Palm is a small evergreen tree belonging to the Palmaceae family, with a plant height of 3 to 8 meters and a cylindrical shape, covered with dark fiber sheaths. The leaves are long-stalked, clustered and stem-top-shaped, up to 80 cm in diameter, palmately split, with linear, infolded lobes and bicuspid lobes; the petiole is about one meter long, with green spines on both sides and two green spines on both sides of its lower end. Surrounded by the stem; blooms from April to May, with small, yellow-white, dioecious flowers mostly gathered in branched spikes, surrounded by many prominent large leaves and small bracts; both sepals and petals are three. There are six stamens and three carpels; the drupe is flat, heart-shaped, about one centimeter in diameter, and is green-black when ripe in autumn. It reproduces by seed. Collect seeds from palm trees in November, put them into sacks, and sow them in early spring and April. The suitable planting period is from April to June. They will not develop well after 2 to 3 years of use. If they must be planted, they should be planted high to facilitate drainage. Negative trees, less pollution. In a place rich in humus and well-drained, it can grow in both yin and yang. It is quite cold. However, it is necessary to choose a sheltered place. Apply compost and chicken manure in Sansanguo. Keep ten leaves and remove old and dead leaves.