The former blooms earlier than the latter, generally between April and June, but the flowering period is relatively short; the latter, although the flowering period is relatively late, can basically continue for a long time, generally after the end of the former flowering period, the opening time is relatively late.
The former blooms in a light purple color, which is not bright. The latter blooms in a dark purple color, just like lavender.
The shape of the sepals of the former is slightly denticulate, while the shape of the latter is mostly round or trapezoid, which can roughly determine which of the two plants is the most important basis for judgment.
The former's blade shape is wide and long; the latter's shape is thin and narrow, which is the most intuitive way to judge
The former mainly has the functions of clearing away heat, detoxification and anti-inflammatory, crushing and attaching it to the skin surface can also remove scars, generate muscle and other functions; the latter mainly has the functions of detoxification (snake venom), anti-bacterial and anti-inflammatory, bruise damage, and anti-cancer functions.
The first kind of plant adapts to a semi cool living environment, but it can also grow under the sunshine, with strong vitality. For the second kind of plant, it mainly grows on the hillside, grassland and other sunny places.
Although there are many differences between them, in terms of their contributions to human life, they are inseparable from each other, and their functions and functions are irreplaceable for us.
