
pinus driftwoodensis

pinus driftwoodensis hii devdar kutumbatil eka namshesh jhaleli shankuchya prajati aahe jee dakshin madhya british kolambiyamadhye ughad jhalelya prarambhik eocene galapasoon olakhali jaate. chertmadhil lakud, suya aanee paragkan shankunchya malikeshi sambandhit eka vegalya jivashma andakar shankupasoon yaa prajatiche varnan kele gele. "pii. driftwoodensis hii 'pinechi aathvi prajati hotee jiche varnan khanijayukt andakar shankupasoon kele gele aanee dusari okangan dongral pradeshatil (' pinus arnoldi 'nantar).
itihas aanee vargikaran.
"driftwod canyon prantiy udyanatil british kolambiyatil smitharsajavalachya uutsa talav samoohachya galanchya driftwod canyonchya samparkat ekach thikanahun, prakarachya thikanavarun "pinus driftwoodensis" olakhale gele aahe. uranium-lead radiometric dettingwar aadharit, jyache vay 51.77 ± 0.34 dashalaksh varshanpurvi hote, tyaa driftwod canyonche sthan sadhya yugachya suruvatiche eocene manale jaate. driftwod canyonmadhil galancha arth, uthsa talav samooh shales antarbhut asalelya chhotya kolshamadhye aanee chert lensmadhye aadhalanaya chert bloxes, eka lacustrian uchchbhumivaril vanaspati aanee pranyanche jatan karane assa keela jaato.
yaa prajatiche varnan holotype namuna ess 5446 yaa ekach prakarchya namunyatoon karnyat aale hote, joou sadhya admonton, alberta yetheel alberta paleobotanical sangrah vidyapithat jatan keela gela aahe. namuna ess 5446 haah chertcha eka gut aahe joou andakosh shanku, done prakarchya suichya parnasamuh, anek shakhanche bhag aanee anek lahan paragkan shanku jatan karato. yaa namunyacha abhyas paleobotanist rooth aii yanni keela hota. alberta vidyapithache stocky. tine tiche 1983chey 'pii' sathiche varnan prakashit kele. vanaspatishastriy rajpatra' yaa niyatkalikat driftwoodensis. tichya prakarchya varnanat tine 'driftwoodensis' yaa vishisht sandnyechi vyutpatti nondavali nahee.
varnan.
pinus driftwoodensis" chaa andakosh shanku ekoon rundine rund asalelya tokdar tokane goal keela jaato aanee sanrakshn honyapurvi paya gahal hota. shankuchya moolbhut sanrakshit kshetravaril shankuchya scalechya paraspar kramane, haravalela bhag aata astitvat nasalyache soochit karate. "pii. driftwoodensis 'kovelpeksha lakshaniyaritya vegala' pii. pith peshinchya sanrachanet arnoldi. "pii. arnoldimadhye sclerenchemates peshincha eka pith asato, joou aadhunik 'pinus' upbhag 'contorte', 'aukarpe' aanee 'sylvesters' madhye aadhalato. "pii. yaulat, driftwodensismadhye parenkymates pith aahe, joou aadhunik 'pinus' upavibhag 'austreliya', 'pondarose' aanee 'sabini' madhye disato. shankuchya masha unch asatat aanee mapachya tokavar fulalelya prushthbhagachya ambosah, jyaa mankyacha purava darshavat naheet. pratyek scalechya varchya prushthbhagavar vyasache done andakosh asatat.