Discorea
Dioscorea is a diverse genus of caudiciform and vining plants belonging to the family Dioscoreaceae. Native to Africa, Asia, and the Americas, these species are known for their unique growth forms, ranging from sculptural woody caudices to twining vines with seasonal foliage. Adapted to dry or monsoonal climates, many species display striking tessellated caudex structures that function as water reservoirs, enabling survival through prolonged drought. Highly prized by collectors of caudiciforms and succulent enthusiasts, Dioscorea species combine unusual morphology with long lifespans, making them both scientifically significant and horticulturally valuable.