| ababol | Papaver dubium [plántula >] | Papaveraceae |
| ababol | Papaver rhoeas [plántula >] | Papaveraceae |
| acedera | Rumex crispus | Polygonaceae |
| acedera | Rumex obtusifolius [plántula >] | Polygonaceae |
| afaca | Lathyrus aphaca | Leguminosae |
| agujas de pastor | Scandix pecten-veneris [plántula >] | Umbelliferae |
| ajipuerco | Muscari comosum | Liliaceae |
| alacranera | Coronilla scorpioides | Leguminosae |
| alamina | Coronilla scorpioides | Leguminosae |
| albohol | Fallopia convolvulus [plántula >] | Polygonaceae |
| alcandia | Sorghum halepense | Gramineae |
| aleluya | Oxalis corniculata [plántula >] | Oxalidaceae |
| aleluya | Oxalis latifolia | Oxalidaceae |
| alfileres de pastor | Erodium ciconium | Geraniaceae |
| alfileres de pastor | Erodium cicutarium | Geraniaceae |
| alfileres de pastor | Erodium malacoides | Geraniaceae |
| amapola | Papaver dubium [plántula >] | Papaveraceae |
| amapola | Papaver rhoeas [plántula >] | Papaveraceae |
| amapola loca | Glaucium corniculatum | Papaveraceae |
| amapola violeta | Roemeria hybrida | Papaveraceae |
| amodio-belar | Galium aparine [plántula >] | Rubiaceae |
| amor del hortelano | Galium aparine [plántula >] | Rubiaceae |
| anea | Typha latifolia | Typhaceae |
| ardimihia | Valerianella dentata | Valerianaceae |
| arroz borde | Oryza sativa | Gramineae |
| arroz rojo | Oryza sativa | Gramineae |
| arroz salvaje | Oryza sativa | Gramineae |
| arroza | Oryza sativa | Gramineae |
| artibia | Typha latifolia | Typhaceae |
| artzain-zakua | Capsella bursa-pastoris [plántula >] | Cruciferae |
| aski-motza | Cynodon dactylon | Gramineae |
| asma-belarra | Datura stramonium [plántula >] | Solanaceae |
| astailarra | Lathyrus aphaca | Leguminosae |
| astamaiza | Sorghum halepense | Gramineae |
| astapiperra | Persicaria maculosa | Polygonaceae |
| avena borde | Avena sterilis | Gramineae |
| avena loca | Avena barbata | Gramineae |
| avena loca | Avena fatua | Gramineae |
| azeribuztana | Equisetum ramosissimum | Equisetaceae |
| ballueca | Avena barbata | Gramineae |
| ballueca | Avena fatua | Gramineae |
| ballueca | Avena sterilis | Gramineae |
| barrabas belarra | Oxalis latifolia | Oxalidaceae |
| basa ilena | Calendula arvensis | Compositae |
| basa ziapea | Sinapis arvensis [plántula >] | Cruciferae |
| basartoa | Sorghum halepense | Gramineae |
| beharki | Eruca vesicaria | Cruciferae |
| bledo | Amaranthus blitoides | Amaranthaceae |
| bledo | Amaranthus hybridus | Amaranthaceae |
| bledo | Amaranthus retroflexus [plántula >] | Amaranthaceae |
| bostorri | Potentilla reptans | Rosaceae |
| botón de oro | Ranunculus arvensis [plántula >] | Ranunculaceae |
| bromo | Bromus diandrus | Gramineae |
| bromo | Bromus madritensis | Gramineae |
| bromo | Bromus rubens | Gramineae |
| cabellos de capuchino | Cuscuta epithymum | Cuscutaceae |
| cachurrera menor | Xanthium spinosum [plántula >] | Compositae |
| cadillo | Xanthium orientale | Compositae |
| caléndula | Calendula arvensis | Compositae |
| cardo | Cirsium arvense [plántula >] | Compositae |
| castañuela | Cyperus rotundus | Cyperaceae |
| cenizo | Chenopodium album | Chenopodiaceae |
| centidonia | Polygonum aviculare [plántula >] | Polygonaceae |
| cerraja | Sonchus oleraceus [plántula >] | Compositae |
| cincoenrama | Potentilla reptans | Rosaceae |
| cola de caballo | Equisetum ramosissimum | Equisetaceae |
| cola de rata | Equisetum ramosissimum | Equisetaceae |
| cola de zorra | Alopecurus myosuroides | Gramineae |
| colleja | Silene vulgaris [plantula >] | Caryophyllaceae |
| correhuela mayor | Calystegia sepium | Convolvulaceae |
| correhuela menor | Convolvulus arvensis [plántula >] | Convolvulaceae |
| cuscuta | Cuscuta epithymum | Cuscutaceae |
| diente de león | Taraxacum officinale | Compositae |
| equiseto | Equisetum ramosissimum | Equisetaceae |
| esne-belarra | Euphorbia helioscopia | Euphorbiaceae |
| esne-belarra | Euphorbia peplus [plántula >] | Euphorbiaceae |
| esne-belarra | Euphorbia segetalis | Euphorbiaceae |
| esne-belarra | Euphorbia serrata | Euphorbiaceae |
| espadaña | Typha latifolia | Typhaceae |
| espata-ihia | Typha latifolia | Typhaceae |
| espiguilla | Poa annua [plántula >] | Gramineae |
| estramonio | Datura stramonium [plántula >] | Solanaceae |
| ezkerte beltza | Convolvulus arvensis [plántula >] | Convolvulaceae |
| ezkerte zuria | Calystegia sepium | Convolvulaceae |
| ezkiluntza | Calystegia sepium | Convolvulaceae |
| ezpata-plantaina | Plantago lanceolata | Plantaginaceae |
| eztainu-belarra | Equisetum ramosissimum | Equisetaceae |
| flecos de lana | Polypogon monspeliensis | Gramineae |
| fumaria | Fumaria capreolata | Fumariaceae |
| fumaria | Fumaria officinalis [plántula >] | Fumariaceae |
| gardabera | Sonchus oleraceus [plántula >] | Compositae |
| gardua | Cirsium arvense [plántula >] | Compositae |
| garikota | Silene vulgaris [plantula >] | Caryophyllaceae |
| garranchuela | Digitaria sanguinalis | Gramineae |
| getozkia | Portulaca oleracea [plántula >] | Portulacaceae |
| gira-eguzkia | Heliotropium europaeum | Boraginaceae |
| grama común | Cynodon dactylon | Gramineae |
| gualdilla | Reseda phyteuma | Resedaceae |
| hierba de los canónigos | Valerianella dentata | Valerianaceae |
| hierba campana | Calystegia sepium | Convolvulaceae |
| hierba cana | Senecio vulgaris [plántula >] | Compositae |
| hierba mora | Solanum nigrum [plántula >] | Solanaceae |
| hierba pajarera | Stellaria media [plántula >] | Caryophyllaceae |
| hiruzusta zuria | Trifolium repens | Leguminosae |
| izukeslea | Anagallis arvensis [plántula >] | Primulaceae |
| jopo | Orobanche crenata | Orobanchaceae |
| jopo de haba | Orobanche crenata | Orobanchaceae |
| juncia de agua | Cyperus difformis | Cyperaceae |
| juncia marina | Scirpus maritimus | Cyperaceae |
| kuskula | Cuscuta epithymum | Cuscutaceae |
| lagartera | Setaria verticillata | Gramineae |
| lagina | Sinapis arvensis [plántula >] | Cruciferae |
| langarica | Bupleurum rotundifolium | Umbelliferae |
| lanjina zuria | Cardaria draba | Cruciferae |
| lapa | Galium aparine [plántula >] | Rubiaceae |
| lapaitza | Rumex obtusifolius [plántula >] | Polygonaceae |
| larre-oloa | Avena fatua | Gramineae |
| larre-oloa | Bromus diandrus | Gramineae |
| larre-oloa | Bromus madritensis | Gramineae |
| larre-oloa | Bromus rubens | Gramineae |
| lechetrezna | Euphorbia helioscopia | Euphorbiaceae |
| lechetrezna | Euphorbia peplus [plántula >] | Euphorbiaceae |
| lechetrezna | Euphorbia segetalis | Euphorbiaceae |
| lechetrezna | Euphorbia serrata | Euphorbiaceae |
| lengua de pájaro | Polygonum aviculare [plántula >] | Polygonaceae |
| lezka | Typha latifolia | Typhaceae |
| llantén de agua | Alisma plantago-aquatica | Alismataceae |
| llantén mayor | Plantago major | Plantaginaceae |
| llantén menor | Plantago lanceolata | Plantaginaceae |
| lo-belarra | Papaver rhoeas [plántula >] | Papaveraceae |
| mairu-belarra | Solanum nigrum [plántula >] | Solanaceae |
| malba arrunta | Malva sylvestris [plántula >] | Malvaceae |
| malva | Malva sylvestris [plántula >] | Malvaceae |
| manzanilla bastarda | Anthemis arvensis [plántula >] | Compositae |
| manzanilla loca | Anacyclus clavatus | Compositae |
| maravilla silvestre | Calendula arvensis | Compositae |
| mastuerzo bárbaro | Cardaria draba | Cruciferae |
| matacandil | Sisymbrium irio | Cruciferae |
| meacamas | Taraxacum officinale | Compositae |
| mercurial | Mercurialis annua [plántula >] | Euphorbiaceae |
| mijo silvestre | Polypogon monspeliensis | Gramineae |
| mingotsa | Oxalis corniculata [plántula >] | Oxalidaceae |
| mitxoleta | Papaver dubium [plántula >] | Papaveraceae |
| mitxoleta | Papaver rhoeas [plántula >] | Papaveraceae |
| moko-belarra | Erodium ciconium | Geraniaceae |
| moko-belarra | Erodium cicutarium | Geraniaceae |
| moko-belarra | Erodium malacoides | Geraniaceae |
| mostaza silvestre | Sinapis arvensis [plántula >] | Cruciferae |
| murajes | Anagallis arvensis [plántula >] | Primulaceae |
| mutxitxa | Echinochloa crus-galli | Gramineae |
| nazarenos | Muscari comosum | Liliaceae |
| nazarenos | Muscari neglectum | Liliaceae |
| negakina | Fumaria capreolata | Fumariaceae |
| negakina | Fumaria officinalis [plántula >] | Fumariaceae |
| neguilla | Nigella gallica | Ranunculaceae |
| odolurra | Polygonum aviculare [plántula >] | Polygonaceae |
| oilar-buztana | Digitaria sanguinalis | Gramineae |
| ollabelarra | Chenopodium album | Chenopodiaceae |
| olo zoroa | Avena fatua | Gramineae |
| oreja de liebre | Bupleurum rotundifolium | Umbelliferae |
| oruga | Eruca vesicaria | Cruciferae |
| oruga salvaje | Erucastrum nasturtiifolium | Cruciferae |
| ostamina | Glaucium corniculatum | Papaveraceae |
| palomilla | Fumaria capreolata | Fumariaceae |
| palomilla | Fumaria officinalis [plántula >] | Fumariaceae |
| pamplina | Stellaria media [plántula >] | Caryophyllaceae |
| pasmo-belarra | Anagallis arvensis [plántula >] | Primulaceae |
| peine de Venus | Scandix pecten-veneris [plántula >] | Umbelliferae |
| penitentes | Muscari neglectum | Liliaceae |
| persicaria | Persicaria maculosa | Polygonaceae |
| plantaina | Plantago major | Plantaginaceae |
| polígono trepador | Fallopia convolvulus [plántula >] | Polygonaceae |
| puros | Typha latifolia | Typhaceae |
| rabaniza amarilla | Rapistrum rugosum | Cruciferae |
| rabaniza blanca | Diplotaxis erucoides | Cruciferae |
| ranúnculo | Ranunculus arvensis [plántula >] | Ranunculaceae |
| romaza | Rumex crispus | Polygonaceae |
| romaza | Rumex obtusifolius [plántula >] | Polygonaceae |
| sabi hostozuria | Chenopodium album | Chenopodiaceae |
| sabia | Amaranthus blitoides | Amaranthaceae |
| sabia | Amaranthus hybridus | Amaranthaceae |
| sabia | Amaranthus retroflexus [plántula >] | Amaranthaceae |
| sapa belar | Stellaria media [plántula >] | Caryophyllaceae |
| sardinera | Chenopodium vulvaria [plántula >] | Chenopodiaceae |
| soldadu-belarra | Valerianella dentata | Valerianaceae |
| sorgo | Sorghum halepense | Gramineae |
| trébol blanco | Trifolium repens | Leguminosae |
| txikori belar | Taraxacum officinale | Compositae |
| txortorria | Cuscuta epithymum | Cuscutaceae |
| urdamuturra | Papaver dubium [plántula >] | Papaveraceae |
| urrebotoi | Ranunculus arvensis [plántula >] | Ranunculaceae |
| urteroko-merkuriarra | Mercurialis annua | Euphorbiaceae |
| urzain-belarra | Alisma plantago-aquatica | Alismataceae |
| uztaoa | Rumex crispus | Polygonaceae |
| vallico | Lolium rigidum | Gramineae |
| verdolaga | Portulaca oleracea [plántula >] | Portulacaceae |
| verruguera | Heliotropium europaeum | Boraginaceae |
| veza | Vicia sativa [plántula >] | Leguminosae |
| zadorija | Hypecoum imberbe | Fumariaceae |
| zaingorri | Potentilla reptans | Rosaceae |
| ziabelar latzarra | Galium aparine [plántula >] | Rubiaceae |
| ziape | Sinapis arvensis [plántula >] | Cruciferae |
| ziorlatza | Rumex crispus | Polygonaceae |
| zorna-belarra | Senecio vulgaris [plántula >] | Compositae |
| zuhain-zalkea | Vicia sativa [plántula >] | Leguminosae |
| zurrón del pastor | Capsella bursa-pastoris [plántula >] | Cruciferae |
| zuzón | Senecio vulgaris [plántula >] | Compositae |