Missouri Botanical Garden Orchid Show 2011

The Garden offers a number of sources for plant care advice. You can call us on weekday mornings at (314) 577-5143. For fact sheets prepared by the Kemper Center for Home Gardening, go online to www.gardeninghelp.org. Stop by the Kemper Center to use reference materials or ask for guide sheets on growing and caring for orchids. You can also bring a sick plant to our walk-in Plant Doctor for identification and diagnosis services. The Kemper Center also offers classes for both novice and experienced orchid growers. Our gift shop sells plants, orchid care products and lots of gardening books and accessories. Plant society shows and sales at the Garden offer another opportunity to buy orchids, ask questions, and get advice from knowledgeable members.

Orchids are the largest family of flowering plants in the world, with some 30 to 35,000 species. That’s nearly 10 percent of all flowering plants! They grow on every continent except Antarctica. About 200 orchid species grow in North America. Thousands more grow in tropical countries. More than 3,500 species are found in Ecuador and more than 1,300 in Costa Rica. Some orchid plants are less than an inch tall with flowers the size of a pinhead. Others grow up to 40 feet tall, with flowers almost a foot wide. Many types of orchids grow on the ground and absorb moisture and nutrients from the soil through their roots. Others grow on tree trunks or branches for support. They have adapted to grow where water and nutrients are limited. A spongy covering on their roots helps them soak up moisture. Some orchids have roots that grow upwards, forming a basket to catch leaves and other debris that fall from the treetops for nutrients.

Orchids are often endangered with extinction in nature. Wild populations are often over collected by humans. Many species are highly adapted to a specific habitat, soil, or pollinator, making them very vulnerable to climate change. All orchids at the Missouri Botanical Garden have been carefully and legally acquired in accordance with CITES (sigh-tease), the Convention on International Trade in Endangered Species. Garden researchers work throughout the world to preserve the ecosystems orchids depend upon. Help the Garden protect these rare treasures with your donation to the Henry Shaw Fund. Stop by the Membership Services Desk today, or visit www.mobot.org.

The Garden’s orchid collection is one of the largest and finest in the country. We grow more than 8,100 orchid plants behind the scenes, in our greenhouses. They make up our largest living collection, representing over 2,500 unique species, varieties and hybrids. The Garden grows many rare and unusual specimens. Some are over 100 years old. Our collection emphasizes the kinds of orchids that can survive St. Louis’s hot summers. For this display, our Horticulture staff shows you as many different varieties as they can, from florists’ corsage orchids to exotic new hybrids and historic rarities.

The Garden’s orchid collection has a historic connection with one of St. Louis’s longest standing traditions. The Veiled Prophet Parade is one of the country’s oldest parades. The first one was held in 1878, sponsored by a group of civic leaders who wanted to promote St. Louis commerce. It was modeled on New Orleans’ Mardi Gras celebration. Today, the annual Veiled Prophet Parade in July continues to draw crowds by the thousands. The Garden supplies fresh orchids for the mysterious Veiled Prophet’s float. It is the only community event for which the Garden provides cut orchids. The Garden first provided freshly cut orchids in 1926 for a massive bouquet carried by the Veiled Prophet’s “Queen of Love and Beauty.” For many years, on the day after the coronation ball, this bouquet was displayed at the Garden. In 1947, approximately 5,000 curious visitors came in one day to see the Queen’s bouquet on display in the greenhouse! The Veiled Prophet Queen’s bouquet measures up to 3 feet long and 2 feet across, and contains hundreds of blossoms. All of the orchids are selected two days before the ball, to ensure the finest flowers are used.