Hippeastrum harrisonii is native to Uruguay, where it is found growing along river banks. This beautiful wild species is related to the Striatum group. It requires constant moisture. In order to trigger the initiation of flowering, the plant may need to experience freezing temperatures. In these respects, it somewhat resembles Hippeastrum angustifolium from Argentina.
Hippeastrum harrisonii
Photo © copyright 2007. From I.B.S. Seed Exchange;
used by permission of Herb Kelly; all rights reserved.
Notes and photos by Doug Westfall: Hippeastrum "intiflorum" means "flower of the Sun" in the Quechua language. The bulb is native to the Province of Quispicanchis of the Department of Cusco, of Cusco, Peru above 2,500 m. (ca. 8000 ft.) The bulb responds well in "typical" Hippeastrum soil mix. While the bulb probably has a significant amount of shade in its natural setting, it grows very well in bright light. Plant in a two to five gallon container. Plant with the tip of the bulb at the surface of the planting mix.-- Doug Westfall
The red flower has a black-red center. The plant is probably summer growing. It may experience frost or even snow in winter.
Hippeastrum intiflorum
Photo copyright 2003 by Douglas Westfall.
All rights reserved. Used by permission.
