1. Bromeless
Cov nplooj ntawv qhia ntawm Bromeliaceae raug kaw ze ntawm lub nplhaib nplooj, ua "V" - zoo li lub tsho sweater dab tshos. Muaj qhov pom tseeb "W" - zoo li cov cim ntawm nplooj. Bromeless muaj cov yam ntxwv ntawm qee yam uas ua rau nws haum rau turfgrass. Txawm li cas los xij, nyob rau hauv cov xwm txheej ntawm kev saib xyuas tsis tshua muaj, cov nyom dav thiab tsis sib xws, yog li lawv tsuas yog siv rau kev tiv thaiv txoj kab nqes thiab chaw nyom nyom nrog kev saib xyuas qis ntawm txoj kev loj.
2. Ice nyom
Agropyron muaj curly nplooj buds, ib tug ntev membranous tus nplaig, cilia ntawm ntug ntawm tus nplaig, thiab claw - zoo li pob ntseg. Lub tiaj nyom nyom yog ib hom clump, thaum xiav -stemmed ice nyom muaj rhizomes. Raws li turfgrass, wheatgrass feem ntau yog siv rau hauv qhov chaw qhuav thiab txias, tshwj xeeb tshaj yog nyob rau hauv cov dej tsis muaj dej. Bluegrass yog siv thaum nws tsis tuaj yeem loj hlob ib txwm, thiab nws tsuas yog txwv rau cov nyom nyom thiab cov nyom golf. Cov nyom zoo nkauj dua thaum ntxov, thiab qhov ntom ntawm cov nyom tsis zoo li cov bluegrass thiab perennial ryegrass.
3. Timautes
Cov nplooj yog curled nyob rau hauv lub buds ntawm Timothy nyom, nrog taw tes taw thiab pom tseeb membranous tus nplaig. Lub hauv paus ntawm qia muaj qhov pom tseeb o thiab yog blocky thiab tuab. Lwm hom khaub thuas- caij turfgrass nrog cov qauv no tsuas yog Kentucky bluegrass xwb. Lub bulbous bluegrass muaj lub nkoj - zoo li cov nplooj ntawv cov lus qhia nrog folded nplooj nyob rau hauv lub paj. Muaj ob hom timothy nyom siv hauv cov nyom, thiab cov nyom timothy yog cov nyom ntxhib hauv cov nyom txias- caij nplooj ntoos hlav. Timograss yog cov nyom-hom Timograss, thiab qee cov neeg siv nws los tsim cov nyom nyom hauv Tebchaws Europe.
4. Dactylis
Dactylis muaj lub nkoj - zoo li lub taub hau thiab folded nplooj nyob rau hauv lub buds. Ob lub ntsiab lus no zoo ib yam li Poa pratensis. Tab sis cov nplooj yog dav thiab sib dua li bluegrass. Cov nplooj yog me ntsis flattened thiab compressed, thiab tus nplaig membranous yog qhov ntev tshaj plaws ntawm txias - caij nplooj ntoos hlav turfgrass.
5. Puccinellia
Puccinellia nyob rau hauv pawg, grey -ntsuab ntsuab, nrog curled nplooj nyob rau hauv lub buds thiab membranous tongues. Panicles blooms los ntawm lub caij ntuj sov mus rau lub caij nplooj zeeg. Puccinellia tenuiflora muaj zog tiv thaiv Na nyob rau hauv cov av, thiab feem ntau yog siv rau turf cog thiab kev loj txoj kev nqes hav tiv thaiv nyob rau hauv saline -alkali av cheeb tsam. 'Faci' yog hom tseem ceeb ntawm Puccinellia tenuiflora.
