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Products > Ipheion uniflorum
 
Ipheion uniflorum - Spring Star Flower

Note: This plant is no longer in stock. This is an archive page preserved for informational use.  
Image of Ipheion uniflorum
[2nd Image]
Habit and Cultural Information
Category: Bulb/Tuber/Rhizome etc.
Family: Amaryllidaceae (Onions)
Origin: Argentina (South America)
Flower Color: Blue Violet
Bloomtime: Spring
Height: <1 foot
Width: 1-2 feet
Exposure: Full Sun
Irrigation (H2O Info): Medium Water Needs
Winter Hardiness: <15° F
Ipheion uniflorum (Spring Star Flower) - This bulb from Argentina gets its common name from the profusion of pale blue flowers borne in early spring. In its native habitat it literally covers the banks of rivers and streams and is quite a sight to see. Blue-green leaves are flattish and smell like onions when bruised. The star-shaped flowers, about 1 1/2 inches across, are borne on 6-8 inch stems. It is easy to grow and will naturalize readily. It is hardy below 15 degrees. We grew this plant for many years but switched to growing only the cultivar 'Wisley Blue' in 1997. 

The information displayed on this page about Ipheion uniflorum is based on our research conducted about this plant from books in our nursery library as well as from information that is provided by reliable online resources. We also have included our own observations made about it as it grew in the nursery gardens and other gardens visited, as well how the crops of this plant performed in the containers when we had them in our nursery field. We also include comments received from others and welcome hearing from anyone who has information about this plant, particularly if it includes cultural information aiding others to better grow it.

 
We closed for regular business at the end of 2025 in order for the property to be developed for affordable housing.
Our gates remain closed but we will open them by appointment to interested parties through August 21st to liquidate remaining plants, supplies and equipment.
The plants remaining in the field are listed on our
Live Inventory Page.
 
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