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campanula:betulifolia [2017/10/29 13:57] (huidige)
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 (Externe bewerking)