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Products > Dyckia floribunda 'La Rioja'
Dyckia floribunda 'La Rioja' - Silver Starfish
Image of Dyckia floribunda 'La Rioja'
Habit and Cultural Information
Category: Succulent
Family: Bromeliaceae (Bromeliads)
Origin: Brazil (South America)
Evergreen: Yes
Flower Color: Orange
Bloomtime: Spring/Summer
Synonyms: [Dyckia velascana, Hort.]
Height: <1 foot
Width: 2-3 feet
Exposure: Full Sun
Summer Dry: Yes
Irrigation (H2O Info): Low Water Needs
Winter Hardiness: 15-20 F
Dyckia floribunda 'La Rioja' (Silver Starfish) - An attractive terrestrial bromeliad that grows as a cluster under 1 foot tall with open rosettes with 12 to 18 inch long recurved leaves that have leaves that are whitened by leaf-scales and leaf tips with pink to purple tones and the leaf margins are adorned with well-spaced short stiff teeth. In spring and summer arise the inflorescence to 18 inches above the foliage with a terminal panicle of yellow flowers. Plant in full to part sun in a well-drained soil and irrigate occasionally to infrequently. Hardy to around 15F. A very interesting and attractive plant for containers or in the succulent garden where it can make a nice attractive low growing specimen plant or small scale ground cover. This species has a wide distribution through central and northern Argentina. We originally received this plant under the valid name Dyckia velascana from both the Huntington Botanic Garden and the Ruth Bancroft Garden. Both received the plant from Inge Hoffmann, who collected seed of it at a location between Famatina and Tinogasta in the province of La Rioja in Argentina in 1983. The Huntington Botanic Garden accessioned it as HBG#49590 and it was a 1987 International Succulent Introduction as Dyckia sp. ISI#1750. Since it lacked a specific name it was called 'La Rioja' (from the location in Argentina where it was collected) and also Silver Starfish by those who grew it and later it was suggested that it had affinities to Dyckia velascana. John Trager, succulent curator at the Huntington Botanic Garden, notified us that it was determined to be a form of Dyckia floribunda by the late Harry Luther, Selby Botanical Gardens "Mr. Bromeliad" and this is the name we use with 'La Rioja' as the cultivar name and Silver Starfish as a common name, though in Argentina the common name . We have been building stock on this plant since 2008 when we received two plants from Brian Kemble of the Ruth Bancroft Garden and one plant from John Trager at the Huntington Botanic Garden and were finally able to offer plants for sale in 2016. 

Information about Dyckia floribunda 'La Rioja' displayed on this page is based on our research about it conducted in our library and gathered from reliable online sources. We include observations made of this plant as it grows in our nursery gardens and in other gardens that we have visited, as well as how the crops have performed in containers in our own nursery field. We will also incorporate comments that we receive from others about this plant when we feel it adds information and particularly welcome hearing from anyone who has any additional cultural recommendations that would aid others in growing it.