
rhytidosperma sespitosam

oostreliyayude thekkan bhaagangalil kaanapedunna oru inam pullaanu saadhaarana valabi-grass, ringed valabi-grass, vaitt-topp ennivayulppede vividha pothu perukalil ariyappedunna rhytidosperma sespitosam.
vivaranam.
90 centimeter vare uyaramulla oru vattaatha pullaanith. purple nirathodeyo allaatheyo pacha niratthilulla gloomukal 10 muthal 30 vare spikelettukalude oru panikkilil kaanapedunnu, oronnil naalu muthal ombathu vare vyakthigatha pookkal adangiyirikkunnu.
vargeekaranam.
padinjaaran australiyayile sraavukadalil ninnu luis dii fraisinettinte paryaveshanathilekkulla sasyashaasthranjanaaya chaals gaudichoudu-beupreyaanu ithu aadyamaayi shekharichathu. 1829ll gaudichoudu-beupreyaanu "dantonia sespitosa" enna peril ithu prasidheekarichathu. 1960kalilum 1970kalilum sotov aadyam "notodantoniya" yilekkum pinneedu connor & edger vazhi "rhytidosperma" yilekkum maatti. 1993ll hans peettar linder ithu "austrodaanthoniya" yilek maatti. ennirunnaalum, 2010-ll austrodaanthoniya veendum vishalamaaya rhytidospermayil mungi, ellah austrodaanthoniya enangalum ippol rhytidosperma janussinte bhaagamaayi kanakkaakkappedunnu.
vitharanavum aavaasavyavasthayum.
thekkan oostreliyayude eerppamullathum thanuppullathumaya bhaagangalil udaneelam, sraavukadal polulla choodullathum varandathumaaya bhoopradeshathukoodi ithu sambhavikkunnu. manal, kalimannu, chunnaambukallu, graanait, laattarait ennivayulppede vividha lavanathvavum mannum vividatharam sahikkunna vaividhyamaarnna aavaasavyavasthakalil vyaapichukidakkunnavaya ithinte pala roopangal. thekkan australiyayile pradhana thaddesheeya mechilppurangalilonnaayi ithu kanakkaakkappedunnu
paristhithi.
saadhaaranayaayi mazhayodulla prathikaranamaayaan vasanthakaalatho venalkkaalatho pookkal undaakunnath.