Cov khoom siv tsis raug tuaj yeem raug sib tw thiab tshem tawm. Lub npe "horsetail", feem ntau siv rau tag nrho pawg, sawv vim cov ceg ntoo me ntsis zoo li tus nees tus Tsov. Ib yam li ntawd, lub npe tshawb fawb Equisetum yog muab los ntawm Latin equus ("nees") + seta ("bristle").
Vim li cas Sphenopsida hu ua Arthrophytes?
Teb: Cov arthrophytes belongs rau sphenopsida grp. raug suav hais tias zoo ib yam li nees tus tail. Qhov tseeb, "Equisetum" yog Latin rau "nees-hair" lossis "nees-bristle."
tsob nroj twg hu ua horsetail?
Horsetail, (genus Equisetum), tseem hu ua scouring maj, kaum tsib hom rushlike conspicuously sib koom ua ke perennial tshuaj ntsuab, tsuas yog nyob genus ntawm cov nroj tsuag nyob rau hauv kev txiav txim Equisetales thiab cov chav kawm Equisetopsida.
lub ntsiab lus ntawm horsetail thiab ferns yog dab tsi?
Ntshai yog ntsig txog ferns uas lawv muaj vascular system. Lawv yeej tsis tau tsim lub peev xwm los yug me nyuam nrog cov noob. Tej zaum lawv yuav nyuaj me ntsis rau koj pom vim tias ntau ntawm lawv tau ploj mus lawm.
Puas yog horsetail cuam tshuam nrog asparagus?
Horsetail yog ib tsob ntoo zoo li tsob ntoo uas feem ntau loj hlob. … Thaum loj hlob tuaj, cov cones tso lawv cov spores thiab cov nroj tsuag hloov ib pab tub rog ntsuab. Cov tub ntxhais hluas noj cov xim av muaj cov tsw zoo ib yam li asparagus.