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Products > Agave xylonacantha
 
Agave xylonacantha - Saw Leaf Agave

Note: This plant is no longer in stock. This is an archive page preserved for informational use.  
Image of Agave xylonacantha
 
Habit and Cultural Information
Category: Succulent
Family: Agavaceae (now Asparagaceae)
Origin: Mexico (North America)
Evergreen: Yes
Flower Color: Green Yellow
Bloomtime: Infrequent
Synonyms: [Agave carchariodonta]
Height: 3-4 feet
Width: 4-5 feet
Exposure: Full Sun
Irrigation (H2O Info): Low Water Needs
Winter Hardiness: 20-25° F
May be Poisonous  (More Info): Yes
Agave xylonocantha (Saw Leaf agave) – A single or occasionally clumping agave with open rosettes to 3 feet tall by 4 feet wide with only a sparse number of pale grey-green lanceolate leaves that have a lighter center stripe and broad light-colored almost papery irregularly-shaped spines on broad teats that run together along the leaf margin.

Plant in full sun and irrigate occasionally to infrequently. Hardy to the low to mid 20's°F.

This close relative of Agave lophantha comes from the drier limestone slopes and valleys on the desert side of the Sierra Madre Orientale at elevations about 3,000 feet in the Mexican States of Nuevo León, Tamaulipas, San Luis Potosi and Hidalgo. The specific epithet 'xylonocantha' means "wood spines" in a fitting reference to the broad wood colored spines. One of the previous used names of this plant, Agave carchariodonta, was in reference to the teeth (odonta) of the Great White Shark, Carcharodon carcharias. Our plants originally from Mountain States Wholesale Nursery. We grew this interesting plant from 2009 until 2013. 

Information displayed on this page about Agave xylonacantha is based on our research conducted about this plant in our nursery library as well as from information provided by reliable online resources. We also include our own observations made about it as it has grown in the nursery gardens and other gardens visited, as well how the crops of this plant performed in the containers in our nursery field. We will 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.

 
San Marcos Growers closed for regular business at the end of 2025 as the property is being developed for affordable housing.
While our gates remain closed, we will open them by appointment so we can liquidate remaining plants, supplies and equipment. The plants remaining in the field are listed on our Live Inventory Page.
 
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