• Dendrobium loddigesii Rolfe

    Dendrobium loddigesii Rolfe

    The stem of Dendrobium loddigesii Rolfe is delicate, often drooping, thin cylindrical, 10-45 cm long, about 3 mm thick, sometimes branched, with multiple nodes; The internodes are 1.5-2 centimeters long and turn golden yellow after drying. Leaf paper, two rows, alternate throughout the stem, tongue shaped, oblong lanceolate or slightly obliquely elongated circular, usually 2-4 cm long and 1-1.3 cm wide, with a sharp and slightly hooked tip, a sheath at the base, and raised leaf veins on the upper surface in a grid like pattern after drying; The leaf sheath is membranous and often opens after drying. The flowers are white or purple red, with 1-2 flowers per bundle growing laterally on the upper part of the old stem…

  • Dendrobiumaphyllum (Roxb.) C.E.

    Dendrobiumaphyllum (Roxb.) C.E.

    The stem of Tiangong Dendrobiumaphyllum (Roxb.) C.E. is drooping, fleshy, and slender cylindrical in shape. Leaves are papery, alternate in two rows, lanceolate or ovate lanceolate. The inflorescence has multiple flowers and drooping flowers; Sepals and petals are white with light purple red or light purple red upper or sometimes all light purple red; The lips encircle the stamen on both sides upwards to form a trumpet shape, with purple red stripes on both sides of the base and dense short hairs on both sides. The flowering period is from March to April. The inflorescence has almost no inflorescence axis, with clusters of 1-3 flowers, emanating from old stems with fallen leaves or leaves; The inflorescence stalk is about 0.2-0.5…

  • Dendrobium densiflorum Lindl.

    Dendrobium densiflorum Lindl.

    Dendrobium densiflorum Lindl. is a perennial epiphytic herbaceous plant of the Dendrobium genus in the Orchidaceae family. The stem is thick and usually rod-shaped or spindle shaped, measuring 25-40 centimeters in length and up to 2 centimeters in thickness. The lower part often narrows into a thin cylindrical shape, without branching, with several nodes and 4 longitudinal edges, sometimes the edges are not obvious. After drying, it is light brown and glossy; Leaves often have 3-4 leaves, alternate near the stem end, leathery, oblong lanceolate in shape, 8-17 cm long and 2.6-6 cm wide, with a sharp apex and a sheath that does not extend downward from the base to embrace the stem. The raceme inflorescence originates from the upper…

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