Ulmus small 'Webbiana'

The **[[Filin Elm|Field Elm]]** cultivar ***Ulmus qananan*** ' **Webbiana**', ko **Webb's curly-leaf elm**,  bambanta da sabon sabon ganye wanda ya ninka sama a tsayi, an ce an girma a Lee's Nursery, Hammersmith, London, kusan 1868, kuma shi ne na farko. wanda aka bayyana a waccan shekarar a cikin *Tarihin Lambuna*   da kuma *Likitan fure-fure da Pomologist* .  Gidan gandun daji na Späth na Berlin ya tallata shi a ƙarshen 19th da farkon ƙarni na 20 a matsayin *U. campestris Webbiana* Hort.,   da Louis van Houtte na Ghent kamar yadda *U. campestris crispa (Webbiana)* .  Henry ya yi tunanin 'Webbiana' wani nau'i ne na Cornish Elm, yana ƙarawa (wataƙila tare da bayanin Petzold da Kirchner na 1864 na Loudon 's var. ''concavaefolia'' a zuciya  ) cewa "da alama ya kasance daidai da rashin cikakken bayanin *U. campestris* var. *concavaefolia* . Loudon "- ra'ayi ya maimaita ta Krüssmann.

Green ya ba da shawarar cewa "Webbiana" "zai yiwu a sanya shi tare da  ×  ".  Samfuran ganyen Herbarium, duk da haka (duba 'Haɗin waje'), suna nuna clone tare da dogon petiole da nau'in 'Stricta' - nau'in leaf mai murɗa ko nannade a tsayi, akai-akai mai lakabi 'Webbiana' kuma an gano shi azaman nau'in Field Elm . Krüssmann ya tabbatar da shi a matsayin ƙwararren ƙwanƙwasa. 

Kada ku ruɗe tare da wych elm cultivar tare da ganye masu tsayi mai tsayi,  'Concavaefolia' .

## Bayani

Petzold da Kirchner a cikin *Arboretum Muscaviense* (1864) sun bayyana ganyen  (Loudon), a matsayin "gajere kuma mai zagaye, kore mai duhu a sama da farar kore a ƙasa, fiye ko žasa maɗaukaki, wato, karkata zuwa sama a gefuna don haka. kodadde a kasa ya fi shahara fiye da na sama mai duhu"  - kwatance, kamar yadda Henry ya lura, cewa daidai yayi daidai da 'Webbiana'. 'Webbiana', kamar yadda Henry ya bayyana (1913), "dala ne a al'ada, tare da rassa masu tasowa da ƙananan ganye. Ganyen suna nadewa a tsayi, ta yadda akasarin saman na sama a boye suke, amma “a wasu bangarorin suna kama da na var.  "  Kasidar Späth ta 1903 ta ce tana da "kananan ganye mai zagaye". Ellwanger da Barry Nursery na Rochester, New York, sun bayyana shi a matsayin "kyakkyawan iri-iri, tare da ƙananan ganye masu lanƙwasa".  Bean (1936) ya bayyana shi a matsayin "columnar in al'ada".  Gidan shakatawa na Royal Victoria, Bath, inda akwai samfurin, ya bayyana 'Webbiana' a cikin 1905 a matsayin "itace mai kyau".  Tsabar ja tana kan saman samara . 

## Etymology
Asalin al'adar ba a sani ba ne, amma yana iya tunawa da Philip Barker Webb, masanin ilimin botanist na Ingilishi a farkon karni na 19.

## Kwari da cututtuka
Ba a san itacen yana da wata mahimmancin juriya ga cutar elm ta Dutch ba.

## Noma
An dasa 'Webbiana' guda biyu a Kew Gardens a cikin 1871.  An dasa itace ɗaya a cikin 1899 azaman *U. campestris webbiana* a Dominion Arboretum, Ottawa, Kanada.  'Webbiana' da  an jera su daban a Royal Victoria Park, Bath (1905).  Itacen ya ci gaba da noma a cikin nahiyar Turai, yana bayyana a cikin jerin Hesse Nursery na Weener, Jamus, zuwa 1930s,  da kuma a New Zealand.  An gabatar da shi zuwa Amurka a ƙarshen karni na 19, yana bayyana a cikin kasida na Dutsen Hope Nursery (wanda kuma aka sani da Ellwanger da Barry ) na Rochester, New York .  Aƙalla samfurori guda biyu an san su don tsira, ɗaya a cikin Amurka da ɗaya a cikin Birtaniya, na biyun da aka bi da shi azaman shinge mai shinge don kauce wa hankalin Scolytus beetles wanda ke aiki a matsayin vectors na Dutch elm . Itacen ya kasance a cikin noma a Poland, inda aka yada shi daga samfurori na ƙarshe na rayuwa a cikin ƙasar, a Sanniki, wanda aka yi imanin cewa tsohon gandun daji a Podzamcze, Masovian Voivodeship,   wanda ya sayar da 'Webbiana ' tun daga 1937. 

## Fitattun bishiyoyi
"Kyakkyawan samfurin wannan nau'in iri-iri" ya tsaya a cikin filin Westonbirt House, Gloucestershire,  tsayi da  a cikin 1920s. 

## Synonymy

* ? *U. campestris* var. *concavaefolia* Loudon : Henry;  Krüssmann 
* ? *U. foliacea* Gilib. 'Viscosa': Wageningen Arboretum 

## Hanyoyin shiga

### Amirka ta Arewa

* Arnold Arboretum, Amurka. Acc. a'a. &#x2013;

### Turai

* Grange Farm Arboretum, Lincolnshire, Birtaniya. Acc. a'a. 1138.
* Wurin Lambun Wakehurst Wurin Wakehurst, Burtaniya. Acc. a'a. 1879 &#x2013; 21052 (kamar yadda *U. carpinifolia* f. *webbriana* [sic])

## Makarantun jinya

### Amirka ta Arewa
Babu wanda aka sani

### Turai

* Szkółki Konieczko http://www.drzewa.com.pl, Gogolin, Poland.
* Szkółka Krzewów Ozdobnych http://www.walaszczyk.pl, Bielsko-Biała, Poland.
* Szkółka Drzew i Krzewów Ozdobnych BÓR http://www.floramedia.pl, Sędziszów, Poland.

## Manazarta

*   Sheet described as *U. carpinifolia* Gled. f. *webbiana* Rehd. (Arnold Arboretum specimen, 1960)
*   Sheet described as *U. carpinifolia* Gled. aff. 'Webbiana', formerly called *U. carpinifolia* 'Viscosa' (Wageningen Arboretum specimen, 1962)
*   Sheet described as *U. carpinifolia* Gled. 'Webbiana', formerly called *U. foliacea* Gilib. 'Viscosa' (Wageningen Arboretum specimen, 1962)
*   Sheet described as *U. carpinifolia* Gled. 'Webbiana', formerly called *U. foliacea* Gilib. 'Viscosa' (Wageningen Arboretum specimen, 1962)
*   Sheet (including samara) described as *U. carpinifolia* Gled. 'Webbiana', formerly called *U. foliacea* Gilib. 'Viscosa' (Wageningen Arboretum specimen, 1962)
*   Sheet described as *U. carpinifolia* Gled. f. 'Webbiana' Rehd. (Amsterdam specimen)