Palmer's Agave (Agave palmeri): A Large, Cold-Hardy Agave for High Desert Gardens

Palmer's Agave forms a solitary, open rosette of broad, gray-green to blue-green leaves with prominent, curved marginal teeth and a stout terminal spine. It can reach 3–4 feet tall and wide. At maturity (10–20 years), it sends up a towering flower stalk up to 15 feet with greenish-yellow flowers, then dies (monocarpic). Native to the mountains of Arizona, New Mexico, and Mexico, it’s exceptionally cold-hardy, tolerating 0°F (-18°C) or lower.

Taxonomic Profile

Cultivation

Full sun. Gritty, well-drained soil. Very drought-tolerant. Ideal for high-elevation desert gardens and cold-climate xeriscapes. Allow offsets to perpetuate the clump. The flower stalk is a magnet for bats and birds.