Agrobase Italy
Amaranto comune
Amaranthus retroflexus

Pianta erbacea annua monoica alta (10) 20 - 100 (300) cm.

Fusto eretto legnoso nella parte inferiore, di colore verde chiaro e rossastro alla base, semplice o ramoso e pubescente nella parte distale formata da una grossa e densa infiorescenza. Anche i rami e i gambi sono rossicci alla base.

Foglie lungamente picciolate (1,5 - 5,5 cm) con lamina intera, ovato romboide o ellittica con apice acuto, ottuso o piano, margine lievemente ondulato con nervature della pagina inferiore marcate e pubescenti 2-10 (15) x 1-5(7) cm.

L'infiorescenza è una pannocchia compatta con spiga terminale ± uguale alle laterali con cima retroflessa o eretta, di colore verde o talvolta argentea o rossastra o giallastra.

Tepali spatolato-obovati o lanceolato-spatolati con apice troncato o smarginato e ± pari agli stimmi (2)2,5 - 3,5(4) mm.

Brattee dei fiori femminili lanceolate o subulate, con mucrone terminale rigido e pungente e superanti i tepali ((2,5) 3,5 - 5 (6) mm.

Fiori unisessuali, pentameri con petali bianchicci.

Stami 5 più lunghi del perianzio, stimmi 3 o raramente 2.

Il frutto e un pissidio ellissoidale ± quanto il perianzio e deiscente orizzontalmente.

Semi di colore marrone scuro o rossastro, di forma lenticolare a superficie rugosa e lucida (1)1,1 - 1,3(1,4) mm di Ø.

Habitat: Campi, posti ghiaiosi, incolti, ruderi, macerie e lungo il greto dei fiumi da 0 a 900 m slm.

Effective on
Accent
Efficiency: ★★★
Adengo
Efficiency: ★★★
Akris
Efficiency: ★★★
Algedi
Efficiency: ★★★
Altorex
Efficiency: ★★★
Amadeus Top
Efficiency: ★★★
Amaze
Efficiency: ★★★
Antigram Gold
Efficiency: ★★★
Arigo
Efficiency: ★★★
Aspect
Efficiency: ★★★
Banvel 480 S
Efficiency: ★★★
Banvel S
Efficiency: ★★★
Basta 200
Efficiency: ★★★
Betanal Expert EVO
Efficiency: ★★★
Betanal MaxxPro
Efficiency: ★★★
Beyond
Efficiency: ★★★
Binary T
Efficiency: ★★★
Blast SG
Efficiency: ★★★
Booster
Efficiency: ★★★
Border
Efficiency: ★★★
Buctril Universal
Efficiency: ★★★
Cadence 480 S
Efficiency: ★★★
Cadou Star
Efficiency: ★★★
Calaris
Efficiency: ★★★
Callisto
Efficiency: ★★★
Callisto 480
Efficiency: ★★★
Casper
Efficiency: ★★★
Challenge
Efficiency: ★★★
Chaman
Efficiency: ★★★
Cipotril
Efficiency: ★★★
Citadel
Efficiency: ★★★
Clarido
Efficiency: ★★★
Click PRO
Efficiency: ★★★
Condor
Efficiency: ★★★
Corum
Efficiency: ★★★
Crew 40 OD
Efficiency: ★★★
Crew 40 SC
Efficiency: ★★★
Crew Superb
Efficiency: ★★★
D-Quat
Efficiency: ★★★
Dicumba
Efficiency: ★★★
Divli 4 SC
Efficiency: ★★★
Dual Gold
Efficiency: ★★★
Elumis
Efficiency: ★★★
Emblem
Efficiency: ★★★
Equip
Efficiency: ★★★
Erbifen K
Efficiency: ★★★
Erbitox E 30
Efficiency: ★★★
Erbitox Supreme
Efficiency: ★★★
Executive
Efficiency: ★★★
Executive Gold
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: ★★★
Gatan
Efficiency: ★★★
Ghibli 240 OD
Efficiency: ★★★
Ghibli 40 OD
Efficiency: ★★★
Glifo-Pop S
Efficiency: ★★★
Glifosistem 360
Efficiency: ★★★
Glitter
Efficiency: ★★★
Global SC
Efficiency: ★★★
Goal 240 E
Efficiency: ★★★
Goal 480 SC
Efficiency: ★★★
Goltix 700 SC
Efficiency: ★★★
Granstar Power SX
Efficiency: ★★★
Granstar Ultra SX
Efficiency: ★★★
Grid
Efficiency: ★★★
Harass
Efficiency: ★★★
Heteran TOP
Efficiency: ★★★
Hook 480 Plus
Efficiency: ★★★
Ikanos
Efficiency: ★★★
Ivory
Efficiency: ★★★
Kalahari
Efficiency: ★★★
Kelvin Duo
Efficiency: ★★★
Kemifam Trio FL
Efficiency: ★★★
Kemiron 500 SC
Efficiency: ★★★
Laudis
Efficiency: ★★★
Laudis WG
Efficiency: ★★★
Lecar Gold
Efficiency: ★★★
Lenns
Efficiency: ★★★
Lentagran 45 WP
Efficiency: ★★★
Lentem
Efficiency: ★★★
Lexar
Efficiency: ★★★
Listego
Efficiency: ★★★
Loop 40
Efficiency: ★★★
Lumax
Efficiency: ★★★
MA Extra
Efficiency: ★★★
Magic Tandem
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: ★★★
Mitrha 40 SC
Efficiency: ★★★
Mojang T
Efficiency: ★★★
Mondak 21 S
Efficiency: ★★★
Mondak 480 S
Efficiency: ★★★
Mondare PIU
Efficiency: ★★★
Monsoon Active
Efficiency: ★★★
Myrtos SL
Efficiency: ★★★
NAAK 480
Efficiency: ★★★
NIC 4
Efficiency: ★★★
Nic-IT
Efficiency: ★★★
Nicamak
Efficiency: ★★★
Nicochem
Efficiency: ★★★
Nicosh
Efficiency: ★★★
Nikane
Efficiency: ★★★
Nimble
Efficiency: ★★★
Nisha
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: ★★★
Proman Flow
Efficiency: ★★★
Rambla
Efficiency: ★★★
Regran SL
Efficiency: ★★★
Render
Efficiency: ★★★
Rimuron
Efficiency: ★★★
Romin T
Efficiency: ★★★
Ronstar FL
Efficiency: ★★★
Rosan
Efficiency: ★★★
Rubin SX
Efficiency: ★★★
Safari
Efficiency: ★★★
Samson
Efficiency: ★★★
Samson Extra 6 OD
Efficiency: ★★★
Sencor WG
Efficiency: ★★★
Siafen
Efficiency: ★★★
Spectrum
Efficiency: ★★★
Stopweed 480
Efficiency: ★★★
Successor T
Efficiency: ★★★
Sulcocap
Efficiency: ★★★
Sulcogan
Efficiency: ★★★
Titus Mais Extra
Efficiency: ★★★
Tooler
Efficiency: ★★★
Traman
Efficiency: ★★★
Tramat Flo
Efficiency: ★★★
Tuareg
Efficiency: ★★★
U 46 M Class
Efficiency: ★★★
U 46 Prati
Efficiency: ★★★
Valgran
Efficiency: ★★★
Valzer SC
Efficiency: ★★★
Vansam SX
Efficiency: ★★★
Velm
Efficiency: ★★★
Victus
Efficiency: ★★★
Volcan
Efficiency: ★★★
Volcan SC
Efficiency: ★★★
Wing-P
Efficiency: ★★★
Wonder 25
Efficiency: ★★★
Xinca
Efficiency: ★★★
Zargon
Efficiency: ★★★
Alcance Sync Tec
Efficiency: ★★
Cadou Riso
Efficiency: ★★
Cadou WG
Efficiency: ★★
Centium 36 CS
Efficiency: ★★
Cetus 360 CS
Efficiency: ★★
Circuit Access 36 CS
Efficiency: ★★
Cirrus CS
Efficiency: ★★
Command 36 CS
Efficiency: ★★
Devrinol 50 WP
Efficiency: ★★
Devrinol F
Efficiency: ★★
Erbikus 400 SC
Efficiency: ★★
Gamit 36 CS
Efficiency: ★★
Kerb 80 EDF
Efficiency: ★★
Kerb FLO
Efficiency: ★★
Koban 600
Efficiency: ★★
Marker 600
Efficiency: ★★
Mojang 600
Efficiency: ★★
NIC=IT 40
Efficiency: ★★
Propyz
Efficiency: ★★
Refrain
Efficiency: ★★
Render V.O.
Efficiency: ★★
Romin 600
Efficiency: ★★
Rustler
Efficiency: ★★
Skadi
Efficiency: ★★
Solicitor 400 SC
Efficiency: ★★
Successor 600
Efficiency: ★★
Topnet
Efficiency: ★★
Varadero 400 SC
Efficiency: ★★
Venzar
Efficiency: ★★
Zammo
Efficiency: ★★
Activus EC
Efficiency: not_available
Afalon DS
Efficiency: not_available
Agherud M
Efficiency: not_available
Amega Plus
Efficiency: not_available
Amlev 20 EP
Efficiency: not_available
Barbarian 490
Efficiency: not_available
Barbarian Biograde 360
Efficiency: not_available
Barclay Gallup 360
Efficiency: not_available
Basagran SG
Efficiency: not_available
Beetup-Trio
Efficiency: not_available
Beetup Trio SE
Efficiency: not_available
Betanal Expert
Efficiency: not_available
Bromotril
Efficiency: not_available
Butisan S
Efficiency: not_available
Butyrac 118
Efficiency: not_available
Camix
Efficiency: not_available
Chikara 25 WG
Efficiency: not_available
Ciclone
Efficiency: not_available
Clean-UP
Efficiency: not_available
Clinic 360 SL
Efficiency: not_available
Clinic Spectrum
Efficiency: not_available
Cliophar 100 SL
Efficiency: not_available
Compo Diserbo Facile
Efficiency: not_available
Conqueror
Efficiency: not_available
Contatto 320
Efficiency: not_available
Contatto Piu Extra
Efficiency: not_available
Contatto Twin
Efficiency: not_available
Credit 540
Efficiency: not_available
Cripton EC
Efficiency: not_available
Dimet Trio
Efficiency: not_available
Disetalin L
Efficiency: not_available
Dynam
Efficiency: not_available
Efesto
Efficiency: not_available
Erbil 50
Efficiency: not_available
Etofum - FL
Efficiency: not_available
Etosate 500
Efficiency: not_available
Fandango 360
Efficiency: not_available
Fandango 360 SL
Efficiency: not_available
Fandango XL
Efficiency: not_available
Feinzin 70 DF
Efficiency: not_available
Fitobiet
Efficiency: not_available
Fuego
Efficiency: not_available
Gallup 360
Efficiency: not_available
Gallup Biograde 360
Efficiency: not_available
Gallup Biograde 450
Efficiency: not_available
Gardoprim Gold
Efficiency: not_available
Gender WP
Efficiency: not_available
Geodis
Efficiency: not_available
Glicober
Efficiency: not_available
Glifo 41
Efficiency: not_available
Glifo Diserbante Totale
Efficiency: not_available
Glifogan Pronto
Efficiency: not_available
Glifone
Efficiency: not_available
Glifosan
Efficiency: not_available
Glifosar Flash
Efficiency: not_available
Glinet
Efficiency: not_available
Gliphogan TOP CL
Efficiency: not_available
Gliphogan TOP MK
Efficiency: not_available
Gliphyt
Efficiency: not_available
Glyphextra
Efficiency: not_available
Glypho-Flash Super 450
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
Guidox
Efficiency: not_available
Harmony 50 SX
Efficiency: not_available
Helosate 450 SL
Efficiency: not_available
Hopper 480
Efficiency: not_available
Hopper Green
Efficiency: not_available
Katana
Efficiency: not_available
Keiron
Efficiency: not_available
Koban T
Efficiency: not_available
Kyleo
Efficiency: not_available
Label 70 DF
Efficiency: not_available
Landmaster
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
Mizar
Efficiency: not_available
Neghev
Efficiency: not_available
Netground Gold
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
Oblix 500
Efficiency: not_available
Optimist 330 EC
Efficiency: not_available
Pantox 360 SL
Efficiency: not_available
Pantox MAX
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
Premium Top
Efficiency: not_available
Primagram Gold
Efficiency: not_available
Primextra Gold
Efficiency: not_available
Rasikal Quick
Efficiency: not_available
Razor
Efficiency: not_available
Rebeet Duo SC
Efficiency: not_available
Rigron SG
Efficiency: not_available
Rosate 36
Efficiency: not_available
Roundup
Efficiency: not_available
Roundup 360 Power
Efficiency: not_available
Roundup 450 Plus
Efficiency: not_available
Roundup Bioflow
Efficiency: not_available
Roundup K Quattrocento 50
Efficiency: not_available
Roundup Platinum
Efficiency: not_available
Roundup Power 2.0
Efficiency: not_available
Roundup Storm
Efficiency: not_available
Shamal MK Plus
Efficiency: not_available
Sharpen 33 EC
Efficiency: not_available
Sharpen 40 SC
Efficiency: not_available
Silglif CL PLUS
Efficiency: not_available
Silglif MK
Efficiency: not_available
Silglif NF
Efficiency: not_available
Sinis 70 DF
Efficiency: not_available
Solado Gold
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
Taifun
Efficiency: not_available
Taifun Jardin
Efficiency: not_available
Taifun MK CL
Efficiency: not_available
Taifun Pronto
Efficiency: not_available
Terb FLO
Efficiency: not_available
Touchdown
Efficiency: not_available
Trek P
Efficiency: not_available
Troy 480
Efficiency: not_available
Trustee 490
Efficiency: not_available
U 46 Ultra
Efficiency: not_available
Vival 450 SL
Efficiency: not_available