Namhlanje, uninzi lwezityalo ezihlala kwiplanethi yethu zivelisa iintyatyambo, kwaye zinokukwenza kaninzi ebomini babo. Ngaba iifowuni izityalo ze polycarpic, kwaye zikhona… kulo lonke ihlabathi, ngaphandle kwawona mmandla ubomileyo kunye / okanye obanda kakhulu.
Kodwa ngaba siyazi ukuba ziyintoni kanye kanye? Ukufunda ngakumbi ngolu hlobo lwesityalo, Siza kuchaza yonke into ekufuneka uyazi malunga nabo.
Iimpawu zezityalo zepolycarpic
Izityalo zePolycarpic zizityalo zobukumkani be IiAngiosperms. Ezi ntlobo zezityalo zahlukile kwiiGymnosperms ngaphezulu kwazo zonke iindlela zazo zokuphindaphinda: ukwenza njalo, ukuvelisa iintyatyambo kunye nee-whorls ezi-odolwe okanye ispals of sepals (Bazisongela ezinye iziqwenga zeentyatyambo), amagqabi (ziyinxalenye yangaphakathi ye-perianth, ziyinyumba kwaye ziyanceda ekutsaleni i-pollinators), stamens (amalungu athwala impova) kunye nee-carpels (amagqabi aguquliweyo akhusela amalungu ababhinqileyo, anjengee-ovari). Yintoni egqithisile, khusela imbewu ngaphakathi kwesiqhamo ide ikhule ngokupheleleyo.
Ezinye izityalo zivelisa iintyatyambo unyaka wonke, njengoko kunjalo wavuka amatyholo okanye hydrangeas, Kodwa kukho ezinye ezizakwenza njalo kuphela ngexesha elithile, njenge Magnolias (intwasahlobo), umthi Imvula yegolide okanye iLaburnum (intwasahlobo), okanye IiLithops okanye amatye aphilayo (ekwindla) umzekelo.
Ngaba zikhona izityalo ezityatyamba kube kanye kubomi bonke?
Caryota Urens
Nangona kunzima ukukholelwa, ewe. Zininzi izityalo eziqhakaza kube kanye kubomi bazo, kwaye andithethi nje ngonyaka. Umzekelo, kukho imithi yesundu eliqela ekhula iminyaka emininzi kwaye, emva kweminyaka engama-20, 30 okanye engama-40 ivelisa isixa esikhulu seentyatyambo eziza kuvelisa iziqhamo ezininzi ezinembewu. Olu hlobo lwezityalo Ziyaziwa njengezityalo ze-monocarpic, kwaye zibambe kakhulu.
Eminye imizekelo yile agave, yesini, okanye Kalanchoe.
Ucinga ntoni ngalo mbandela?