Raayar bishiyar ta Ostiraliya ta fara ne tun shekaru miliyan da yawa da suka gabata kuma na ɗan lokaci kaɗan ya samu cikakkiyar keɓewa daga tsire-tsire daga wasu nahiyoyi. Wannan ya haifar da takamaiman kayan aikin ci gaba, wanda a karshe ya haifar da adadi mai yawa na endemic jinsuna. Akwai masana game da yawa a nan wanda ake kiran babban yankin, tare da tsibiran "Mulkin Masarautar Australiya".
Nazarin flora na Australiya ya fara ne daga James Cook a ƙarni na 18. Koyaya, an tattara cikakken bayanin duniyar tsire-tsire a farkon karni na 20 kawai. Bari muyi la'akari da sanannun nau'ikan.
Curry
Jarrah
Eucalyptus regal
Eucalyptus camaldule
Acacia na zinariya
Bishiya mai daɗi
Dogayen ferns
Ciyawar Kangaroo
Astrebla
Spinifex
Macadamia goro
Macrozamia
Boab
Littafi mai girma
Risantella Gardner
Sauran tsirrai a Ostiraliya
Araucaria Bidville
Eucalyptus ruwan hoda-fure
Macropidia baki-launin ruwan kasa
Lachnostachis mullein
Kennedia Northcliff
Anigosantos ya tsuguna
Babban verticordia
Dendrobium biggibum
Wanda tricolor
Banksia
Ficus
Dabino
Epiphyte
Pandanus
Dawakai
Itacen kwalba
Mangroves
'Yan ƙasar Nepal
Grevillea a layi daya
Melaleuca
Eremophilus Frazer
Keradrenia kama
Andersonia mai girma
Pink astro callitrix
Dodonea
Isopogon itace
Fitarwa
Wataƙila mafi ɓarna da tsire-tsire a Australiya itace itaciyar itace. Ganyensa da rassa a zahiri suna cike da guba mai ƙarfi wanda ke haifar da damuwa, kumburi da kumburi akan fata. Aikin yana ɗauke da watanni. Akwai sanannen sanannen haɗuwa da ɗan adam tare da itace, wanda ya haifar da mummunan sakamako. Bishiyoyi masu daɗi a Australia koyaushe suna kashe kuliyoyin gida da karnuka. Abin sha'awa, wasu marsupials suna ciyar da 'ya'yan wannan itaciyar.
Wani itacen da baƙon abu shine baobab. Yana da katako mai kauri sosai (kimanin mita takwas a girth) kuma zai iya rayuwa sama da shekaru dubu. Ainahin shekarun baobab yana da wahalar tantancewa, tunda bashi da zoben girma na yau da kullun ga mafi yawan bishiyoyi akan yankewar akwatin.
Hakanan, yankin Ostiraliya yana da wadataccen kayan lambu masu ban sha'awa. Misali, ana kiran nau'ikan sundew iri-iri a nan - fure mai farauta wacce ke ciyar da kwari da aka kama a cikin fure. Tana girma a cikin nahiyar kuma tana da kusan nau'in 300. Ba kamar ire-iren tsire-tsire a kan sauran nahiyoyi ba, sundew na Australiya yana da raƙuman haske, ruwan hoda, shuɗi ko rawaya.
