
Kratom leaves

Picture from : https://mnfda.fda.moph.go.th
Other names: Tom, E-Thang
Scientific name: Mitragyna speciosa Korth. in the Rubiaceae family.
Botanical Characteristics: Kratom is a medium-sized tree with a hardwood core, 10-15 meters tall, in the Mitragyna speciosa family. The leaves are similar to Ylang Ylang leaves, with red and green petioles. The flowers are round and the size of jujubes. The leaves are single, green, arranged in opposite pairs. The leaf blade is about 5-10 cm wide and 8-14 cm long. The flowers are yellowish white and grow in round clusters of 3-5 cm.
Habitat: In some provinces of the central region, such as Pathum Thani, but found mostly in natural forests in the southern region, such as Surat Thani, Nakhon Si Thammarat, Trang, Satun, Phatthalung, Songkhla, Yala, Pattani, Narathiwat, and the northern part of Malaysia.
The addictive substance found in kratom leaves is mitragynine, an alkaloid that acts as a central nervous system depressant (CNS depressant) similar to other addictive substances such as psilocybin, LSD, and methamphetamine.
