Furanni

Leaf Biyu - Furen fure

Guda biyu - karamin HALITTAR da ke tsiro mai tsiro mai zurfi na dangin Barberry. Halittar tana dauke da nau'ikan halittu uku ne kawai. Ganyen tabarau mai launin shuɗi sau biyu yana yaduwa a cikin Rasha a Gabas ta Tsakiya (Sakhalin, tsibirin Kuril), a Japan da China. Ganyen ganye biyu na kasar Sin ya zama ruwan dare a gabashin Asiya. Cinquefoil shine nau'in Arewacin Amurka.

Sunan mai biyu na ganye shine diphilea (Diphylleia) ya zo daga Girkanci. dio - biyu da phillon - takardar. Wannan shi ne saboda gaskiyar cewa shuka tana da ganyayyaki biyu ne kawai a kan tsayi (har zuwa 20 cm) petioles.

Bifolia abu ne mai wuya sosai (wanda aka jera a cikin Littafin Ruwa) shuka tare da kyawawan furanni fari da manyan ganye, cikakke ne don amfani azaman na ado. Blooms na fure a ƙarshen Mayu - Yuni tsawon makonni da yawa. Godiya ga kyawawan ciyawar sa, yana da ado a duk lokacin girma.

Grey Double (Diphylleia grayi)

Bayanin Bifold

Bifolia tsirrai ne mai zurfi 40-50 cm tare da tsararren tsinkaye na kwance. Rhizome yana da zurfin 3-6 cm daga farfajiyar ƙasa. Bar sama da faɗin 50cm. ciki har da 2, thyroid, tare da dabino, dabino-lobed. Ganyen farko ya fi na biyu girma. A inflorescence ne apical. Matsakaicin scutellum yana da nauyin 8-10, wani lokacin har sai furanni 30. Girman diamita na bifolia inflorescence yana kan matsakaici 6 cm (har zuwa 8 cm). Furanni suna fari; sepals 6, mai kama da sifar; 6 petals, lebur. Stamens 6 kyauta; uwaye bude sama tare da fuka-fuki biyu; kwaro daya; stigma zagaye, flatly matsa daga sama; ovules kaɗan ne, an tsara su a cikin layuka biyu.

'Ya'yan itãcen bifolia suna da laushi, shuɗi mai duhu, har zuwa 2 cm a diamita, mai kama da ƙananan' ya'yan inabi. Ripen a watan Yuli. Kowane Berry ya ƙunshi tsaba masu kama da lu'u-lu'u 6-9. A watan Agusta, duk yankin da ke sama ya mutu.

'Ya'yan itãcen Grey Bicone © Alpsdake

Biyu Leaf Kula

Mesophyte bifolia - wannan yana nufin cewa an daidaita shi don zama a cikin isasshen (amma ba wuce gona da iri ba) ƙasa mai laushi. Yana haɓaka mafi kyau a cikin wurare na Inuwa ko Semi-Inuwa, alal misali, ƙarƙashin rawanin bishiyoyi. Yana girma da kyau a kan ƙasa mai kwance ciyawa.

Itatuwan bifolia sunada yawa amma mai araha. Ganyenta masu laushi suna buƙatar kariya daga iska da isasshen zafi.

Grey Double (Diphylleia grayi)

Kiran ganye biyu

Ganyayyaki biyu na tsiro a hankali a hankali. Yaduwa da duka rabo da tsaba. Lokacin girma tsaba, stratification ake bukata domin da yawa watanni.

Shuka shuka a cikin 4th-5th shekara.

Abubuwan Bifolia

Halittar yana da nau'ikan uku:

  • Grey BiyuDiphylleia grayi)
  • Sau biyu na SinanciDiphylleia sinensis)
  • Cortmbose mai ganye biyuDiphylleia cymosa)
Cinquefoil (Diphyllea cymosa) © Jason Hollinger

Me yasa “fure mai faɗi take”?

Wani fasali mai ban sha'awa game da ganyayyaki biyu shine cewa furanni sun zama kangara bayan ruwan sama. Sabili da haka, a ƙasashen waje ana kiranta fure mafi yawan fure. Hakanan a cikin Amurka, sunan ganye biyu yana da yawa - Umbrella-leaf.

Furanni na Grey Bifolia bayan ruwan sama