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campanula:betulifolia [2017/10/29 13:57] (huidige) – aangemaakt - Externe bewerking 127.0.0.1
Regel 1: Regel 1:
 +===== betulifolia =====
 +===== Campanula betulifolia =====
 + C. Koch.
 +{clear}
 +[{{:campanula:majella_larochelle:campanula_betulifolia_11.jpg?300|Campanula betulifolia - Photographer: Majella Larochelle.}}]
 +{clear}
 +===== Nomenclatuur =====
 +synonym //Campanula finitima//(( :ref:alpinaresearch01 )) 
 +{clear}
 +//Campanula thyrsoides// x //Campanula betulifolia// = ? more yellow color
 +{clear}
 +//Campanula betulifolia// = //Campanula betulaefolia// K.Koch = Campanula //denticulata// Boiss. & Huet (( :ref:flower.onego.ru01 ))
 +{clear} 
 +[{{:campanula:flower_onego_ru:campanula_betulifolia_enc_2597_anna_petrovicheva.jpg?275|Campanula betulifolia - Flower.onego.ru - Photo: Anna Petrovicheva}}]
 +[{{:campanula:flower_onego_ru:c.betulifolia_enc_8608_michael_polotnova.jpg?275|Campanula betulifolia - Flower.onego.ru - Photo: Michael Polotnova}}]
 +{clear}
 +
 +
 +===== Names =====
 +E.: //birch-leaved bellflower//
 +{clear}
 +
 +===== Habitus =====
 +Tufted, glabrous or pubescent perennial, stems thin, erect to decumbent, to 8 in. long.
 +{clear}
 +
 +Graham Nicholls - Note: //Campanula seraglio//, this species is fairly new to cultivation and is in the same group as //Campanula betulifolia//, //Campanula troegerae//, //Campanula choruhensis// etc.
 +{clear}
 +//Campanula troegerae// Damboldt, **sp. nov.** [sect. //Symphyandriformes// (Fomin) Charadze]. Known to me only from the type gathering, this beautiful new //Campanula// is closely allied to //Campanula betulifolia// C.Koch (incl. //Campanula finitima// Fomin) from NE Anatolia. (( :ref:JDamboldt01 ))
 +{clear}
 +
 +Related Species are //Campanula thyrsoides// (yellow bellflower, //Canarina canariensis// (Canary bell-flower) and //Codonopsis tangshen// (bellflower)
 +{clear}
 +Plant with low (10-15 cm) erect stems. The leaves are dark green, almost smooth, glossy. Flowers are among the items with 1-4 pubescent tips. It flowers in May and June with white or slightly pinkish flowers.
 +(( :ref:flower.onego.ru01 ))
 +{clear} 
 +
 +
 +===== Leaves =====
 +Leaves long-petioled in lower part, nearly sessile above, thickish, ovate, to 1 ½ in. long, laciniate-serrate, glossy.
 +{clear}
 +The leaves are dark green, almost smooth, glossy. (( :ref:flower.onego.ru01 ))
 +{clear} 
 +===== Flowers =====
 +Flower measuring, between 25 - 40mm (1 - 1 1/2 inch.)(( :ref:alpinaresearch02 )) 
 +{clear}
 +Flowers long-pedicelled, erect, to 12 on a stem, calyx with lanceolate appendages, corolla white od blue, flushed with pink outside, 1-1 ½ in. long, campanulate.
 +{clear}
 +[{{:campanula:florapix:c.betulifolia.jpg?275|AlpenPix - Campanula betulifolia - Photographer: Mike Ireland.}}]
 +[{{:campanula:florapix:c.betulifolia-2.jpg?275|AlpenPix - Campanula betulifolia - Photographer: Mike Ireland.}}]
 +{clear}
 +The genus //Symphyandra// is very closely related to //Campanula// and differs only in the anthers being connate in a tube. Even this difference breaks down, since in //Campanula// sect. //Symphyandriformes// there are some species, such as //Campanula betulifolia// and //Campanula ossetica//, where the anthers are partly connate in younger flowers. Also in //Campanula flaccidula// (sect. //Rapunculus//) the anthers are partly connate during anthesis (observation from herbarium material only). The preservation of //Symphyandra// as a genus seems to result from conservative tradition, and subgeneric rank may be more appropriate.(( :ref:JDamboldt01 ))
 +{clear}
 +Flowers are among the items with 1-4 pubescent tips. Corolla narrowly campanulate, up to 3 cm. It flowers in May and June with white or slightly pinkish flowers.(( :ref:flower.onego.ru01 ))
 +{clear} 
 +
 +===== Fruit =====
 +{clear}
 +Seed available, in small quantity. Species actually grown or used for breeding (( :ref:alpinaresearch03 ))
 +{clear}
 +//Campanula betulifolia// C.Koch. (470-82). De: Denver Botanic Gardens, Denver, Colorado, USA. Descr.: sem. 18-2-82. Couche fr. 9, s-34, 1 t.s. 19-10-82   (( :ref:MontrealJardinbotanique01 ))
 +{clear}
 +===== Varieties =====
 +    * //Campanula betulafolia// var. **exappendiculata**
 +{clear}
 +===== Breeding =====
 +__MATERIALS NEEDED__
 +{clear}
 +When breeding within a genus, the collection of all its species will help, since a few of them may carry a specific gene. In breeding for yellow color, why not try //Campanula makashvillii//, //Campanula sulphurea//, //Campanula ereophilum//, //Campanula vidalii//, //Campanula thyrsoides//, or //Campanula betulifolia//? Out of the 300 species available, we begin with the 180 we believe most suitable.(( :ref:alpinaresearch03 ))
 +{clear}
 +===== Living =====
 +Homeland - the mountains of Turkey, where it grows at an altitude of 300-2300 m.(( :ref:flower.onego.ru01 ))
 +{clear} 
 +===== Use =====
 +Necessary soil pH 5,6-7,5. The location should be sunny, dry, well-drained. Protection against moisture in the winter is desirable. Use: alpine slides.(( :ref:flower.onego.ru01 ))
 +{clear} 
 +===== Origin =====
 +Armenia.
 +{clear}
 +North-east Turkey.
 +{clear}
 +Homeland - the mountains of Turkey, where it grows at an altitude of 300-2300 m.(( :ref:flower.onego.ru01 ))
 +{clear} 
  
campanula/betulifolia.txt · Laatst gewijzigd: 2017/10/29 13:57 door 127.0.0.1