★
Banvel Dry Eg
intensity: ★★★
Barricade SG
intensity: ★★★
Baseline A
intensity: ★★★
BASF Pyramin DF
intensity: ★★★
Benchmark A
intensity: ★★★
Benchmark B
intensity: ★★★
Betamix B FC
intensity: ★★★
Broadband
intensity: ★★★
Buctril M
intensity: ★★★
Callisto GT
intensity: ★★★
Cheminova Glyphosate
intensity: ★★★
Cheminova Glyphosate II
intensity: ★★★
Clearout 41 Plus
intensity: ★★★
Clopyralid
intensity: ★★★
Compas 480 EC
intensity: ★★★
Credit Plus
intensity: ★★★
CS-100-2525
intensity: ★★★
CS-100-3317
intensity: ★★★
Curtail M
intensity: ★★★
Cycle
intensity: ★★★
DB-1254
intensity: ★★★
DB-6654
intensity: ★★★
DB-8454
intensity: ★★★
Deploy WDG
intensity: ★★★
Depose
intensity: ★★★
Dicamba L
intensity: ★★★
Distinct
intensity: ★★★
Distinct WDG
intensity: ★★★
Dupont Predicade Grass
intensity: ★★★
Durango
intensity: ★★★
Dyvel
intensity: ★★★
Dyvel DSP
intensity: ★★★
Eclipse II A
intensity: ★★★
Eclipse II B
intensity: ★★★
Eclipse III A
intensity: ★★★
Eclipse III B
intensity: ★★★
Enforcer D
intensity: ★★★
Enforcer M
intensity: ★★★
Enlist Duo
intensity: ★★★
Estaprop XT
intensity: ★★★
Express PRO
intensity: ★★★
Flaxmax
intensity: ★★★
Flexstar GT
intensity: ★★★
Florasulam II
intensity: ★★★
Florasulam l
intensity: ★★★
Florasulam WDG
intensity: ★★★
Frontier Max Plus
intensity: ★★★
Frontline 2,4-D XC A
intensity: ★★★
Frontline 2,4-D XC B
intensity: ★★★
Frontline A
intensity: ★★★
Frontline B
intensity: ★★★
Frontline I
intensity: ★★★
Frontline XL
intensity: ★★★
GBX
intensity: ★★★
GF-1352
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: ★★★
Glyphos AU Soluble Concentrate
intensity: ★★★
Glyphosate 480
intensity: ★★★
Glyphosate-Trimesium 480
intensity: ★★★
Halex GT
intensity: ★★★
Harmony Broadleaf
intensity: ★★★
Ignite 15 SN
intensity: ★★★
Ignite SN
intensity: ★★★
Impede
intensity: ★★★
Infinity
intensity: ★★★
Integrity
intensity: ★★★
Liberty 150 SN
intensity: ★★★
Liberty 150 SN Herbicide and Crop Desiccant MP
intensity: ★★★
Liberty 200 SN
intensity: ★★★
Lontrel SG
intensity: ★★★
Lumax EZ
intensity: ★★★
Luxxur B
intensity: ★★★
Marksman
intensity: ★★★
Maverick II
intensity: ★★★
Mextrol 450
intensity: ★★★
MON 76429 Liquid
intensity: ★★★
MON 76431 Liquid
intensity: ★★★
MON 76669 Liquid
intensity: ★★★
MON 78027
intensity: ★★★
MON 79791 Liquid
intensity: ★★★
MON 79828 Liquid
intensity: ★★★
Nimble
intensity: ★★★
Nimble WSB
intensity: ★★★
Nortron
intensity: ★★★
Nufarm Fluroxypyr
intensity: ★★★
OcTTain XL
intensity: ★★★
Optica Trio
intensity: ★★★
Overdrive
intensity: ★★★
Paradigm
intensity: ★★★
Pardner
intensity: ★★★
Peak 75WG
intensity: ★★★
Pixxaro A
intensity: ★★★
Powermax Liquid
intensity: ★★★
PP-23235
intensity: ★★★
PP-2525
intensity: ★★★
PP-2525 Toss-N-Go
intensity: ★★★
PP-Q50-882
intensity: ★★★
Predicade Broadleaf
intensity: ★★★
Predicade Grass
intensity: ★★★
Prep II
intensity: ★★★
PrePass 250 WG
intensity: ★★★
PrePass A
intensity: ★★★
PrePass B
intensity: ★★★
PrePass FLEX
intensity: ★★★
PrePass XC A
intensity: ★★★
PrePass XC B
intensity: ★★★
Primextra II Magnum
intensity: ★★★
Princep Nine-T
intensity: ★★★
PSABRY
intensity: ★★★
Pursuit Herbicide for Soybeans
intensity: ★★★
Pyramin FL
intensity: ★★★
R/T 540 Liquid
intensity: ★★★
ReadySet SC
intensity: ★★★
Renegade HC Liquid
intensity: ★★★
Retain B
intensity: ★★★
Rival Emulsifiable Concentrate 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: ★★★
RRR
intensity: ★★★
RRRPSABRY
intensity: ★★★
Rustler Liquid
intensity: ★★★
Salute A
intensity: ★★★
Salute B
intensity: ★★★
SC547
intensity: ★★★
Scuttle
intensity: ★★★
Sencor 480 F
intensity: ★★★
Sencor 500 Flowable
intensity: ★★★
Sencor 75 DF
intensity: ★★★
Sencor Solupak
intensity: ★★★
Simadex Simazine Flowable
intensity: ★★★
Spectrum A
intensity: ★★★
Spectrum B
intensity: ★★★
Spitfire 50 SC
intensity: ★★★
StartUp
intensity: ★★★
Stellar A
intensity: ★★★
Stellar XL
intensity: ★★★
Sync
intensity: ★★★
Target
intensity: ★★★
Target DS
intensity: ★★★
Thumper
intensity: ★★★
Touchdown 480 Liquid
intensity: ★★★
Touchdown IQ
intensity: ★★★
Touchdown Total
intensity: ★★★
Traxion
intensity: ★★★
Traxos Two Broadleaf Component
intensity: ★★★
Treflan EC
intensity: ★★★
Tricor 75 DF
intensity: ★★★
Tricor 75 WSB
intensity: ★★★
Tricor Mx
intensity: ★★★
Triton C
intensity: ★★★
Truvist
intensity: ★★★
Tundra
intensity: ★★★
Varro
intensity: ★★★
Velocity 2
intensity: ★★★
Velocity m3 All-In-One
intensity: ★★★
VisionMAX
intensity: ★★★
XtendiMax with VaporGrip Technology
intensity: ★★★
2,4-D BEE-4
intensity: ★★
2,4-D LV-600
intensity: ★★
Accurate WSB
intensity: ★★
Attain XC A
intensity: ★★
Attain XC B
intensity: ★★
Blackhawk
intensity: ★★
Clearview
intensity: ★★
Embutox
intensity: ★★
Fluroxypyr EC
intensity: ★★
Fluroxypyr WDG
intensity: ★★
Focus
intensity: ★★
FX
intensity: ★★
GF-2654 TC
intensity: ★★
GF-2654 TSOY
intensity: ★★
GF2050
intensity: ★★
Laudis
intensity: ★★
Mocan 943 Water Soluble
intensity: ★★
Navius
intensity: ★★
Navius VM
intensity: ★★
Pyralid
intensity: ★★
Pyroxsulam
intensity: ★★
Salute AQ
intensity: ★★
Sightline A
intensity: ★★
Signal F
intensity: ★★
Starane
intensity: ★★
Tandem GoDRI A
intensity: ★★
Trophy A
intensity: ★★
Trophy B
intensity: ★★
2,4-D Ester 700
intensity: ★
2,4- D Ester 700
intensity: ★
2,4-D LV-700
intensity: ★
Ac 299,263 120 As
intensity: ★
Ally 20 SG
intensity: ★
Ally Herbicide Dry Flowable 60
intensity: ★
Ally Herbicide Toss-N-Go
intensity: ★
Arsenal
intensity: ★
Axial Xtreme
intensity: ★
Etho SC
intensity: ★
Fluroxypyr 180
intensity: ★
Fortress Herbicide
intensity: ★
GP
intensity: ★
Guardsman Gladiator
intensity: ★
Metsulfuron Methyl EUP
intensity: ★
Metsulfuron Methyl EUP Toss-N-Go
intensity: ★
MultiStar
intensity: ★
Nortron EC
intensity: ★
Odyssey NXT
intensity: ★
Perimeter
intensity: ★
Perimeter II
intensity: ★
Pulsar
intensity: ★
Simplicity GoDRI
intensity: ★
Solo ADV
intensity: ★
Solo WDG
intensity: ★
Solo WDG Herbicide For Clearfield Crops
intensity: ★
Starane GBX
intensity: ★
Starane II
intensity: ★
Tandem A
intensity: ★
Tandem B
intensity: ★
Travallas
intensity: ★
Trophy 600 A
intensity: ★
Trophy 600 B
intensity: ★
Viper ADV
intensity: ★
AC 900001 Water Dispersible Granular
intensity: N/A
Achieve Liquid
intensity: N/A
Approve
intensity: N/A
Arsenal Powerline
intensity: N/A
Attain A
intensity: N/A
Attain B
intensity: N/A
Avert
intensity: N/A
Badge II
intensity: N/A
Beacon 75WG
intensity: N/A
Boost M
intensity: N/A
Bromotril 11 240 EC
intensity: N/A
BRY/MAE 2 (A Component of RRR/BRY/MAE Herbicide Tank Mix)
intensity: N/A
Carnival 540
intensity: N/A
Centurion Emulsifiable Concentrate Post-Emergence
intensity: N/A
Challenger Herbicide
intensity: N/A
Clethodim 250
intensity: N/A
Clethodim 360EC
intensity: N/A
Conquest A Herbicide Tank Mix
intensity: N/A
Conquest B
intensity: N/A
Converge 75 WDG
intensity: N/A
Converge Flexx
intensity: N/A
Converge Pro Suspension
intensity: N/A
Credit 360
intensity: N/A
Credit
intensity: N/A
Credit 45
intensity: N/A
Credit Xtreme
intensity: N/A
Crush'R 480
intensity: N/A
Crush'R 540
intensity: N/A
Crush'R Plus
intensity: N/A
Curtail F
intensity: N/A
DB-858
intensity: N/A
DE-750
intensity: N/A
Define DF
intensity: N/A
Deploy 75 DF
intensity: N/A
DPX-R9674 50 SG
intensity: N/A
Dycleer Agricultural
intensity: N/A
Elim EP 25
intensity: N/A
Elim SG Toss-N-Go
intensity: N/A
Engenia
intensity: N/A
Eragon
intensity: N/A
Eragon LQ
intensity: N/A
Express LW
intensity: N/A
Express SG
intensity: N/A
Express SG EUP
intensity: N/A
Express Toss-N-Go
intensity: N/A
Express Toss-N-Go Dry Flowable 75
intensity: N/A
Fexapan Plus Vaporgrip Technology
intensity: N/A
Fierce
intensity: N/A
FirstStep
intensity: N/A
Flaxmax Herbicide Component of Tank Mix
intensity: N/A
Flufenacet 60 Water Dispersible Granular
intensity: N/A
Fluroxypyr 180 EC
intensity: N/A
GF-1966
intensity: N/A
GF-2685
intensity: N/A
Glean
intensity: N/A
GlyKamba
intensity: N/A
Glyphogan Plus
intensity: N/A
Goal 2XL
intensity: N/A
GoldWing
intensity: N/A
Heat LQ
intensity: N/A
Heat WG
intensity: N/A
Imazethapyr 240 SL
intensity: N/A
Impact
intensity: N/A
Inferno WDG
intensity: N/A
Koril 235
intensity: N/A
Korrex A
intensity: N/A
Korrex B
intensity: N/A
Lontrel 360
intensity: N/A
Lontrel 72
intensity: N/A
M1691
intensity: N/A
M6316 SG
intensity: N/A
Mana Florasulam NC
intensity: N/A
Maverick III
intensity: N/A
MKH 6561 70WG
intensity: N/A
NC-00439
intensity: N/A
NC-0050
intensity: N/A
Nu-Image
intensity: N/A
Nuance
intensity: N/A
Nuance Pro
intensity: N/A
Nuance WSB
intensity: N/A
Nufarm Boost
intensity: N/A
Nufarm Glyphosate 360
intensity: N/A
Nufarm Spike 75
intensity: N/A
Nufarm Trophy 600 A
intensity: N/A
Nufarm Trophy 600 B
intensity: N/A
NuGlo
intensity: N/A
Odyssey Ultra A
intensity: N/A
Odyssey Ultra NXT A
intensity: N/A
Odyssey Ultra NXT B
intensity: N/A
Odyssey WDG
intensity: N/A
Optill
intensity: N/A
Outshine
intensity: N/A
Perimeter MEGA PrecisionPac
intensity: N/A
Perimeter MEGA XC PrecisionPac
intensity: N/A
Phantom 240 SL
intensity: N/A
Polaris
intensity: N/A
PP-31155
intensity: N/A
PP-3317
intensity: N/A
PP-Q52-105
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
Prowl H2O
intensity: N/A
Pursuit
intensity: N/A
Pursuit 240
intensity: N/A
Pyro
intensity: N/A
Reclaim II A
intensity: N/A
Reclaim II B
intensity: N/A
Refine
intensity: N/A
Refine Extra 75 DF
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
Retain A
intensity: N/A
Rexade B
intensity: N/A
Rival 10G Superflow
intensity: N/A
RRR 1 (A Component of RRR/BRY/MAE Herbicide Tank Mix)
intensity: N/A
Sencor for Soybeans
intensity: N/A
Sentrallas
intensity: N/A
Simplicity
intensity: N/A
Spike
intensity: N/A
Squadron
intensity: N/A
Syna16003
intensity: N/A
Thrasher
intensity: N/A
Thrasher II
intensity: N/A
Thumper Total 1 (A Component of Thumper Total Herbicide Tank Mix)
intensity: N/A
Thumper Total 2 (A Component of Thumper Total Herbicide Tank Mix)
intensity: N/A
Tordon 202C
intensity: N/A
Torpedo
intensity: N/A
Treflan QR5
intensity: N/A
Tribenuron Methyl EUP DF 75
intensity: N/A
Trifluralin 10G
intensity: N/A
Triflurex 40 EC
intensity: N/A
Triton Broadleaf
intensity: N/A
Triton C 75 DF
intensity: N/A
Vantage
intensity: N/A
Vantage MAX
intensity: N/A
Vantage Plus
intensity: N/A
Vantage Plus MAX
intensity: N/A
Velocity A (A Component of Velocity M3 Herbicide Tank Mix)
intensity: N/A
Velocity B (A Component of Velocity M3 Herbicide Tank Mix)
intensity: N/A
Vios G3
intensity: N/A
Viper A
intensity: N/A
Viper B
intensity: N/A
VP480
intensity: N/A
XRM-5171
intensity: N/A