Kunezinhlobo ezihlukahlukene zobhabhulini emhlabeni, ezaziwa nangokuthi ubhabhulini, ohlobisa indawo ngezici zawo ezihlukahlukene.* Lezi zihlahla zokhuni oluqinile nezimelana kakhulu azigcini nje ngokunikeza umthunzi wazo opholile kodwa futhi zinezinzuzo zezokwelapha. Qhubeka ufunde futhi ufunde okwengeziwe ngalezi zihlahla ezibabazekayo.
Izinhlobo Zopopulari
Ubhabhulini uyizihlahla zasehlathini ezihlala isikhathi esifushane, ezizalelwa enyakatho nenkabazwe ezingaxhashazwanga nje kuphela ngenxa yempahla yazo yokuhlobisa kodwa futhi ngenxa yejubane lokukhula kwazo, ziwusizo kakhulu embonini yezingodo. Ubhabhulini uhlukaniswe waba izinhlobo ezintathu eziyinhloko ezaziwa kakhulu: ubhabhulini omhlophe, odabuka eYurophu, uqanjwe igama lawo ngaphansi kweqabunga elimhlophe futhi ukhuni lwawo lusezingeni eliphezulu, ngokungafani nezinye izinhlobo. Ubhabhulini omnyama usetshenziswa kakhulu njengomhlobiso ngenxa yokuma kwamagatsha awo ahluma aqondile, okuwenza alungele ukuphuka kwemimoya, kanti i-aspen ethuthumelayo inama-petioles ayisicaba kanye neziqu zamaqabunga.
Izici
Ubhabhulini uwuhlobo lwesihlahla esinamandla sohlobo lwesihlahla esinezihlahla ezithathwa njengezihloniphekile, zidabuka enyakatho nenkabazwe eziye zafakwa kancane kancane engxenyeni eseningizimu yezwe. Ziyizihlahla eziphukayo, umndeni wakwaSalicaceae, owenziwe ngezinhlobo ezingama-435 ezihlanganisa neminyezane. Laba bahlala ezindaweni ezinomswakama, okungukuthi, amathafa agcwele izikhukhula nosebe lwemifula, okwenza kube namahlathi amakhulu.
Ukukhula kwabo kuyashesha, bangafinyelela amamitha angama-35 ukuphakama nokunye okuningi kuye ngezinhlobo. Ukhuni lwawo luyamelana futhi lunemicu. Ngokuqondene namahlamvu, avela ngokushintshana, ngokuvamile ane-oval futhi anemizwa yesundu, ama-inflorescence awo alenga. Izimpande zinkulu kodwa azijulile, zingathinta isisekelo.
Izinhlobo zePopulari
Ubhabhulini uyizihlahla ezinhle ezibhekwa abaningi njengezilwane ezingavamile, ezinezici ezihlukahlukene eziyoxhomeka endaweni otholakala kuyo. Lapha sethula izici ezingavamile zezinhlobo eziyisishiyagalolunye zobhabhulini ezikhona emhlabeni.
AmaPopulari aseYurophu
I-poplar yaseYurophu inezinhlobo ezimbili ezinkulu, lezo ezinamagxolo ampunga nabushelelezi, kuhlanganise ne-poplar emhlophe, enesiqu esiwugqinsi, i-poplar emhlophe, enamagatsha aqondile, kanye naleyo ethuthumelayo, enenqubo yokukhula ngokushesha futhi engafinyelela amamitha angu-20. amamitha. Ngakolunye uhlangothi, kunobhabhulini omnyama onegxolo elinemisele nelimnyama.
I-poplar emhlopheI-Populus alba)
Lena enye yezinhlobo ezivame kakhulu ze-poplar, ezaziwa nangokuthi i-poplar emhlophe. Phakathi kwezici zayo ukuphakama okukhulu engafinyelela kuzo, njengoba ingafinyelela kumamitha angama-30. Ngokuqondene namahlamvu awo, ayavuthuluka, okungukuthi, alahlekelwa yiwo minyaka yonke. Lezi zilula, zi-oval futhi kwezinye izimo zi-palmate, zine-underside emhlophe futhi amagxolo azo anombala ompunga kanye nokuba khona kwemifantu.
I-poplar emnyamaI-Populus nigra)
Lolu olunye uhlobo lukabhabhulini, oluvame ukwaziwa ngegama lika-poplar omnyama noma i-alameda. Ngokungafani nobhabhulini omhlophe, lona ungafinyelela phakathi kwamamitha angu-20 no-30. Amaqabunga awo anombala oluhlaza kokubili ngaphansi kanye ne-beam nangaphansi, anomumo we-ovate triangular futhi kwezinye izimo i-rhomboid. Ngokuqondene nesiqu, simpunga ngandlela thize.
I-aspen ethuthumelayo (populus tremula)
Lolu hlobo lukabhabhulini alufinyeleli ekuphakameni okukhulu njengoba lufinyelela kumamitha ayi-10 kuye kwayi-15, luphakathi kokuvuthuluka. Amagxolo awo anombala ompunga-luhlaza futhi ayaqhekeka njengoba eguga. Ngokuqondene namahlamvu, lawa anombala oluhlaza okotshani ojikelezayo kokubili egodini nangaphansi.
AmaPopulari aseMelika
Le aspen ingatholakala kulo lonke elase-United States, ikakhulukazi eNyakatho-ntshonalanga lapho kutholakala khona amachibi amakhulu nezintaba eziningi ze-Rocky. Lezi zihlahla zicebile ngama-resin okwenza zihwebe kakhulu.
UCaroline poplarI-Populus deltoides)
Lolu hlobo lukabhabhulini lwaziwa kakhulu ngokuthi upopulari omnyama waseNyakatho Melika, unesiqu esimpunga okumnyama namagatsha aluhlaza, aphenduka abe mpunga ngokuhamba kwesikhathi. Ukuphakama kwayo kuphakathi kwamamitha angama-20 kuya kwangu-25. Ngokuqondene namahlamvu, anesimo se-cordate enobuso obubili obuluhlaza kodwa ingaphansi liyaphaphatheka.
I-poplar emnyama noma i-poplar yaseCanada (I-Populus x canadensis)
I-poplar emnyama noma i-Canadian poplar iyingxube phakathi kwe-poplar emnyama ne-Carolina poplar, ukuphakama kwayo kufinyelela cishe amamitha angu-20. Isiqu sazo siqondile sibe namagxolo aphuzi lapho zisencane, eziba mnyama njengoba zikhula zize zicishe zibe mnyama. Ngokuqondene namaqabunga awo amadala, anesimo se-deltoid, okungukuthi, amise okwe-arrows, anomugqa onqunyiwe futhi aluhlaza ngaphansi futhi amakhulu ngosayizi.
I-Poplar noma i-California Poplar (I-Populus trichocarpa)
Lolu uhlobo lwe-poplar eyaziwa nangokuthi i-poplar yasentshonalanga, i-poplar, lesi isihlahla esikhulu esingafinyelela kumamitha angu-50 ubude, kodwa ama-poplar angamamitha angu-80 aqoshiwe. Igama le-balsamic libhekwa kulo ngenxa yephunga elimnandi elikhishwa ama-buds noma amagatsha lapho ephukile. Amaqabunga awo aluhlaza ohlangothini olungaphezulu futhi avame ukulula ngaphansi. Kuyaphawuleka ukuthi i-California poplar iyisitshalo sesithathu esine-genome yaso yachazwa ngokuphelele.
Upopulari wase-Asia
Lolu hlobo lwama-poplar lutholakala eChina, Korea naseJapan. Imiqhele yalezi zihlahla ivamise ukuba banzi futhi isiqu sazo esiqinile simpunga futhi sibushelelezi. Itholakala ezindaweni ezinezintaba ezingafinyelela kumamitha ayi-1300 ngaphezu kolwandle.
I-poplar yaseJapaneI-Populus maximowiczii)
Le poplar yaziwa nangokuthi poplar yase-Asia. Isilinganiso sobude baso singamamitha angu-30, siphakathi kwezinhlobo ezivuthulukayo, okungukuthi, ilahlekelwa amaqabunga ayo njalo ngonyaka, amaqabunga ayo afane nesikhumba, enethoni eluhlaza okwesibhakabhaka ohlangothini olungenhla kodwa ngaphansi ayaphaphatheka, amahlumela alawa mahlamvu. ziyanamathela. Isiqu sawo sinemisele lapho sesivuthiwe futhi simnyama ngombala. Lapho lesi sihlahla sisincane, isiqu saso sibabomvu futhi simbozwe imicu emincane noma uboya. Zitholakala ezintabeni eziphakeme ngamamitha angu-500 ngaphezu kolwandle.
I-poplar yaseShayinaPopulus simonii)
Lolu hlobo lwe-poplar, ngokungafani nontanga yalo, lufinyelela ubude obuphakathi kwamamitha angu-15, umqhele uvulekile ngamagatsha alenga. Isiqu sibushelelezi ngethoni empunga. Ngokuqondene namaqabunga, lawa aluhlaza, anesimo se-elliptical kanye ne-rhomboid, ingxenye yawo engaphezulu iluhlaza okwesibhakabhaka futhi iyacwebezela, kodwa i-underside iphenduka i-paler, i-petiole ingabonakala ngombala omncane obomvu. Izimbali zayo azibuki futhi zilenga.
I-Yunan poplar (Populus yunnanensis)
I-yunan ingenye yezinhlobo ze-poplar ezingafinyelela kumamitha angu-25 ukuphakama, zitholakala ezindaweni ezinezintaba ezisukela phakathi kwamamitha angu-1300 no-1700 ngaphezu kolwandle. Isiqu salolu hlobo siqinile kakhulu sinemifantu emikhulu futhi sinombala omnyama. Ngokuqondene namagatsha awo amancane, aba bomvu. Amaqabunga awo anombala oluhlaza okotshani, anephimbo elibomvu kancane emthanjeni omaphakathi kanjalo ne-appendix yawo, anomumo ongunxantathu. Lesi sihlahla siyamelana kakhulu ngoba siyakwazi ukumelana namazinga okushisa aphezulu kanye nesomiso.
Buka ividiyo esethula ngezansi futhi ufunde kabanzi mayelana nezinhlobo ze-poplar.
Uma ufuna ukufunda okwengeziwe ngezihlahla, qhubeka ulandele lezi zixhumanisi.