To the naked eye, it looks like small flowers with a bluish-purple hue
Convolvulus,
is a genus in the family Solanaceae,
It is an erect or winding herbaceous or subshrub.
There are at least 72 species in this genus , distributed in temperate to subtropical regions.
The genus name Convolvulus is derived from the Latin convolvo,
It means "rolled", which refers to the corolla of this genus that rotates within the flower bud.
It is a flower with particularly high appreciation value.
Rock spiral flowers have a particularly high appreciation value when flowering, and basically they can achieve continuous flowering from June to July every year, but the growth cycle is relatively short, so they can achieve a good flowering effect in a short time
Convolvulus sabatius is a member of the family Convolvulus that is related to morning glory and sweet potatoes. (Currently not introduced in Japan)
Features: I like to light a little stronger, dry a little, but not hardy. In cold places, it is generally used as an annual hanging potted plant, and in slightly warmer places it is perennial.
Origin: Northern Africa (Algeria and Morocco) and Italy, growing mainly on sunny calcareous rocks at altitudes of 300 meters.
