Plant morphology

Barbed herb. The rhizome is cylindrical, about 2.5 cm in diameter, with nodules and hard thorns, and lateral roots. Leaves leathery, 15 to 45 cm long, incubate or arrow-shaped when young, with broad or narrow basal lobes, often often wider than long, pinnately lobed, base cordate, lobes lanceolate, acuminate There are 1 main veins and spines along back veins; petiole is cylindrical, 60-120 cm long, with thorns and sheath at the base. The flames are 20 to 35 centimeters long and blood red. Spiral, only base open; panicles ca. 2.5 cm, fruiting 5–10 cm, width 2.5 cm, dense flowers; flowers bisexual, open from top to bottom. Berry inverted cone-shaped, with edges 5 to 6, such as grapes. Flowering summer months.

Laser Distance Sensor

Leading Laser Measure Module Factory in China
The World's First single transmitting single receiving design laser module, which has a big help to reduce producing cost and power consumption of the laser distance sensor.
This Laser distance sensor has high Accuracy up to ±1 mm, working as phase measure, which support RS232/RS422/RS485/Arduino to TTL communication.
This laser distance module is widely used in the Laser Distance Meter industry, also a very good choice for the Industrial applications. Most of measuring tools manufactures is purchasing from us in China.

Product Specifications:

Range Sensor,Laser Distance Module,Distance Sensor,Laser Measure Sensor

Chengdu JRT Meter Technology Co., Ltd , https://www.rangesensors.com