Subspecies, varieties, forms and cultivars of plants belonging to the Conophytum jucundum group

• Conophytum jucundum (N.E.Br.) N.E.Br.: (subsp. Jucundum) has bodies more than 10 mm tall, apically convex, markings coarse.
• Conophytum jucundum subs. fragile (Tischer) S.A.Hammer: has internodes that breaks more or less easily, depending on clones. Distribution: Northern Namaqualand, Northern Cape, South Africa.
• Conophytum jucundum subs. marlothii (N.E.Br.) S.A.Hammer: has bodies less than 8 mm tall, apically truncate, finely marked.
• Conophytum jucundum subs. ruschii (Schwantes) S.A.Hammer
• Conophytum maximum Tischer
• Conophytum speciosum Tischer: Bodies 20 mm large and 30 mm tall, often concave, pale bluish green with dark green spots coalescing toward the fissure. Flowers usually pink-magenta. Distribution: Namaqualand, North Cape, South Africa.