Mamwe maruva anozvirova ega uye anoshandisa maruva asingatombovhurika kana kuzvirova ega maruva asati avhurika, maruva aya anonzi cleistogamous. Mhando zhinji dzeViola nedzimwe dzeSalvia dzine maruva erudzi urwu. Zvakare, marudzi mazhinji emiti ane nzira dzekudzivirira kuzvirova wega. Maruva evarume nevakadzi asina bonde pamuti mumwe chete anogona kusaoneka kana kukura panguva imwe chete, kana kuti mukume kubva kumuti mumwe chete unogona kunge usingakwanise kuzvirova mazai. Mhando dzemaruva, idzo dzinogara dziine zvipingamupinyi zvemukume, dzinozivikanwa semaruva anozvirova ega nekuti ane makemikari.
madzinde maviri uye pistil