What are the woody potted flowers suitable for indoor culture in the north?

1, hanging orchid

Hanging orchid, also known as: hanging orchid, hanging orchid, fishing orchid, orchid, folding crane orchid, air defender, Western Europe, also known as the spider grass or airplane grass, native to South Africa. Monocotyledonous plants, asparagus family, hanging orchid perennial evergreen herb, rhizome flat or oblique, with most of the fat roots. Leaves are clustered, linear, elongated, resembling orchids. Sometimes with green or yellow stripes in the center.

Flowering stems emerge from the leaf clusters and grow into stolons that draw their leaves into clusters at the top, with white flowers, often in clusters of 2-4, arranged in sparse racemes or panicles with occasional purple petals appearing internally; capsules trigonous compressed-globose, ca. 5 mm long, ca. 8 mm wide, with 3-5 seeds per locule. Fl. in May, fr. in August. The plant has a purifying effect on the air, and the whole plant can be used as medicine.

2, the green Luo

Green Luo, belonging to the unicorn leaf plants, large evergreen vine, growing in the tropics, often climbing and growing in the rainforest on the rocks and trunks of trees, its strong winding, aerial roots developed, can be hydroponic cultivation planting.

The petiole on mature branches is stout, 30-40 centimeters long, slightly enlarged at the base, the upper joints are 2.5-3 centimeters long, slightly hypertrophied, with wide grooves on the ventral surface, and the leaf sheaths are long, and the leaf blades are thinly coriaceous, emerald-green, usually (especially on the leaf surfaces) with a majority of irregular patches of pure yellow, entire, unequal ovate or ovate-oblong, with short acuminate apexes, and a deep cordate, slightly thicker base, and slightly bulging on both surfaces.

3, melon chestnut

Melon chestnut, commonly known as the tree of wealth, small trees in the family of Bombacaceae, 4-5 meters high, the crown is more loose, young branches chestnut brown, glabrous. Leaflets short-stalked or nearly sessile. Flowers solitary in apical leaf axils of branches; pedicel stout, yellow stellate velutinous, glabrescent; calyx cup-shaped, subleathery; petals yellowish green, narrowly lanceolate to linear, upper part revolute.

Staminal tube shorter, filaments with staminal tube 13-15 cm long, yellow in lower part, turning red upward, anthers narrowly linear, arcuate; style longer than stamens, deep red. Capsule subpyriform, pericarp thick, woody, several yellow-brown, outside glabrous, inside densely covered with long woolly hairs, dehiscent, with numerous seeds per locule. Seeds large, irregularly trapezoidal cuneate, epidermis dark brown, with white threads, containing many embryos.

Flowering May-November, fruit successively ripe, seeds fall to the ground and sprout naturally.

4, cactus ball

Cactus ball is the shape of the ball-shaped cactus family succulents collectively, cactus peak for the scrubby succulent plants, there are many varieties. Their native habitat is mostly desert areas, preferring hot and arid climates. The stems are spherical or oval, green in color, and the flowers are borne on clumps of longitudinal thorns. Cactus peaks usually bloom early in the morning or late in the evening.

The flowers come in a variety of colors including white, red, yellow, orange, and green, and the shape of the flowers is similar to a long trumpet flower. It lasts for a few hours to a day. Cactus is a plant with spherical stems, thorns and flowers of high ornamental value.

5, Japanese begonias

Japanese begonias, also known as Japanese begonias, Japanese papaya, grass papaya, belongs to the Rosaceae apple subfamily papaya genus, the tree is beautiful, resistant to pruning, easy to form; flower clusters, colorful, with big red and pink, the flowering period of up to a month; after the flowers to bear a spherical fruit, yellow, the fruit diameter of about 4cm, it is a beautiful ornamental fruit plants.

Baidu Encyclopedia - Hanging Orchid

Baidu Encyclopedia - Greenery

Baidu Encyclopedia - Melon Chestnut

Baidu Encyclopedia - Cactus

Baidu Encyclopedia - Japanese Begonia