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The shapes, colors and fragrances of orchids are the result of their coevolution with pollinators. Pictured is a flower Coryanthes leucocorys, species that has evolved one of the most fascinating mechanisms of attracting pollinators by means of a liquid-filled pouch. Pollinia of an orchid of the genus Phalaenopsis in lateral view Pollinium of ...
Darwin had "found the study of orchids eminently useful in showing me how nearly all parts of the flower are coadapted for fertilisation by insects, & therefore the result of n. selection,—even most trifling details of structure". [95] His own interest in orchids and in fertilisation of plants by insects continued.
Cabernet orchid: This is a beautiful, deep wine red Phalaenopsis orchidwith that classic moth orchid shape. Chia Lin 'Shinsu #1' : a Cattleya that’s a bit flamboyant, it starts out yellow then ...
In Phalaenopsis species with horizontal stems, such as P. hieroglyphica, the leaves are pendant and grow downward to drain rainwater away from the plant. The reproductive organ is the column, found between the two largest petals of Phalaenopsis orchids. The lip, connected to the flower by the column, aids in pollination.
An orchid flower. Plants that use insects or other animals to move pollen from one flower to the next have developed greatly modified flower parts to attract pollinators and to facilitate the movement of pollen from one flower to the insect and from the insect to the next flower.
Phalaenopsis (/ ˌ f æ l ɪ ˈ n ɒ p s ɪ s /), also known as moth orchids, [2] is a genus of about seventy species of plants in the family Orchidaceae.Orchids in this genus are monopodial epiphytes or lithophytes with long, coarse roots, short, leafy stems and long-lasting, flat flowers arranged in a flowering stem that often branches near the end.
Phalaenopsis is a plant of the orchid genus Phalaenopsis and an endemic species to Philippines. It is commonly cultivated as a decorative houseplant. It is an epiphytic herb with long, thick roots, and mottled, fleshy leaves, and large, pink flowers. Mature plants can produce more than 100 flowers. . [1] [2]
Bulbophyllum phalaenopsis grows as an epiphyte with clusters of 6-4 cm pseudobulbs each growing a single large pendant, broad, succulent, leaves 120 to 180 cm long and narrow at the base. [1] Plants bloom on a short scape next to the pseudobulb with 12-20 flowers that are 6 cm long reddish brown and covered in brown hairs.
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