Phoenix Perennials and Specialty Plants

Plant Search »

Agave havardiana
Common Name: Harvard's Century Plant Family: Asparagaceae (The Asparagus Family)

Agave havardiana is a very cold hardy cactus to zone 5 native to the Davis Mountains of western Texas and into Mexico. It is among the largest of the cold hardy century plants reaching 2-3 feet high and wide with broad, impressive bluish leaves forming imposing and impressive rosettes.


Geogrpahical Origin:
Americas - North America

Native Habitat:
Grassy or rocky slopes and woodlands from 1200-2000 m.

ClassEvergreen Primary Bloom ColourYellow
TypePerennial Secondary Bloom Colour
Height12-24" Bloom TimeSummer
Spread12-24" FragranceNo
Light Exposure Foliage ColourBluish Green
Soil Moisture Stem Colour
Hardiness5-10 BerriesNo
BC NativeNo

  Email This Info
  View All Plants of this Genus

*The Plant Encyclopedia is updated each year to provide a close representation of our selection. Not all plants will be in stock at all times. If a certain plant is not available we might have a similar cultivar. We encourage you to email us at info at or call ahead to check availability (604) 270-4133.

Contact Us | Home | © Phoenix Perennials