Cultivars
The monstrose form of Echinopsis lageniformis is known as the Penis Plant or Penis Cactus. Contrary to the typical columnar habit of the species, this cultivar displays short stem sections that branch avidly, forming a low spiny bush. The upper part of each stem segment is smooth and spineless, resembling a penis from a grown man. The lower part is spiny and shows a tendency to form ribs. The plant is light green.
The German name for this cultivar, Frauenglück, is more euphemistic than its English equivalent; it translates as "Women's joy".
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