Agrobase Italy
Poligono persicaria
Polygonum persicaria (Persicaria maculosa)

La forma biologica è terofita scaposa (T scap), ossia si tratta di una pianta a ciclo biologico annuo (raramente biennale) con fusto allungato e non molto foglioso. L'altezza alla quale questa pianta può arrivare e di circa 120 cm (misure medie : 10–70 cm). Sono considerate piante sempreverdi : mantengono il fogliame durante l'inverno (nelle zone temperate), mentre in estate inoltrata le foglie si colorano di bianco.

La radice è fittonante.

Le foglie hanno una forma lanceolata quasi lineare - lanceolata e sono disposte in modo alterno lungo il fusto; sono acuminate all'apice mentre la base è lievemente arrotondata ma anche acuta. Sono fornite di un breve picciolo (a volte sono quasi sub - sessili). La lamina è fondamentalmente intera (il bordo è molto finemente seghettato o eroso o cigliato); caratteristica è una macchia scura a forma di “V” rovesciata (quasi triangolare) con l'apice rivolto verso la punta della foglia. A volte la pagina superiore della foglie presenta delle ghiandole puntiformi. Dimensioni delle foglie : larghezza 2 cm, lunghezza 11 cm; dimensione del picciolo : 1-2 mm.

L'infiorescenza è composta da sottili spighe peduncolate, terminali, dense e con asse diritto, disposte all'ascella delle foglie; si presentano erette a forma ovoidale ma allungata. I fiori sono pedicellati, a colori misti (biancheggianti all'antesi, rosa in seguito). Dimensioni dell'infiorescenza: larghezza 1 cm, lunghezza 5 – 8 cm; lunghezza del peduncolo 1–5 cm. Lunghezza del pedicello del singolo fiore : 1–2,5 mm.

Il frutto è un achenio uniloculare (e quindi un seme solo) a forma ovale appiattito (forma lenticolare) o trigono in altri casi; la superficie è liscia con un aspetto quasi lucido e di colore marrone-nero. Dimensione dell'achenio : 1,9 x 2,2 mm.

Effective on
Adengo
Efficiency: ★★★
Akris
Efficiency: ★★★
Alcance Sync Tec
Efficiency: ★★★
Algedi
Efficiency: ★★★
Algor CD
Efficiency: ★★★
Algor Platin
Efficiency: ★★★
Altorex
Efficiency: ★★★
Amadeus Top
Efficiency: ★★★
Amaze
Efficiency: ★★★
Arigo
Efficiency: ★★★
Aspect
Efficiency: ★★★
Balance
Efficiency: ★★★
Banvel 480 S
Efficiency: ★★★
Banvel S
Efficiency: ★★★
Betanal MaxxPro
Efficiency: ★★★
Beyond
Efficiency: ★★★
Biathlon 4D
Efficiency: ★★★
Binary T
Efficiency: ★★★
Blast SG
Efficiency: ★★★
Boa
Efficiency: ★★★
Border
Efficiency: ★★★
Cadence 480 S
Efficiency: ★★★
Cadou Star
Efficiency: ★★★
Calaris
Efficiency: ★★★
Callisto 480
Efficiency: ★★★
Centium 36 CS
Efficiency: ★★★
Cerebas Gold
Efficiency: ★★★
Cetus 360 CS
Efficiency: ★★★
Challenge
Efficiency: ★★★
Cipotril
Efficiency: ★★★
Circuit Access 36 CS
Efficiency: ★★★
Cirrus CS
Efficiency: ★★★
Clarido
Efficiency: ★★★
Click PRO
Efficiency: ★★★
Command 36 CS
Efficiency: ★★★
Condor
Efficiency: ★★★
Corum
Efficiency: ★★★
Crew 40 SC
Efficiency: ★★★
D-Quat
Efficiency: ★★★
Dicumba
Efficiency: ★★★
Duplosan Plus
Efficiency: ★★★
Elumis
Efficiency: ★★★
Emblem
Efficiency: ★★★
Erbifen K
Efficiency: ★★★
Erbikus 400 SC
Efficiency: ★★★
Erbitox Combi
Efficiency: ★★★
Erbitox E 30
Efficiency: ★★★
Erbitox Supreme
Efficiency: ★★★
Express Sun
Efficiency: ★★★
Fedor
Efficiency: ★★★
Flavos
Efficiency: ★★★
Fornet Extra 6OD
Efficiency: ★★★
Fulcrum
Efficiency: ★★★
Fulcrum Combi
Efficiency: ★★★
Galigan 240
Efficiency: ★★★
Galigan 500 SC
Efficiency: ★★★
Galigan EC
Efficiency: ★★★
Gamit 36 CS
Efficiency: ★★★
Gatan
Efficiency: ★★★
Global SC
Efficiency: ★★★
Goal 240 E
Efficiency: ★★★
Goal 480 SC
Efficiency: ★★★
Goltix 700 SC
Efficiency: ★★★
Granstar Power SX
Efficiency: ★★★
Granstar Trio
Efficiency: ★★★
Granstar Ultra SX
Efficiency: ★★★
Harass
Efficiency: ★★★
Heteran TOP
Efficiency: ★★★
Hook 480 Plus
Efficiency: ★★★
Image Gold
Efficiency: ★★★
Ivory
Efficiency: ★★★
Kalahari
Efficiency: ★★★
Kemifam Trio FL
Efficiency: ★★★
Kemiron 500 SC
Efficiency: ★★★
Kerb 80 EDF
Efficiency: ★★★
Kerb FLO
Efficiency: ★★★
Laudis
Efficiency: ★★★
Laudis WG
Efficiency: ★★★
Lexar
Efficiency: ★★★
Listego
Efficiency: ★★★
Lumax
Efficiency: ★★★
Magic Tandem
Efficiency: ★★★
Makorn
Efficiency: ★★★
Mannix EC
Efficiency: ★★★
Marker T
Efficiency: ★★★
Marox SX
Efficiency: ★★★
Merlin Combi
Efficiency: ★★★
Merlin Duo
Efficiency: ★★★
Merlin Expert
Efficiency: ★★★
Merlin Flexx
Efficiency: ★★★
Merlin GP
Efficiency: ★★★
Merlin Platinum
Efficiency: ★★★
Meta 480 SC
Efficiency: ★★★
Metric
Efficiency: ★★★
Mextrol Plus
Efficiency: ★★★
Mextrol Superb
Efficiency: ★★★
Mojang T
Efficiency: ★★★
Mondak 21 S
Efficiency: ★★★
Mondak 480 S
Efficiency: ★★★
Monsoon Active
Efficiency: ★★★
NAAK 480
Efficiency: ★★★
Nicamak
Efficiency: ★★★
Nikane
Efficiency: ★★★
Nimble
Efficiency: ★★★
Nisshin
Efficiency: ★★★
Nisshin Extra 6 OD
Efficiency: ★★★
Nival Trio SE
Efficiency: ★★★
Oklahoma
Efficiency: ★★★
Ordagro EC
Efficiency: ★★★
Oxiflower EC
Efficiency: ★★★
Oxyflower
Efficiency: ★★★
Pampa
Efficiency: ★★★
Passat SL
Efficiency: ★★★
Penthium EC
Efficiency: ★★★
Prati Special
Efficiency: ★★★
Primagram MT
Efficiency: ★★★
Principal Mais
Efficiency: ★★★
Pyramin DF
Efficiency: ★★★
Quartz S
Efficiency: ★★★
Rambla
Efficiency: ★★★
Ravenas Extra
Efficiency: ★★★
Refrain
Efficiency: ★★★
Regran Combi
Efficiency: ★★★
Regran SL
Efficiency: ★★★
Render
Efficiency: ★★★
Rimuron
Efficiency: ★★★
Romin T
Efficiency: ★★★
Ronstar FL
Efficiency: ★★★
Rosan
Efficiency: ★★★
Rubin SX
Efficiency: ★★★
Rustler
Efficiency: ★★★
Safari
Efficiency: ★★★
Samson
Efficiency: ★★★
Samson Extra 6 OD
Efficiency: ★★★
Sencor WG
Efficiency: ★★★
Siafen
Efficiency: ★★★
Skadi
Efficiency: ★★★
Solicitor 400 SC
Efficiency: ★★★
Sorpasso 500 FL
Efficiency: ★★★
Stopper P
Efficiency: ★★★
Stopweed 480
Efficiency: ★★★
Successor T
Efficiency: ★★★
Sulcocap
Efficiency: ★★★
Sulcogan
Efficiency: ★★★
Tooler
Efficiency: ★★★
Topnet
Efficiency: ★★★
Traman
Efficiency: ★★★
Tramat Flo
Efficiency: ★★★
Tuareg
Efficiency: ★★★
U 46 Prati
Efficiency: ★★★
Valzer SC
Efficiency: ★★★
Vansam SX
Efficiency: ★★★
Varadero 400 SC
Efficiency: ★★★
Velm
Efficiency: ★★★
Victus
Efficiency: ★★★
Volcan
Efficiency: ★★★
Volcan SC
Efficiency: ★★★
Weedagro 600 D
Efficiency: ★★★
Wing-P
Efficiency: ★★★
Xinca
Efficiency: ★★★
Zammo
Efficiency: ★★★
Zargon
Efficiency: ★★★
Accent
Efficiency: ★★
Antigram Gold
Efficiency: ★★
Booster
Efficiency: ★★
Cadou Riso
Efficiency: ★★
Cadou WG
Efficiency: ★★
Celmitron 70 WG
Efficiency: ★★
Chaman
Efficiency: ★★
Devrinol 50 WP
Efficiency: ★★
Devrinol F
Efficiency: ★★
Divli 4 SC
Efficiency: ★★
Dual Gold
Efficiency: ★★
Elset 12,5 SC
Efficiency: ★★
Equity
Efficiency: ★★
Ghibli 240 OD
Efficiency: ★★
Ghibli 40 OD
Efficiency: ★★
Glitter
Efficiency: ★★
Lecar Gold
Efficiency: ★★
Lermol
Efficiency: ★★
Lermol 72 SG
Efficiency: ★★
Lermol 75
Efficiency: ★★
Lontrel 72 SG
Efficiency: ★★
Lontrel 75 G
Efficiency: ★★
Loop 40
Efficiency: ★★
Mitrha 40 SC
Efficiency: ★★
Neat
Efficiency: ★★
NIC 4
Efficiency: ★★
Nic-IT
Efficiency: ★★
NIC=IT 40
Efficiency: ★★
Nicochem
Efficiency: ★★
Nicosh
Efficiency: ★★
Nisha
Efficiency: ★★
Render V.O.
Efficiency: ★★
Spectrum
Efficiency: ★★
Target WG
Efficiency: ★★
Viper
Efficiency: ★★
Activus EC
Efficiency: not_available
Afalon DS
Efficiency: not_available
Agherud M
Efficiency: not_available
Allegory Gold
Efficiency: not_available
Amlev 20 EP
Efficiency: not_available
Basagran SG
Efficiency: not_available
Beetup-Trio
Efficiency: not_available
Beetup Trio SE
Efficiency: not_available
Betanal Expert
Efficiency: not_available
Bettapham
Efficiency: not_available
Blesal Extra
Efficiency: not_available
Bromotril
Efficiency: not_available
Butisan S
Efficiency: not_available
Butyrac 118
Efficiency: not_available
Chikara 25 WG
Efficiency: not_available
Chlortosint
Efficiency: not_available
Clinic Spectrum
Efficiency: not_available
Cliophar 100
Efficiency: not_available
Cliophar 100 SL
Efficiency: not_available
Cloron L
Efficiency: not_available
Conqueror
Efficiency: not_available
Contatto 320
Efficiency: not_available
Contatto Piu Extra
Efficiency: not_available
CP 40 Agro
Efficiency: not_available
Cripton EC
Efficiency: not_available
Diclopyr
Efficiency: not_available
Dicuran 700 FW
Efficiency: not_available
Dimet Trio
Efficiency: not_available
Disetalin L
Efficiency: not_available
Dynam
Efficiency: not_available
Erbil 50
Efficiency: not_available
Feinzin 70 DF
Efficiency: not_available
Fitobiet
Efficiency: not_available
Freccia
Efficiency: not_available
Fuego
Efficiency: not_available
Gardoprim Gold
Efficiency: not_available
Gender WP
Efficiency: not_available
Geodis
Efficiency: not_available
Glifast
Efficiency: not_available
Goal 2XL
Efficiency: not_available
Gold Beet
Efficiency: not_available
Goltix
Efficiency: not_available
Goltix 50 WG
Efficiency: not_available
Goltix Star
Efficiency: not_available
Harmony 50 SX
Efficiency: not_available
Helosate 450 SL
Efficiency: not_available
Herbitotal S
Efficiency: not_available
Hopper 480
Efficiency: not_available
Hopper Green
Efficiency: not_available
Katana
Efficiency: not_available
Koban T
Efficiency: not_available
Kyleo
Efficiency: not_available
Label 70 DF
Efficiency: not_available
Lentipur FL
Efficiency: not_available
Lonpar
Efficiency: not_available
Malerbane Prati 250
Efficiency: not_available
Mannix
Efficiency: not_available
Medor 35 Class
Efficiency: not_available
Mesozin 70 WG
Efficiency: not_available
Metafol 700 SC
Efficiency: not_available
Metriphar 70 WG
Efficiency: not_available
Mettro
Efficiency: not_available
Minox Flex
Efficiency: not_available
Mizar
Efficiency: not_available
Niber 70 DF
Efficiency: not_available
Nicamack V.O.
Efficiency: not_available
Nicogan
Efficiency: not_available
Nicogan V.O.
Efficiency: not_available
Optimist 330 EC
Efficiency: not_available
Pendicol 33 EC
Efficiency: not_available
Pendiphar
Efficiency: not_available
Pendiwin
Efficiency: not_available
Penny
Efficiency: not_available
Phemo
Efficiency: not_available
Pressing 500
Efficiency: not_available
Primagram Gold
Efficiency: not_available
Pyramin FL Liquido
Efficiency: not_available
Razor
Efficiency: not_available
Rigron SG
Efficiency: not_available
Roundup 450 Plus
Efficiency: not_available
Roundup Storm
Efficiency: not_available
Sharpen 33 EC
Efficiency: not_available
Sharpen 40 SC
Efficiency: not_available
Sinis 70 DF
Efficiency: not_available
Sitar
Efficiency: not_available
Song 70 WDG
Efficiency: not_available
Stomp 330 E
Efficiency: not_available
Stomp Aqua
Efficiency: not_available
Sugar
Efficiency: not_available
Sugar 500 SC
Efficiency: not_available
Sugarbeta Plus SE
Efficiency: not_available
Sulcotrek
Efficiency: not_available
Sulcotrek P
Efficiency: not_available
Sultan
Efficiency: not_available
Terb FLO
Efficiency: not_available
Tolurex SC
Efficiency: not_available
Trek P
Efficiency: not_available
Troy 480
Efficiency: not_available
U 46 Combi Fluid
Efficiency: not_available
U 46 Ultra
Efficiency: not_available
Vival 450 SL
Efficiency: not_available
Vivendi 100
Efficiency: not_available
Zoomer
Efficiency: not_available