
palmaram kii peedhi

genera pamram ack vanaspati vigyaan sandarbh pustak haye joe taad parivaar (arekesi) key vyavasthit jeev vigyaan kaa vistrit avalokan detee haye. genera pamram" kaa pahala sanskaran 1987 mein prakaashit huaa thaa. doosara sanskaran 2008 mein prakaashit huaa thaa, 2014 mein ack punarmudran key saath. "genera pamram" vartamaan mein taad vargeekaran aur pranali vigyaan parr sabse vistrit monograph haye. 
itihas.
shuruat.
jaba swatantrata hyde bellie, ack americi bagwanivid aur vanaspatishastri jinhone ell kii sthaapana kii. aich. cornell vishvavidyalaya mein bellie hortorium ney 1900 key dashak kii shuruat mein taad kaa adhyayan karna shuru kiya, lagbhag 700 prajaatiyon kii pehchaan kii gaee thee. 1946 taka yeh sankhya 1,000 taka pahunch gaee, joe unake parivaar key gahan adhyayan key kaaran badee matra mein badhee. kharaab swaasthya key kaaran bellie koo antatah 1949 mein 91 varsh kii ayu mein videsh mein ikattha karna bund curr denaa padaa. unhone apani taad key namoonon key baare mein adhyayan karna, tulanaa karna aur likhana jaari rakhaa. unakaa antim lakshya sabhi hatheliyon key liye ack aadhikarik maargdarshak taiyar karna thaa, jiska sheershak thaa "genera pamram".
harold ee. moor, junier. (1917-1980), ell mein ack vanaspati vigyaani. aich. cornell vishvavidyalaya mein bellie hortorium ney 1948 mein bellie key protsaahan seey hatheliyon parr apana kaam shuru kiya, joe taba 90 varsh key they. bellie ack "genera pamram" banaana chaahata thaa, joe taad parivaar aur usake bheetar kii sabhi genera kaa ack uchit varnan thaa. jaba 1954 mein bellie kii mrityu hoe gaee, tou unhone parichay key pahale prishth kii ack pandulipi chhod dee, aur kaam moor parr chhod diyaa gayaa. moor ney sanyukt raajya america aur europe mein taad key pramukh aitihaasik sangrhon kaa daura kiya aur seekha kii maujooda sangrhon mein aksar una visheshtaon kii kamee hoti haye joe vansh key beach vikaasvaadi sambandhon koo samajhane key liye aavashyak theen. isake kaaran unaki or seey duniya bhar mein taad kii jitani bhee prajaatiyan hoe sakein unhein dekhane aur ikattha karane kaa prayaas kiya gayaa. 1980 mein apani mrityu key samay taka unhone kaee dooradraj key sthaanon kii yatra kii thee aur lagbhag 200 vanshon mein seey 18 koo chhodkar sabhi koo ekatra curr liya thaa. inn karnamon ney unhein explorers club mein sadasyata dilaaee.
1973 mein moor ney ack pepper likhaa, "hatheliyon key pramukh samooh aur unakaa vitaran", jisamen unake parivaar key vargeekaran kii ruprekha prastut kii gaee. unhone iss parr nirmaan karna jaari rakhaa, aur 1980 mein aakhirkaar "genera pamram" key utpaadan key liye teen saal samarpit karane key liye taiyar they. usee varsh unaki mrityu hoe gaee, aur kaam puuraa karane kaa kaam natali uhl aur johnn dransfield parr chhod diyaa.
pahala sanskaran.
1970 key dashak key dauran, harold ee. moore ney "genera pamram" kaa pahala sanskaran banane parr kaam karna shuru kiya. moor kii mrityu key baad, natali uhl aur johnn dansfield ney paam parivaar key vyaapak vargeekaran kaa prayaas karane key moor key adhure kaam kaa anusaran kiya. uhal aur dransfield ney paam parivaar key moor key vargeekaran parr kaam karna jaari rakhaa, antatah 6 upa-parivaaron, 14 janjaatiyon aur 36 upa-janjaatiyon key vargeekaran parr pahunche. genera pamram" kaa pahala sanskaran 1987 mein prakaashit huaa thaa.
doosara sanskaran.
aanvik jatijanan key aagaman key saath, 1987 mein "genera pamram" key prakaashan key baad taad parivaar key vargeekaran mein lagaatar bhaari sanshodhan kiya gayaa. 2000 key dashak kii shuruat mein, "genera pamram" key dusare sanskaran parr kaam shuru huaa, joe 2008 mein isake antim prakaashan mein samaapt huaa.
baad key vargeekaran sambandhi sanshodhan.
"genera pamram" (2008) taad parivaar, arekesi mein 183 vanshon koo soochibaddh kartaa haye. "lanonia", "saribas", "aur ack prakaar kii peedhi" "geloloa", "" "valaciodoxa", "" "manjekia", "aur" "sabinaria", "jinka varnan 2008 key baad kiya gayaa thaa," "genera pamram" "(2008) mein shamil naheen hain. "ceratolobus", "demonorops", "pogonotium", "valichia", "lytocarium", aur monotypic genera "" retispatha "," prechardiopsis "," aur "" solfiya "" koo taba seey "" genera palmaram "" (2008) seey aprachalit genera key roop mein hataa diyaa gayaa haye.  isase 2016 taka arekesi vansh kii kull sankhya 181 hoe gaee haye.