Canada

Yellow toadflax

Linaria vulgaris

It is a perennial plant with short spreading roots, erect to decumbent stems 15–90 cm high, with fine, threadlike, glaucous blue-green leaves 2–6 cm long and 1–5 mm broad. The flowers are similar to those of the snapdragon, 25–33 mm long, pale yellow except for the lower tip which is orange, borne in dense terminal racemes from mid summer to mid autumn. The flowers are mostly visited by bumblebees. The fruit is a globose capsule 5–11 mm long and 5–7 mm broad, containing numerous small seeds.

Pesticides
Accurate
intensity: ★★★
Arsenal
intensity: ★★★
Arsenal Powerline
intensity: ★★★
Cheminova Glyphosate
intensity: ★★★
Cheminova Glyphosate II
intensity: ★★★
Credit 360
intensity: ★★★
Credit Plus
intensity: ★★★
Cycle
intensity: ★★★
Depose
intensity: ★★★
Durango
intensity: ★★★
Flexstar GT
intensity: ★★★
GF-2018
intensity: ★★★
GF-772
intensity: ★★★
Glyfo Silvi
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: ★★★
Grazon XC
intensity: ★★★
Maverick II
intensity: ★★★
MON 76429 Liquid
intensity: ★★★
MON 76431 Liquid
intensity: ★★★
MON 76669 Liquid
intensity: ★★★
MON 79791 Liquid
intensity: ★★★
MON 79828 Liquid
intensity: ★★★
Powermax Liquid
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: ★★★
StartUp
intensity: ★★★
Touchdown 480 Liquid
intensity: ★★★
Touchdown IQ
intensity: ★★★
Touchdown Total
intensity: ★★★
Traxion
intensity: ★★★
Vision Silviculture
intensity: ★★★
VisionMAX
intensity: ★★★
Accurate WSB
intensity: ★★
Estaprop XT
intensity: ★★
Navius
intensity: ★★
Navius VM
intensity: ★★
Nimble
intensity: ★★
Nimble WSB
intensity: ★★
Ally 20 SG
intensity: ★
Ally Herbicide Dry Flowable 60
intensity: ★
Ally Herbicide Toss-N-Go
intensity: ★
CS-100-3317
intensity: ★
DB-8454
intensity: ★
Harmony Broadleaf
intensity: ★
Metsulfuron Methyl EUP
intensity: ★
Metsulfuron Methyl EUP Toss-N-Go
intensity: ★
Triton C
intensity: ★
Attain XC A
intensity: N/A
Boost M
intensity: N/A
Carnival 540
intensity: N/A
Clearout 41 Plus
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
Deploy 75 DF
intensity: N/A
DPX-R9674 50 SG
intensity: N/A
Fluroxypyr 180
intensity: N/A
FX
intensity: N/A
Glyphogan Plus
intensity: N/A
Karmex DF
intensity: N/A
Maverick III
intensity: N/A
Nufarm Boost
intensity: N/A
Nufarm Fluroxypyr
intensity: N/A
Nufarm Glyphosate 360
intensity: N/A
NuGlo
intensity: N/A
Perimeter II
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
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
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
VP480
intensity: N/A