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Products > Polianthes tuberosa
 
Polianthes tuberosa - Tuberose

Note: This plant is no longer in stock. This is an archive page preserved for informational use.  
Image of Polianthes tuberosa
 
Habit and Cultural Information
Category: Bulb/Tuber/Rhizome etc.
Family: Agavaceae (now Asparagaceae)
Origin: Mexico (North America)
Flower Color: White
Bloomtime: Summer/Fall
Synonyms: [Agave tuberosa]
Height: 1-3 feet
Width: <1 foot
Exposure: Sun or Shade
Irrigation (H2O Info): High Water Needs
Winter Hardiness: 25-30° F
Polianthes tuberosa (Tuberose) - This tuberous perennial is believed to have been cultivated in central Mexico by the pre-Columbian Indians of Mexico and by the Aztecs. It was among the first plants taken back to the Old World by the Spanish. Forms a basal rosette if narrow channeled leaves to 18" long. The waxy-white, tubular flowers on stalks to 2-3 feet tall appear in summer to early fall and are wildly fragrant. Plant in full sun to light shade and water and feed regularly. Prone to damage from snails and slugs. In the recent treatment in Urs Eggli's "Illustrated Handbook of Succulent Plants; Moncotyledons" (2001) Eggli and Thiede have combined Polianthes (Tuberose) and Manfreda into Agave, thus making this plants name actually Agave tuberosa. 

The information displayed on this page about Polianthes tuberosa 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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