Uncarina: the Mousetrap Tree
Andry Petignat tells us about the genus Uncarina (distinguished by their hooked seeds). These Madagascar natives in the Pedaliaceae often grow into pachycaul trees.
Category 2025 San Diego Talks
Recorded presentations from the 2025 CSSA Convention in San Diego
Scouring the Earth for Exceptional, Rare, and New Agaves
Jeremy Spath has spent the past 20 years exploring the natural habitats of agaves across the Americas.
Flowering Southern Patagonia
Elisabeth Sarnes presents findings from her and her husband Norbert's botanizing trip to Southern Patagonia, including flora, fauna, culture, and an abundance of flowering cacti.