lavrgullilar tartibi (laurales)

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prezentatsiya powerpoint 2-mavzu: lavrgullilar tartibi (laurales) va nilufarlar tartibi (nymphaeales) ayiqtovonlar kichik sinfi (ranunculidae). ayiqtovonlar tartibi (ranunculales) va ko‘knorlar tartibi (papaverales). o‘.e.xo‘janazarov 9-fevral 2024-yil kingdom: plantae clade: tracheophytes clade: angiosperms clade: magnoliids order: laurales juss. ex bercht. & j.presl[1] families atherospermataceae calycanthaceae gomortegaceae hernandiaceae lauraceae monimiaceae siparunaceae scientific classification the laurales are an order of flowering plants. they are magnoliids, related to the magnoliales. the order includes about 2500-2800 species from 85-90 genera, which comprise seven families of trees and shrubs. most of the species are tropical and subtropical, though a few genera reach the temperate zone. the best known species in this order are those of the lauraceae (for example bay laurel, cinnamon, avocado, and sassafras), and the ornamental shrub calycanthus of the calycanthaceae. laurus nobilis dafna olijanob (laurus nobilis). sin.: xushbo'y dafna, haqiqiy dafna. t/r belgilari 1. lavrdoshlar (lauraceae) – oilasi vakillari daraxt, buta, ba’zan yarim buta va …

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vrlarga burkangan ma’nosini beradi. bargak meva - bitta meva bargchasining birikib o‘sishidan hosil bo‘lgan bir uyali, ko‘p urug‘li, bir tomonlama ochiladigan quruq meva. bargak meva- ayiqtovondoshlar (ranunculaceae) oilasining vakillarida uchraydi virjiniya mangoliyasi laurel nobilus 6 formula tsvetka lavrovix: (x)♂♀ca(3)co(3)a9-12gω. comparison of the nymphaeales across five systems apg iii system[1] nymphaeales takhtajan system[16] nymphaeales cronquist system[17] nymphaeales dahlgren system[18] nymphaeales thorne system (1992)[19] & (2000)[20] nymphaeales hydatellaceae among monocots, as hydatellales cabombaceae cabombaceaebrasenia, cabomba cabombaceae brasenia, cabomba cabombaceae cabombaceae brasenia, cabomba nymphaeaceae nymphaeaceae subf. barclayoideae, euryaloideae, nymphaeoideae barclayaceae barclaya nymphaeaceae nymphaeaceae barclaya, euryale, nuphar, nymphaea, ondinea, victoria nymphaeaceae euryale, nuphar, nymphaea, ondinea, victoria sister to eudicot clade ceratophyllaceae ceratophyllaceae ceratophyllaceae in ranunculanae in proteales in nelumbonales nelumbonaceae in magnolianae 7 8 order nymphaeales cabombaceae brasenia (one species) cabomba (five species) hydatellaceae (centrolepidaceae) trithuria (12 species) nymphaeaceae barclaya (three or four species) euryale (one species) nuphar (10-12 species) nymphaea (35-50 species) victoria …

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lar 3 ta kichik oilaga bo‘linadi: nilufardoshchalar (nymphaeaceae), nufardoshchalar (nupharoideae), evraliyadoshchalar (euryaloideae). nilufardoshchalardan nimfiya (nymphaea) turkumi 40 ga yaqin turlardan iborat. barklayadoshchalar oilasi. u ko‘p yillik. ular tailand, birma, vetnam, sumatra, kalimantan va boshqa tropik osiyoning yomg‘irli mintaqalarida keng tarqalgan. bu oila gulli o‘simliklarning eng qadimgi oilalaridan biri bo‘lib, ular 6 ta turkum va 70 ga yaqin turdan iborat. o‘rta osiyoda 2 ta turkumga oid 4 ta turi uchraydi. oilaning barcha turlari gigrofitlar hisoblanadi. ularning ko‘pchiligi kosmopolit o‘simliklardir. nilufardoshlar oilasi (nymphaeaceae) evraliyadoshchalar ga evriala va viktoriya turkumlari kiradi. euryale ferox turi osiyo va uzoq sharqda tarqalgan. suv havzalarida – ko‘llarda, botqoqliklarda o‘sadigan ko‘p yillik ildizpoyali o‘simliklar. poyasi ildizga yoki tugunakka aylanadi. kosmopolit turlar tur yoki undan yuqori taksonlarning yer sayyorasi bo'ylab keng, barcha joylarda tarqalishiga kosmopolitizm deb ataladi (lux, qovgʻa, baqatun, rdesta yoki yovvoyi oʻsimliklardan katta zubturum, achambiti, bir yillik qoʻngʻirbosh, torongul). 10 nilufardoshlar oilasi ♀♂ * ca3-5 co∞a∞g∞ 11 …

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i. o‘tkazuvchi boylamlarida va parenxima to‘qimalarida bo‘g‘imli sutli naylar yoki qopchalari bo‘ladi. o‘simlik ildizpoyalari va boshqa qismlarida murakkab tuzilmali, havoli kanalchalari bor. bu kanalchalarda kalsiy oksalat tuzining kristallari ba’zan tarmoqlangan holdagi sklereidlar (astrosklereidlar) to‘planadi. ildizpoyalar bo‘g‘inlaridagi ildizlari yordamida tuproqqa birikadi. 13 amudaryo quyi qismidagi ko‘llarda o‘sadi. suvosti barglari qisqa bandli, yaprog‘ining cheti tekis, to‘lqinsimon, suzuvchi barglari uzun bandli, bandining uchi uch qirrali, yaprog‘ining asosi yuraksimon. gulning ortidan yashil shisha shaklidagi meva bor, uning tarkibida ko‘plab urug‘lar bor, ular suv oqimlari bilan tarqaladi. nuphar luteum gullari sariq, hidli, tojbarglari 1,0 – 1,2 sm, kosacha – barglaridan 3 marta kalta. nufardoshchalar - faqat nufar turkumi (turkumining 10 ga yaqin turi bor) tarqalgan. mevasi cho‘ziq, tuxumsimon nuphar luteum-sariq nilufar formula tsvetka kubishki jeltoy: ca5 co∞a∞g(∞). osiyo va uzoq sharqda tarqalgan bir yillik, yoki qisqa umrli ko‘p yillik. o‘q shaklidagi yoki elliptik shakldagi suv osti barglari, uzunligi 4–10 sm, yurak shaklidagi asosga ega, tekis …

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60 sm balandlikka etadi va qisqartirilgan quyuq jigarrang ildizpoyani hosil qiladi. ildiz tizimi yaxshi rivojlangan, ildizlari arqon shaklida, oq rangda. barclaya longifolia barklayadoshchalar oilasi. u ko‘p yillik. ular tailand, birma, vetnam, sumatra, kalimantan va boshqa tropik osiyoning yomg‘irli mintaqalarida keng tarqalgan. barclaya longifolia ularni yetishtirish katta yorqin tropik akvariumda tavsiya etiladi; har hafta akvarium suvini qisman yangilash afzalroq. barglari oddiy, yuqoridan silliq, odatda quyuq yashil, ba’zida yashil–jigarrang, pushti–binafsha rangda yaxshi ko‘rinadigan tomirlar bilan, to‘rsimon qirrali, chetlari bilan. o‘simlik o‘z–o‘zidan changlanadi. urug‘i qora–jigarrang. 18 shoxbargdoshlar oilasi faqatgina bitta turkumdan iborat. 30 dan ortiq turlarni o‘z ichiga oladi. shoxbargdoshlar oilasi (ceratophyllaceae) ceratophyllum australe griseb. ceratophyllum demersum l. – cosmopolit ceratophyllum echinatum a.gray – shimoliy amerika ceratophyllum muricatum cham. – keng tarqalgan, biroq barcha davlatlarda emas. ceratophyllum platyacanthum cham. – germaniya, vengriya, fransiya, rossiya, xitoy, yaponiya va koreya ceratophyllum submersum l. – yevropa, markaziy osiyo, shimoliy afrika, tropic afrika va turkiya ceratophyllum tanaiticum …

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prezentatsiya powerpoint 2-mavzu: lavrgullilar tartibi (laurales) va nilufarlar tartibi (nymphaeales) ayiqtovonlar kichik sinfi (ranunculidae). ayiqtovonlar tartibi (ranunculales) va ko‘knorlar tartibi (papaverales). o‘.e.xo‘janazarov 9-fevral 2024-yil kingdom: plantae clade: tracheophytes clade: angiosperms clade: magnoliids order: laurales juss. ex bercht. & j.presl[1] families atherospermataceae calycanthaceae gomortegaceae hernandiaceae lauraceae monimiaceae siparunaceae scientific classification the laurales are an order of flowering plants. they are magnoliids, related to the magnoliales. the order includes about 2500-2800 species from 85-90 genera, which comprise seven families of trees and shrubs. most of the species are tropical and subtropical, though a few genera reach the tempe...

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