Pygmaeocereus bylesianus
but their spreading and trailing stems can extend up to 12 inches or more
let the soil dry out between waterings
How to Propagate Your String of Dolphins Plant
Mammillaria hertrichiana L086 Size:4" Pot Pygmaeocereus bylesianusMammillaria hertrichiana forms clumps to 1 m (3. 3 ft) wide. Stems flattened globose, dull green, to 7 cm (2. 8 in) in diameter. Tubercles irregularly angled, with much latex, axils with dense wool and some bristles. Central spines 4 5, needle like, straight, stiff, brown, upper ones 5 10 cm (2 3. 9 in) long, lower ones heavier and to 2. 5 cm (1 in) long. Radial spines 12 15, white to pale tan, with dark tips, upper ones shorter, 3 10 mm (to 0. 4 in)