Den. Gatton Sunray is a hybrid with Dendrobium pulchellum as the parent, and has been one of the famous mating species for nearly 100 years. It is easy to raise and bloom, with large, brightly colored flowers that hang in bunches on the branches like small lanterns, with the two large eye markings on the throat as a characteristic, and tall plants that are cultivated in full sun.
Dendrobium pulchellum,( Dragonfly) It is named because the petals are covered by 2 dark patches that resemble the eyes of a dragonfly. It is a kind of Dendrobium orchid in the genus Orchidaceae and has large flowers, about 10 cm, which are very beautiful. It is native to China and Laos and grows in the mountains at an altitude of about 70-2200 meters.
Introduction of Dendrobium bicameratum species
Dendrobium nobile is the collective name for spring-flowering species in the genus Dendrobium. Dendrobium nobile is a deciduous species in the genus Dendrobium. The inflorescence is produced on the upper stem nodes of the pseudobulbs of the previous year, with 2 to 3 flowers in a bunch. After flowering, new buds grow from the base of the pseudobulbs and develop into new pseudobulbs in the same year, while the old stems gradually crumple and generally do not flower again. Sometimes the dormant teeth on the old stems will sprout and grow into small plants with roots, and these old pseudobulbs and small plants are usually used as propagation material. After the weather turns cooler in autumn, the plants gradually go…
Dendrobium speciosum is a very diverse orchid. Dendrobium speciosum grows in huge racemes with more than a hundred flowers, white or creamy yellow, fragrant and rich in nectar. From a distance, they look like two bunches of white feathers. It is found on the east coast of Australia and near the Tropic of Capricorn. Terrestrial Dendrobium speciosum, their roots clump together to form a dense, thick root bed that clings to rocks. They grow at sea in huge clusters on rocks or cliffs, at altitudes from 0 m to the tops of mountains. Dendrobium speciosum is a very popular cultivated plant. Each pseudobulb of Dendrobium speciosum grows 2-5 thick pinnate leaves, which can survive on the plant for up to…
Dendrobium exile Schltr. stems are erect, finely cylindrical, ± woody, up to 50 cm long, ca. 3 mm thick, often branched distally, with 2-3 internodes expanded fusiform above the base; the expanded part of the stem is fleshy, 4.5 cm long, ca. 8 mm thick, with 4 ribs, covered with a pale white membranous sheath when young, russet and glossy when old. The leaves are usually alternate on the upper part of the branches, erect, compressed-terete, 2.5-6 cm long, 1.5-2.5 mm wide, acute at the apex, with a leathery sheath at the base. Inflorescence reduced to a single flower, laterally borne at the tip of the branches, white, spreading; floral bracts ovate, ca. 2 mm long, apex obtuse; pedicel and…
Morphological characteristics: Dendrobium primulinum Lindl. drooping, thick fleshy, cylindrical, usually 20-35 cm long, 8-13 mm thick, unbranched, with most nodes, internode length 2-2.5 cm. Leaves papery, two-row, alternate throughout the entire stem, lanceolate or ovate-lanceolate, 8-10.5 cm long, 2-3 cm wide, apex obtuse and unequal 2-lobed, base with papery or membranous Quality of leaf sheaths. Racemes with 1-3 flowers, usually from the fallen leaves of the upper stem on the section issued; Inflorescence stalk with stem nodes at the boat was concave, 2 mm long, the base is 3-4 long 2- 3 mm membranous sheath; bract pale white, membranous, ovate, 5-9 mm long, apex obtuse; pedicel and ovary yellow-green, 2-2.5 cm long; flowers spreading, drooping, sepals and petals pale rosy…
Dendrobium wardianum Warner grows on the trunk of a sparse forest at an altitude of 1350-1900 m.Distribution China yunnan, Bhutan, northeast India, myanmar, Thailand, Vietnam.This flower is cultivated and has high horticultural value. Morphological characteristics: Stems oblique or pendulous, fleshy and fleshy, cylindrical, usually 16-46 cm long, 7-15 mm thick, unbranched, with nodes;Internodes somewhat swollen club-like, 2-4 cm long, yellowish and stained black after dry.Leaves thinly leathery, bilobal, narrowly oblong, 5.5-15 cm long, 1.7-2 cm wide, apex acute, base sheathed;Leaf sheaths cling to the stem, often open after dry mouth. Racemes from upper middle part of old stems deciduous, with 1-3 flowers;Inflorescences petiole stout, 2-5 mm long, base with 3-4 broadly ovate sheaths;Bracts papery, large, broadly ovate, 2-3 cm long…
Morphological characteristics Dendrobium crystallinum Rchb. f. is a herbaceous plant. Stem erect or oblique, slightly fleshy, cylindrical, 60-70 cm long, 5-7 mm thick, unbranched, with multiple nodes, internodes 3-4 cm long. Leaves papery, oblong-lanceolate, 9.5-17.5 cm long, 1.5-2.7 cm wide, apex long acuminate, sheathing at base with a sheath, with several raised veins on both sides. Number of raceme, stems from upper stem of old stems from which leaves last year, with 1-2 flowers; inflorescences short, 6-8 mm long, basally 3-4-sheath 3-5 mm long; bractlets Flowers white, membranous, oblong, 1-1.5 cm long, apex acute; pedicel and ovary 3-4 cm; flowers large, spreading; sepals and petals milky, upper purplish red; sepals narrowly oblong-lanceolate Shaped, 3.2 cm long and 7 mm wide,…
Morphological characteristics Dendrobium chrysotoxum Lindl. is a herbaceous plant. Stems erect, fleshy, spindle-shaped, 6-30 cm long, 1.5-5 cm thick at middle, with 2-5 nodes, with mostly rounded oboviate ribs, golden yellow after drying, 2-5 leaves near top. Leaves leathery, oblong, as long as 19 cm, 2-3.5 cm wide or wider, apex acute and hooked, base narrow, but not extended to the sheath of the sheath. Occurred near the top of the stem of racemes, oblique or slightly sag, up to 20 cm; inflorescence axis stout, sparsely flowered; inflorescence base with 4-5 sheaths; bractlets small, membranous, ovate-lanceolate , 2-3 mm long, apex acute; pedicel and ovary yellow, up to 5 cm; flowers thick, golden yellow, slightly aroma; sepals oblong, 1.2-2 cm…
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