Research

We use genomic research to uncover the evolutionary history and biodiversity of cacti and agaves. Our work involves developing new research protocols, solving fieldwork challenges across international borders, and training the next generation of experts in genomics, cactus, and agave biology. By working with a diverse network of collaborators, we are expanding our understanding of these fascinating plant groups.

Our lab has pioneered genomic methodologies for species like Saguaro (Carnegiea gigantea) and blue agave (Agave tequilana). Now, we are expanding these efforts to endangered species, starting with those in our region. This work integrates field expeditions, data collection, DNA analysis, and conservation programs involving herbarium specimens, seed banks, and living collections. Through this approach, we aim to strengthen conservation efforts for the world’s most threatened cacti and agaves.

Conserving plants outside their natural habitats (ex-situ conservation) requires a shift in how we think, work, and plan. Traditionally, botanical gardens and seed banks house only a few individuals of each species, but this is not enough to safeguard genetic diversity. We advocate for a new model: interinstitutional partnerships and community-based efforts that ensure hundreds of specimens are maintained across multiple locations. By working together, we can create more effective conservation strategies.

As the world becomes increasingly urbanized, we need to reimagine ex-situ conservation. Botanical institutions often lack the space to maintain large-scale living collections, but green urban spaces—both public and private—are abundant. We believe in moving plant conservation beyond museum-like settings and into cities, integrating rare and endangered species into urban landscapes. This approach bridges conservation with community engagement, making biodiversity protection a shared responsibility.