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Products > Bambusa multiplex 'Alphonso-Karr'   Bambusa multiplex 'Alphonso-Karr' - Alphonse Karr Bamboo       Habit and Cultural Information Category: Bamboo Family: Poaceae (Gramineae) (Grasses) Origin: China (Asia) Evergreen: Yes Bloomtime: Infrequent Synonyms: [B. glaucescens 'Alphonse Karrii' ] Height: 15-25 feet Width: Clumping Exposure: Sun or Shade Irrigation (H2O Info): Medium Water Needs Winter Hardiness: 10-15° F Bambusa multiplex 'Alphonso-Karr' (Alphonse Karr Bamboo) - A dense, clumping bamboo that grows to 25-35 feet with stems that are 1 inch in diameter. Branches at culm nodes from base to the top. New canes have a pink cast - with age the canes and branches are striped green on yellow. One of the best screen or hedge bamboos. Plant in full sun to light shade. Hardy to 12 degrees F. First described as Bambusa alphonso-karrii' in 1896 in The Bamboo Garden (A.B. Mitford, The Bamboo Garden, Macmillian & Co., London and New York ). It has also been known as Bambusa 'Alphonse Karri', Bambusa nana var. normalis f. alphonso-karrii, Bambusa nana f. alphonso-karrii, Bambusa multiplex var. normalis f. alphonso-karrii, Leleba multiplex f. alphonse karri, Bambusa glaucescens 'Alphonse Karr Young' and Bambusa glaucescens 'Alphons Karr'. The valid name as described in The Bamboos of the World, ( Orhnberger, D, Elsevier Science B.V., Amsterdam, 1999) is Bambusa multiplex 'Alphonso-Karrii' with the common name listed as Alphonse Karr Bamboo. Who was Alphonse Karr - It might be best to find the 1886 publication to verify this but in The Book of Bamboo (Farrelly, David, The Book of Bamboo, Sierra Club Books, 1984.) it is noted that the name Alphonse Karr Young honors a 19th century French botanist-novelist.  The information on this page is based on our research that has been conducted on this plant in our nursery library, from online sources, and from observations made of the crops growing in the nursery, plants in the nursery's garden and those in other gardens where we have observed it. We also have incorporated comments received from others and welcome getting feedback from those who may have additional information, particularly if this information includes cultural information that would aid others in growing Bambusa multiplex 'Alphonso-Karr'.     [MORE INFO]