Ariocarpus Trigonus Cactus | Living Rock | Star Rock
A must have for any serious cactus collection. Ariocarpus Cacti are among the most unique in the kingdom.
Ariocarpus trigonus is one of the largest species that distinguishes for the long leaf-like triangular tubercles and peculiar yellow flowers in late autumn or early winter. It is native to Mexico growing in limestone at 600-1200 m of elevation.
In the area of Aramberri Ariocarpus trigonus intergrades with Ariocarpus retusus giving rise to a an hybrid population known as Ariocarpus confusus.