Podocarpus brevifolius originated in the mountainous area of Yunnan, China, and is now mainly used for potted viewing in the north and south. Sex likes sunshine, and is a little tolerant of yin. It requires a mild and humid climate, no damp heat in summer and no frost in winter. In case of light frost, young leaves and autumn shoots will turn yellow, so potted plants can only be used in other areas except South China and Southwest subtropical areas. It requires a slightly acidic culture soil rich in humus, loose and fertile, well drained, with yellow leaves and slow growth in alkaline soil. ? Nicknames: Taxodium ascendens, Podocarpus microphylla, Podocarpus brevifolia? Origin: Chinese mainland. Introduced from Taiwan Province Province 1906, then introduced many times and planted all over the island. ? Distribution: Mixed broad-leaved trees in coastal mountainous areas and mountainous areas near Hualien; It is widely planted for gardening in Taiwan Province Province. ? Usage: 1 Can be used for horticultural planting: the tree is beautiful and resistant to pruning, and has been widely planted as garden trees and potted plants. 2. The wood is fine and uniform in structure, flat in texture, high in strength, with a specific gravity of 0.63~0.73, easy to process, and does not crack after drying. It is an excellent wood for building and carving. It can be used as furniture, utensils, farm tools and vehicles. 3. The seed holder is edible. 4. Medicinal use: nature and taste: leaves: light and flat. Efficacy: Root bark: promoting blood circulation, relieving pain and killing insects. Treat hemoptysis and vomiting blood; External use for treating traumatic injury and scabies. ? Stem: arbor, height 15m, DBH 30cm；; Bark has obvious irregular longitudinal cracks, yellowish brown with white or brown; Dense branches, branchlets extending upward, light brown, hairless, and leaf pillows with prismatic uplift. ? Leaves: Leaves are often densely planted on the upper part of branches, with extremely short spacing, leathery or thin leathery, obliquely spreading, narrowly ovoid, oblong or lanceolate, with a length of1.5-4cm and a width of 0.3-0.8cm (leaves of young trees or budding branches are 5.5cm long and1./kloc-0. After drying, it is light brown, the midvein is slightly raised, reaching the tip of the leaf, the edge is slightly curled downward, the apex is slightly sharp or blunt, the base is narrow, and the petiole is extremely short, with a length of 0. 15~0.4 cm. ? Flowers: the male bulb is spike-shaped, solitary or with 2~3 clusters of leaf axils, long 1~ 1.5 cm, 0. 15~0.2 cm in diameter, nearly sessile, with about 6 basal bracts, and the anthers are oval and almost without filaments; Female cones are solitary in leaf axils with short pedicels. ? Fruit: the seed is oval, spherical or ovoid, 0.7~0.8 cm long or slightly longer, with a blunt top and a small tip protruding. Receptacle is fleshy, cylindrical, with a length of 0.8 ~ 1.5 cm, a diameter of 0.7~ 1.2 cm and a stalk length of 0.5~ 1.5 cm. ? Features: trees. Likes humid environment, often scattered in broad-leaved forests or alpine forests, or among rocks. The leaves are linear, lanceolate, slightly curved, 4~8 cm long, sharp or slightly obtuse at the top, and gradually narrow at the base. Male flowers are spike-shaped, almost sessile, with 3-5 axillary clusters. The female pedicel is 0.5~ 1. 1 cm long, with solitary leaf axils. Receptacle is fleshy, 0.8~ 1.5 cm long, bright red when mature, with wide oval seeds and a diameter of 0.6~0.8 cm.