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| Category: Succulent |
| Family: Agavaceae (now Asparagaceae) |
| Origin: Mexico (North America) |
| Evergreen: Yes |
| Red/Purple Foliage: Yes |
| Yellow/Chartreuse Foliage: Yes |
| Variegated Foliage: Yes |
| Bloomtime: Infrequent |
| Synonyms: [A. univittata 'Quadricolor' 'Goshikibandai'] |
| Height: 1-2 feet |
| Width: 1-2 feet |
| Exposure: Sun or Shade |
| Irrigation (H2O Info): Low Water Needs |
| Winter Hardiness: 10-15° F |
| May be Poisonous (More Info): Yes |
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Agave lophantha 'Quadricolor' (Quadricolor Century Plant) - A very distinctive and attractive small agave to 12 to 18 inches tall by 2 feet wide with 6 to 12 inch long, dark green leaves edged with yellow and having a pale green midstripe. The yellow marginal stripes, highlighted by dark reddish teeth, flush red when grown in bright light to give the leaf four distinct colors. Plant in full sun to bright filtered light (best sheltered from full summer sun in hot climates) in a well-drained soil. Tolerates dry conditions but will grow much faster with regular summer irrigation - keep drier in winter. This cultivar was thought not as hardy as the species and we originally only listed it to 22° F but have had a gardener report to us that it has proven hardy to multiple nights with temperatures as low as 11° F in his South Carolina garden. Other names that have been used for this plant include Agave univittata 'Quadricolor', A. univittata Variegated, A. kerchovei 'Pectinata' and 'Goshiki Bandai' (or alternately 'Goshikibandai'). For agave nomenclature we use the treatment of the genus done by Joachim Thiede (University of Hamburg) in the Illustrated Handbook of Succulent Plants: Monocotyledons (edited by Urs Eggli) and Agave lophantha is listed as current in this treatment and is also the name John Pilbeam used in his A Gallery of Agaves, published by the British Cactus and Succulent Society in 2013 but the Flora of North America that notes that Agave univittata Haworth is the correct name noting that "The name Agave lophantha was mentioned by C. J. W. Schiede (Linnaea 4: 582. 1829) without a description. C. S. Kunth (Enum. Pl. 5: 838. 1850) validated the name, but not before A. univittata was proposed. Neither name is typified nor is any authentic material known. H. S. Gentry (1982) incorrectly retained A. lophantha and it is now widely used. A. J. Breitung (1959) was the first to adopt A. univittata, and that name is taken up here."
The information about Agave lophantha 'Quadricolor' displayed on this web page is based on our research conducted in the nursery's horticultural library and from reliable online resources. We also include observations made about it as it grows in our nursery gardens and other gardens we have visited, as well how the crops have performed in containers in our nursery field. We will also incorporate comments we receive from others and welcome hearing from anyone with additional information, particularly if they can share cultural information that would aid others in growing this plant. |
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