Aya ndiwo marudzi e herbaceous miti kana shrub Ivo vari chikamu chemhuri yeAsteraceae, iyo inobva kunzvimbo dzekuchamhembe uye kubva kunzvimbo zhinji dzeSouth America, idzo dzakazopararira muEurope yose.
Kune akasiyana akada kusvika 30 mhando dzakasiyana dzemiti yegore kana inogara iine ragweed, inokura kunyanya munzvimbo dzakatsetseka, ine hunyoro hwakadzika uye ivhu jecha. Dzimwe dzedzinza ragweed dzinokwanisa kuburitsa huwandu hwakakura hwemukume uye nekuda kwekupararira kwavo kwechirevo kunomiririra imwe yeiyo zvikonzero zvikuru zvehuswa fever.
Ragweed nemishonga kana shrub ipfupi, asi mamwe marudzi Vanogona kukura kusvika pamamita mana pakureba.
Iwo ane hispid madzinde echimiro chakatwasuka, icho chinogona kuwanikwawo mune gobvu rezvirimwa zveinenge hafu yemamita muhupamhi uye matavi akafanana neasal, uko midzi yeiyi shrub inowanzo nongedzwa uye zvinodzika zvakadzama, zvichiita kuti zviome kuvabvisa.
Mashizha ayo ane bipinnathifid, yakakomberedzwa muchimiro, ine petioles anoita kunge ane mapapiro, aine pfumbu-girini kana sirivheri-ruvara kumeso kweshizha uye nepasi pezasi, izvo zvakatarisana nechepasi uye neimwe nzira pakati pematavi akakwirira emuti uye zvakanaka kutaura kuti zvirimwa izvi monoecious, gadzira spike-senge inflorescence inotsigirwa nemashizha akasungirirwa kumaruva echirume, ayo ane yero-girini-girini muvara, dhisiki-yakafanana muchimiro uye dzinogona kuyera anenge mamirimita matatu muhupamhi anenge.
Maruva echikadzi e ragweed ane akati chena ruvara, akapusa chimiro, aine axillaries ayo ari mune yepazasi chikamu kuti maruva echirume uyezve oshaiwa papo.
Kusangana pabonde kwemuti kunogadzirwa nemhepo, inova tsanga dzemukume, idzo dzinozoita chirimwa chimwe chete inokwanisa kugadzira huwandu hunosvika bhiriyoni rimwe mumwaka mumwe chete, uyezve, izvi zvinoitika mumwaka nehunyoro hwakanyanya uye nepakati mwaka wezhizha.
Chibereko chinogadzirwa nemuti chakafukidzwa neminzwa, chine chimiro chakafanana neovoid, iyo ine mhodzi imwe diki mukati shava muvara uye yakaita kunge muromo wemuseve. Ragweed imhando yemiti inogona kuwanikwa mukati mese dzinodziya matunhu ekuchamhembe hemisphere yenyika uye zvakare kuchamhembe kweSouth America.
Iwo mamakwenzi anosarudza ivhu rine jecha zvakanyanya, ine kubereka kushoma, iine zvishoma alkaline kuumbwa uye zvakare anowanzo fotokopira. Ragweed dzinongozvarwa zvoga pamigwagwa, munzvimbo dzekumaruwa, uye pamahombekombe enzizi dzinowanikwa mumapani.
Iyi shrub inoshandiswa pakurapa kwechisikigo nekuda kweiyo zvinhu zvinokatyamadza, febrifuge uye emetic ane mashizha awo.
Anogona kushandiswa kurapa mabayo, zvirwere zvakaita sefivha, kuda kurutsa, manyoka nezvimwewo zvakaita semhasuru. Anogona zvakare kushandiswa nekunze kurwisa zvipembenene izvi uye muto wazvo une mishonga inouraya utachiona iyo inogona kushandiswa kurapa maronda anogona kunge akatapukirwa chero chikonzero.
Nenzira imwecheteyo, midzi yechirimwa kana yaoma, inogona kushandiswa kugadzirira infusions, kuvashandisa nenzira iyi pakurapa kusagadzikana kunogona kuitika mukutevera nekurohwa. Izvo zvinofanirwa zvakare kutaurwa kuti ragweed mukume unoshandiswa neindasitiri yemishonga kugadzirira mishonga kurwisa allergy zviratidzo.