
sasyajaalangal

oru prathyeka pradeshatho samayatho ulla ellah sasyajaalangalum, saadhaaranayaayi swaabhaavikamaayi kaanapedunna (thaddesheeya) thaddesheeya sasyangalaan sasyajaalangal. mrugangalude anubandha padam "janthujaalangal", fangasukalkku ithu "fungus" ennivayaanu. chilappol bakteeriyakaleyum fangasukaleyum "kudal sasyajaalangal" allengil "charmma sasyajaalangal" enna padangalil sasyajaalangal ennum vilikkunnu.
padavyuthpathishaasthram.
roman puraanatthile sasyangaludeyum pookkaludeyum phalabhooyishtathayudeyum devathayaaya sasyajaalangalude laattin naamatthil ninnaan "sasyajaalangal" enna vaakk vannath. pathinaram noottaandinte avasaanathil eee deviyude oru metonimiyil ninnaan "flora" enna saankethika padam uruthirinjathu. oru pradeshathe prakrithidatha sasyajaalangale soochippikkaan ithu aadyamaayi kavithakalil upayogichirunnuvenkilum taamasiyaathe atharam sasyajaalangale pattikappedutthunna oru kruthiyude ardhavum ithu manassilakki. koodaathe, pathinezhaam noottaandil oru krithrima poonthottatthile pookkale soochippikkaan "sasyajaalangal" upayogichirunnu.
sasyajaalangalum (oru samoohathinte pothuvaaya roopam) sasyajaalangalum (oru samoohathinte vargeekarana ghadana) thammilulla vyathyasam aadyamaayi nirddeshichathu jools tharmaanaan (1849). ithinu munbu eee rund padangalum vivechanarahithamayi upayogichirunnu.
vargeekaranangal.
pradesham (pookkalulla pradeshangal), kaalaghattam, prathyeka paristhithi allengil kaalavastha ennivayude adisthaanathil sasyangale pookkalaayi tharamthirikkunnu. parvvathangal vezhsas parvvathangal polulla vyathyastha aavaasavyavasthakalaakaam pradeshangal. phlait land. phoosil sasyajalangalil" ennathupole charitraparamaaya oru kaalaghattatthile sasyajeevitam ennaanu florekalkku ardhamaakkunnathu. avasaanamaayi, pookkale prathyeka parithasthithikalaal upavibhagamaakkaam
rekhakal.
oru prathyeka pradeshatheyo kaalavarshatheyo sasyajaalangale "sasyajaalangal" ennum ariyappedunna oru prasidheekaranathil rekhappeduthaam (aashayakkuzhappathilaakumpol rund ardhangalum verthirichariyaan palappozhum "sasyajaalangal" ennu vilikkunnu). eathenkilum falapraapthiyode upayogikkaan florekalkku prathyeka botanical parijnjaanam aavashyamaayi vannekkaam. parambaraagathamaayi avaa pusthakangalaanenkilum chilath ippol sidi-roome allengil websaittukalil prasidheekarikkunnu.
oru prathyeka pradeshathe sasyalokathe paraamarsikkunna "flora" enna peril prasidheekaricha 1648-leeii saiman poolii ezhuthiya "flora danica" enna pusthakamaanu orupakshe aadyathe pusthakam. denmarkil valarunna aushadhasasyangale ithu pradhaanamaayum vivarikkunnu. poolish jesuit maikkal boyiminte "flora sinensis" "flora" enna pusthakatthinte mattoru aadyakaala udaaharanamaanu. ennirunnaalum, athinte peru undaayirunnittum ithu sasyangal mathramalla, eee mekhalayile chila mrugangalaaya chinayum indiayum ulkkollunnu.
prasidheekaricha sasyajalangalil palappozhum diagnostic keekal adangiyirikkunnu. palappozhum iva "dicotomous" keekalaan, ithinu upayokthaav oru chedi aavarthichu parisodhikkukayum nalkiyirikkunna rund badalukalil eathaanu chedikku ettavum anuyojyamennu theerumaanikkukayum venam.