The leaves of the green bell are round like beads, with tiny spikes, light green and a transparent vertical line.
Big string moon city fleshy leaves, oval, pointed head, light gray green, surface several transparent vertical lines.
Although the flowers of the green bell and the big string moon city are white, and there is little difference in petals, their pistil colors are actually different.
The pistil color of green bell is light purple, and the pistil must be tender white; the pistil of big string moon city is dark purple, and the pistil must be bent greatly, showing light purple.
Of course, the difference between the green bell and the big string moon city is mainly based on the shape of the leaves.
