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A potted azalea or Christmas cactus drops its flowers in a week or two. Moth orchids, also called phalaenopsis orchids, which are commonly sold by florists and big box stores, can last for a ...
The jewel orchid (Ludisia discolor) is grown more for its colorful leaves than its white flowers. Some orchids, such as Dendrophylax lindenii (ghost orchid), Aphyllorchis and Taeniophyllum depend on their green roots for photosynthesis and lack normally developed leaves, as do all of the heterotrophic species.
It flowers in late spring through late summer; large specimens can produce several crops of flowers in one season. This is a widely cultivated Epiphyllum species. It is known to have medicinal properties in many Asian cultures, including India, Vietnam, and Malaysia.
Another common orchid is putty root (Aplectrum hyemale). Putty root is a larger orchid with a flower stalk that can reach between 1- and 2-feet tall and puts out anywhere from eight to 20 flowers.
The flowers are around 2 cm (0.8 in) long, with "yellowish green" sepals, with a red tint near the base; the lip is dark red, while the column is "yellow tinged red"; the petal appendages are greyish. [2] Bulbophyllum nocturnum is believed to be the only species of orchid to routinely flower during the night. [2]
Cypripedium reginae, known as the showy lady's slipper, pink-and-white lady's-slipper, or the queen's lady's-slipper, is a rare lady's-slipper orchid native to northern North America. Although never common, this plant has vanished from much of its historical range due to habitat loss. [3] It is the state flower of Minnesota. [4]
Soon afterwards, the site was plundered and destroyed by orchid hunters. Luckily enough seed was preserved, to avert extinction. This orchid is unusual, because its flowers have a bright orange-red to almost strong salmon-red color (there is also a yellow variety), unseen in any lady's slipper orchid. The oval-shaped petals are wide.
Ophrys apifera, known in Europe as the bee orchid, is a perennial herbaceous plant of the genus Ophrys, in the family of Orchidaceae. It serves as an example of sexually deceptive pollination and floral mimicry, a highly selective and highly evolved plant–pollinator relationship.