genre Fargesia

Sp. Jiuzhaigou 3, 4, 5, 6, 7, 8, 9, 10

Collectés par R. Willumeit.

Le IV à une couleur sombre, pourpre et rouge, presque noire. Pas très haut (1,5 à 2m)

Bien développé, le V est très esthétique

Le IX semble le plus imposant

Le X, de 2,5 m a des chaumes riches en jaune doré.

 

Sp. Jiuzhaigou wagner

Feuilles délicates, fines, typiques du Jiuzhaigou. Effet pleureur. Serait une sélection de Fargesia nitida (thamnocalamus nitidus)/

Sp. Jiuzhaigou 'Genf'

ramené par un Suisse. Le plus haut (3,5m).


Info Kimmei

-sp. Jiuzhaigou 1 (Fargesia Jiu) Colorful and graceful bamboo with small, narrow leaves. In the spring the culms can become red. Collected as a seedling (3000 m in northern Sichuan), The correct name is unknown. Tolerates sun. Excellent for man-sized hedges. New Generation! (This Fargesia was named by Max Riedelsheimer and me as Fargesia sp. Jiuzhaigou because this bamboo is as far away from F. nitida than F. denudata is from F. murieliae. And it has also a different flowering cyclus, what means no ipollunation with the real nitida. It seems in the USA this bamboo already has the status of the species Fargesia nitida. In my and also Max Riedelsheimers opinion this bamboo is an undiscribed and overlooked species.)
Height 2-3 m.  sun till shadow     hardy between  -20/-25 °C


-sp. Jiuzhaigou 2 Less red and less compact. New Generation !
Height  2-4 m. sun till shadow     hardy between  -20/-25°C


-sp. Jiuzhaigou Willumeit 3 All Willumeit-forms are also New Generation ! Fine leaved  somewhat hanging form.
Height  2-3 m. sun till shadow     hardy between  -20/-25°C


-sp. Jiuzhaigou Willumeit 4 Young culms color to almost black. Not upright.  
Height  2-3 m. sun till shadow     hardy between  -20/-25°C


-sp. Jiuzhaigou Willumeit 5     
Height  2 m.+  sun till shadow     hardy between  -20/-25°C


-sp. Jiuzhaigou Willumeit 6  Fine leaved hanging form.
Height  2-3 m. sun till shadow     hardy between  -20/-25°C


-sp. Jiuzhaigou Willumeit 7   Vital grower. 
 Height  2 m.+ sun till shadow     hardy between  -20/-25°C


-sp. Jiuzhaigou Willumeit 8. Smaller compact form. Upright growing.      
Height  2 m.+  sun till shadow     hardy between  -20/-25°C


-sp. Jiuzhaigou Willumeit 9 Loose and strong growing. Takes some space.       
Height  3-5 m. sun till shadow     hardy between  -20/-25°C


-sp. Jiuzhaigou Willumeit 10     
Height  3-4 m. sun till shadow     hardy between  -20/-25°C


-sp. Jiuzhaigou Willumeit 11           
Height  3-4 m. sun till shadow     hardy between  -20/-25°C


-sp. Jiuzhaigou 'Genf'   Handsome bamboo with delicate fine leaves. New Generation.      
Height  2-3+ m. sun till shadow     hardy between  -20/-25°C


-sp. Jiuzhaigou (B1) Strong and  upright growing plant with green canes. New Generation.    
Height  2-3 m.+ sun till shadow    hardy between  -20/-25°C


-sp. Jiuzhaigou 'Deep Purple' (B2) Strong plant with deep red upright canes. New Generation! Promising.  
Height  2-3 m.+ sun till shadow     hardy between  -20/-25°C


-sp. Jiuzhaigou (B3)  Differs from the others by its lighter green leaves. New Generation.
Height  2 m.  half shadow till shadow     hardy between  -20/-25°C