In the Neotropics, the flowers were historically presumed to be pollinated by stingless bees (e.g. The flowers are self-fertile, but need pollinators to perform this task. If pollination has not occurred meanwhile, it will be shed. Each flower opens up in the morning and closes late in the afternoon on the same day, never to reopen. Most Vanilla flowers have a sweet scent.īlooming occurs only when the flowers are fully grown. The anther is at the top of the column and hangs over the stigma, separated by the rostellum. The lip is tubular-shaped and surrounds the long, bristly column, opening up, as the bell of a trumpet, at its apex. The flowers' sepals and petals are similar. The flowers are quite large and attractive with white, green, greenish yellow or cream colors. There may be up to 100 flowers on a single raceme, but usually no less than 20. The racemose inflorescence's short-lived flowers arise successively on short peduncles from the leaf axils or scales. Long and strong aerial roots grow from each node. But there are also a significant number of species that have their leaves reduced to scales or have become nearly or totally leafless and appear to use their green climbing stems for photosynthesis. The short, oblong, dark green leaves of Vanilla are thick and leathery, even fleshy in some species. They can form long thin stems with a length of more than 35 m, with alternate leaves spread along their length. This genus of vine-like plants has a monopodial climbing habitus. ( March 2017) ( Learn how and when to remove this template message)įlat-leaved vanilla ( Vanilla planifolia) habitus Unsourced material may be challenged and removed. Please help improve this article by adding citations to reliable sources in this section. This section needs additional citations for verification. The word vanilla, derived from the diminutive of the Spanish word vaina ( vaina itself meaning sheath or pod), simply translates as little pod. The genus was established in 1754 by Plumier, based on J. Five species are known from the contiguous United States, all limited to southern Florida. This evergreen genus occurs worldwide in tropical and subtropical regions, from tropical America to tropical Asia, New Guinea and West Africa. The key constituent imparting its flavour is the phenolic aldehyde, vanillin. It is the only orchid widely used for industrial purposes in flavoring such products as foods, beverages and cosmetics, and is recognized as the most popular aroma and flavor. planifolia), native to Mexico and Belize, from which commercial vanilla flavoring is derived. The most widely known member is the flat-leaved vanilla ( V. Vanilla, the vanilla orchids, forms a flowering plant genus of about 110 species in the orchid family ( Orchidaceae). JSTOR ( May 2009) ( Learn how and when to remove this template message)įlat-leaved vanilla ( Vanilla planifolia).Please help improve this article by adding citations to reliable sources. Plant tip – It is an attractive creeper plant.This article needs additional citations for verification. Water – Water regularly when the top 2-3 inches of soil layer dry out. They originally came from Mesoamerica, including parts of modern-day Mexico and Guatemala. Vanilla comes from orchids of the genus Vanilla. Vanilla bean plants are climbing vines that prefer high humidity, warm temperatures and bright, indirect sunlight. Growing vanilla in your garden or greenhouse can be fun Shop For Urbano Areca Palm At Best Affordable Rates From Urbano, Delivered To Your Door Steps. The plant needs repotting every year because it is essential to examine its roots and check for root rotting. Allow the top layer of about 2-3 inches of soil to dry out before watering again. Watering it regularly to keep the soil moist is essential. Using a dilute orchid fertilizer once every two weeks will promote a healthy growth. It grows well in moderate light and partial shade. It requires a temperature of about 30☌ to grow efficiently and also requires humid environment and proper air circulation. Using a pot with adequate drainage holes is advisable. Growing vanilla plant at home may not result in beans, but it is an excellent creeper plant which gives an attractive look to your home. Growing vanilla orchids generally requires a greenhouse or a room with controllable heat and light. Further, it bears a long fruit which can take upto 4-6 weeks to mature. This plant produces creamy white, yellow or light green flowers. This climber also has aerial roots which attach to the object where it climbs. It is a long climber plant and has oblong dark green leaves. Vanilla is a flowering plant belonging to the plant family of Orchidaceae.
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