The Cowslip is classified as a creeper that can climb as far as 2–5 meters. The vine is small, round and very tough. As the tree is older, the vine will change from green to brown. The top is covered with dense white bush that can cover other trees completely. The Cowslip is reproduced by cutting or seeding. It can grow in airy soil and in bright sunlight. It can be found in dry evergreens, mixed deciduous forests, grove woods and dry dipterocarp forests all over Thailand.Package have 20 seeds.