A very robust hybrid claimed to grow anywhere. Lady’s slipper orchid flowers cream to white with markings like C.reginae ans swept-back petals like C.flavum.(C.flavum x C.reginae). I don’t like it but it refuses to die.

Genus: CYPRIPEDIUM
Variety: 
Cultivar: ‘ULLA SILKENS’
Plant family: Orchidaceae
Hardiness zone: H7 (below -20C)
Height: 

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Other data

Foilage colour
Foliage season
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Shadiness
Hardiness

Plant ID 10995