O’zbekiston respublikasi oliy va o’rta maxsus ta’lim vazirligi guliston davlat universiteti L. A. Botirova, D. M. Tagayeva

Ishni bajarish tartibi: 
1.
 
Plantago L
turkumi turlarini sistematik tahlil qiling. 
2.
 
Zubturum o’simligi tirik namunasi yoki gerbariysi va rangli rasmlari bilan 
yaqindan tanishib, o’simlik organlarini farqlang.
3.
 
O’rganilgan 
Plantago L
turkumi turlarini aniqlagich yordamida aniqlang. 
4.
 
Turkum vakillarining geografik tarqalishini ko’rib chiqing.
 
A. 
 
Plantago major
 o’simligi tarqalgan areal. 
Tabiiy holda:
 
Afghanistan, Albania, Algeria, Altay, Amur, Austria, Baleares, Baltic States, Belarus, 
Belgium, Bulgaria, Buryatiya, Canary Is., Cape Provinces, Cape Verde, Central European Rus, China North-
Central, China South-Central, China Southeast, Chita, Corse, Cyprus, Czechoslovakia, Denmark, East Aegean 
Is., East European Russia, Egypt, Finland, France, Free State, Føroyar, Germany, Great Britain, Greece, 

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Hainan, Hungary, Inner Mongolia, Iran, Iraq, Ireland, Irkutsk, Italy, Japan, Kamchatka, Kazakhstan, 
Khabarovsk, Kirgizstan, Korea, Krasnoyarsk, Kriti, Krym, Kuril Is., KwaZulu-Natal, Lebanon-Syria, Lesotho, 
Madeira, Magadan, Manchuria, Mongolia, Morocco, Namibia, Nepal, Netherlands, North Caucasus, North 
European Russi, Northern Provinces, Northwest European R, Norway, Oman, Pakistan, Palestine, Poland, 
Portugal, Primorye, Qinghai, Romania, Sakhalin, Sardegna, Saudi Arabia, Sicilia, Sinai, South European 
Russi, Spain, Sweden, Switzerland, Tadzhikistan, Taiwan, Tibet, Transcaucasus, Tunisia, Turkey, Turkey-in-
Europe, Turkmenistan, Tuva, Ukraine, Uzbekistan, West Himalaya, West Siberia, Xinjiang, Yakutskiya, 
Yemen, Yugoslavia 
Introduksiya qilingan:
Alabama, Alaska, Alberta, Aleutian Is., Angola, Argentina Northeast, 
Argentina Northwest, Argentina South, Arizona, Arkansas, Ascension, Assam, Bahamas, Belize, Bermuda, 
Bolivia, Brazil North, Brazil Northeast, Brazil South, Brazil Southeast, Brazil West-Central, British Columbia, 
California, Cambodia, Chagos Archipelago, Chile Central, Chile North, Chile South, Christmas I., Colombia, 
Colorado, Connecticut, Cook Is., Costa Rica, Cuba, Delaware, Desventurados Is., District of Columbia, 
Dominican Republic, Easter Is., El Salvador, Eritrea, Ethiopia, Fiji, Florida, French Guiana, Galápagos, 
Georgia, Greenland, Guatemala, Gulf of Guinea Is., Guyana, Haiti, Honduras, Iceland, Idaho, Illinois, Indiana, 
Iowa, Jamaica, Juan Fernández Is., Kansas, Kentucky, Kenya, Labrador, Laos, Leeward Is., Lesser Sunda Is., 
Louisiana, Maine, Malaya, Manitoba, Maryland, Massachusetts, Mauritius, Mexico Central, Mexico 
Northeast, Mexico Northwest, Mexico Southwest, Michigan, Minnesota, Mississippi, Missouri, Montana, 
Myanmar, Nebraska, Nevada, New Brunswick, New Caledonia, New Hampshire, New Jersey, New Mexico, 
New York, New Zealand North, Newfoundland, Nicaragua, Niue, Norfolk Is., North Carolina, North Dakota, 
Northwest Territorie, Nova Scotia, Nunavut, Ohio, Oklahoma, Ontario, Oregon, Panamá, Pennsylvania, Peru, 
Prince Edward I., Puerto Rico, Québec, Rhode I., Samoa, Saskatchewan, Seychelles, South Carolina, South 
Dakota, Southwest Caribbean, St.Helena, Suriname, Tennessee, Texas, Tonga, Trinidad-Tobago, Tristan da 
Cunha, Uruguay, Utah, Venezuela, Venezuelan Antilles, Vermont, Vietnam, Virginia, Washington, West 
Virginia, Windward Is., Wisconsin, Wyoming, Yukon, Zambia, Zaïre, Zimbabwe.