Blackthorn tawv yog tsaus nrog pos spiky Nws cov twig yog xim dub nrog nplooj buds raws lub ntse spines thaum lub hawthorn tawv yog creamy xim av thiab ntxhib. Cov twigs yog xim av thiab slim nrog pos uas tawm los ntawm buds. Nrog cov pos ib lub ntsiab lus, nws yog qhov zoo tshaj plaws tsis txhob siv kov hauv koj qhov kev ntsuam xyuas ntawm ib qho.
Puas blackthorn ib txwm muaj pos?
Size: Shrub los yog tsob ntoo me me deciduous, mus txog 4m, twigs feem ntau (tab sis tsis tas li) pos heev. Paj: 5 lub paj dawb, nrog daj lossis dawb anthers.
Qhov txawv ntawm blackthorn thiab sloe yog dab tsi?
Raws li nouns qhov txawv ntawm blackthorn thiab sloe
yog tias blackthorn yog tsob ntoo loj lossis tsob ntoo me, (taxlink), uas yog nyob rau sab Europe, sab hnub poob. Asia, thiab sab qaum teb africa nws muaj cov tawv tawv tsaus thiab dais pos thaum sloe yog cov txiv hmab txiv ntoo me me, iab, qus txiv hmab txiv ntoo ntawm blackthorn ((taxlink)); kuj, tsob ntoo nws tus kheej.
Haws Hawthorns twg muaj pos?
Tus hawthorn dub, tseem hu uaDouglas hawthorn (Crataegus douglasii) tau ncaj nraim mus rau me ntsis nkhaus 1-nti pos, thaum tus dej hawthorn (Crataegus rivularis) muaj pos uas loj hlob. mus txog 1 1/2 ntiv tes.
Pob ntoo hawthorn puas muaj pos?
Hawthorns, raws li muaj pov thawj los ntawm nws lub npe, muaj pos cegCov pos yog cov ceg me uas tshwm sim los ntawm ceg loj, thiab feem ntau yog 1-3 cm ntev. Cov pos no yuav ntse. tsob ntoo deciduous no muaj alternate branching, uas cov twigs (los yog pos) tsis ncaj qha opposite ib leeg.
