Daim ntawv thov thiab hom bergenia

Thawj hom tsiaj ntawm cov genus, tuab-nplooj tawv ntawm frangipani (Bergenia crassifolia), tau piav qhia los ntawm Karl Linnaeus nyob rau xyoo 1760 los ntawm cov hnoos qeev uas tau xa los ntawm St. Petersburg, qhov chaw uas lawv tau coj los ntawm cov tswvcuab ntawm ib ntawm Siberian kev ntoj ke. Linnaeus ntaus nqi tsis paub txog cov nroj tsuag mus rau lub genus Saxifraga thiab muab lub npe hu ua: saxifrage tuab-tawm. Tom qab ntawd tus botanist Konrad Mench coj lub badan hauv ib qho txawv genus - Bergenia, uas muaj npe tom qab tus kho mob Karl Lub Yim Hli von Bergen.

Cov paib tsis zoo yog siv rau cov tawv nqaij tawv, vim tias lawv cov rhizomes muaj cov tannins ntau. Los ntawm overwintered qhuav nplooj ntawm cov tshuaj yej frankincense yog npaj, lub npe hu ua Siberian, Mongolian lossis Chigirsky. Cov nroj tsuag yog siv hauv cov tshuaj Tibetan ua cov tshuaj tiv thaiv, ua kom lub cev thiab khaus.

Cov ntoo Badan yuav kho cov pab pawg thaj chaw, lub thaj chaw ntawm cov khoom sib xyaw, thaj chaw muaj pob zeb, cov pob zeb vaj. Nws mus zoo nrog daylilies, watersheds, astilbe, swimsuits, irises, veronics, ferns, geraniums, cereals.

Cov pob nyiaj yog perennial rhizomes, tsis tshua muaj ntau hom tshuaj ntsuab txhua xyoo. Cov nplooj ua tau zoo heev: loj, puag ncig, ci, tawv, tawv, lub caij ntuj no, sau hauv rosettes sau. Thaum xaus ntawm lub caij ntuj sov - nyob rau lub caij nplooj zeeg lawv tau pleev xim hauv cov suab nrov liab pliv. Cov paj me me, khaws hauv corymbose inflorescences, tswb-puab. Tej nplaim yog xim liab, liab lossis dawb. Cov txiv ntoo yog thawv.

Lub frangipani, uas feem ntau cog hauv vaj, "savage" hlob ntawm cov pob zeb muaj pob zeb.

Cov xyab ciliated (Bergenia ciliata) los ntawm Tibet thiab Himalayas, qhov twg nws nce mus rau qhov siab ntawm 1800-4300 m. Nws cov nplooj tsis liab qab, zoo li lwm hom ntawm cov genus, tab sis bristly, mus txog 35 cm inch. Cov paj yog daj ntseg xim lossis dawb, nrog lub khob ci ci. Nyob rau hauv cov xwm, blooms tam sim ntawd tom qab daus yaj. Nyob rau hauv loj heev frosty winters, cov nplooj tuag tawm, tab sis cov rhizomes, raws li txoj cai, yog khaws cai. Niaj hnub no ntawm kev muag khoom ntau dua thiab ntau zaus koj tuaj yeem nrhiav ntau yam ntawm cov xyab hybrid (Bergenia x hybrida). Lawv zoo nkauj heev, tab sis nyob hauv Lavxias tsis tshua tawv dua cov hom ntuj.