Weed
Icyatsi ni igihingwa gifatwa nki cyifuzwa mu gihe runaka ku bwimpamvu, gikurira aho kidashaka.  Igitekerezo cyi cyatsi gifite akamaro kanini mubuhinzi, aho ikigamijwe ari uguhinga ibihingwa cyangwa urwuri rwu bwoko bumwe, cyangwa kuvanga amoko make yifuzwa. Mu bidukikije, ubundi bwoko bwibimera bifatwa nkutifuzwa bityo rero urumamfu. Uretse ibyo, ibyatsi bimwe bifite imiterere itifuzwa bigatuma ibyonnyi byibimera ubisanga ahantu henshi hahurira na bantu.

Akamaro k'ibidukikije

Irushanwa hamwe nibihingwa bihingwa kandi byanduye 
Mugihe ijambo "urumamfu" muri rusange rifite ubusobanuro bubi, ibimera byinshi bizwi nkibyatsi birashobora kugira akamaro. Ibyatsi bibi byinshi, nka dandelion ( Taraxacum ) hamwe na kimwe cya kane cyintama biribwa, kandi amababi cyangwa imizi yabyo bishobora gukoreshwa mubiryo cyangwa imiti y'ibyatsi . Burdock isanzwe ku isi, kandi rimwe na rimwe ikoreshwa mu gukora isupu n'imiti muri Aziya y'Uburasirazuba .  Ibyatsi bibi bimwe bikurura udukoko twiza, ari nako dushobora kurinda ibihingwa ibyonnyi byangiza. Ibyatsi bibi birashobora kandi gukumira udukoko twangiza udukoko kubona umusaruro, kubera ko kuboneka kwabo bihagarika ikibazo cyibimenyetso byiza udukoko dukoresha kugirango tumenye ibiryo byabo. Ibyatsi bibi birashobora kandi gukora nk "ibimera bizima", bitanga igifuniko cyubutaka kigabanya gutakaza ubushuhe kandi bikarinda isuri. Ibyatsi bibi birashobora kandi kuzamura uburumbuke bwubutaka; dandelion, kurugero, izana intungamubiri nka calcium na azote ziva mu butaka hamwe n’umuzi wazo, kandi clover yakira bagiteri itunganya azote mu mizi yayo, ifumbira ubutaka mu buryo butaziguye. Dandelion kandi ni bumwe mu moko menshi atandukanya hardpan mu mirima ihingwa cyane, ifasha ibihingwa gukura neza mu mizi. Indabyo zimwe zo mu busitani zatangiye ari urumamfu mu murima wahinzwe kandi zororerwa guhitamo indabyo zabo cyangwa amababi akwiriye. Urugero rw'icyatsi cy'ibihingwa gihingwa mu busitani ni ibigori, ( Agrostemma githago ), cyari urumamfu rusanzwe mu mirima y'ingano y'i Burayi, ariko ubu rimwe na rimwe rugahingwa nk'igihingwa cy'ubusitani.

Gutatana 

 Amaranth - ("ingurube") buri mwaka hamwe nimbuto nyinshi zimara igihe kirekire, nazo ziribwa cyane kandi zishobora kwihanganira isoko y'ibiryo
 Ibyatsi bya Bermuda - imyaka myinshi, ikwirakwizwa nabiruka, rhizomes n'imbuto.
 Bindweed
 Igiti kinini - imyaka myinshi, ikwirakwizwa nimbuto ziguma mu butaka imyaka myinshi
 Burdock - imyaka ibiri
 Intama zisanzwe - buri mwaka
 Cogongras - Imperata silindrica - Kimwe mu byatsi byangiza udukoko byangiza isi, byangiza ahantu hanini mu turere dushyuha.  
 Gukurura charlie - ibimera byinshi, bikwirakwira vuba hamwe nibiti birebire
 Dandelion - imyaka myinshi, ikwirakwizwa n'umuyaga, ikura vuba, kandi yihanganira amapfa
 Goldenrod - imyaka myinshi
 Abayapani
 Kudzu - imyaka myinshi
 Amababi ya spurge - burigihe, hamwe nibiti byo munsi
 Ifu y'amata - buri mwaka cyangwa kabiri
 Ibyatsi byuburozi - burigihe
 Ragweed - buri mwaka
 Sorrel - buri mwaka cyangwa buri mwaka
 Striga
 Wort ya St John - imyaka myinshi
 Sumac - ibiti byinshi
 Igiti cyo mwijuru - ibiti bimera
 Karoti yo mu gasozi - imyaka ibiri
 Igiti cyibiti - burigihe
 Umuhondo nutsedge - imyaka myinshi
Amashakiro

Ihuza ryo hanze 

 IUCN Ubwoko Bwubwoko Bwihariye Itsinda ryinzobere
 Urupapuro rwatsi rwa kaminuza ya leta ya New Mexico (rurimo igikoresho cyo kumenya)
 Ishami rya kaminuza ya Leta ya New Mexico ishami rya Entomologiya Ibimera by’ubumenyi n’ubumenyi bw’ibyatsi
 Ubwoko bwa Invasive Ubwoko Archived  
 "Uruganda rwabakorerabushake" ibisobanuro Archived  
 Lucid Multi-access urufunguzo rwibiti byo ku isi byinjira muburayi (amoko 140, inyuguti 41)
 Lucid urufunguzo rwinshi: Icyatsi cyo muri Ositaraliya Igikoresho cyo Kumenyekanisha. Guverinoma ya Queensland. (Ubwoko 1021, inyuguti 55)