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Last Update:

06/19/2008

 

Desert Room Epiphyte Room Fern Room  General Display  Head house 

Outdoor Gardens Propagation Room Research Room Tropical Room

 

Display room. This is the first room you see when you enter the greenhouse. With over 400 species and cultivars, the display room has the greatest variety of plants in the facility.  The majority of plants in this room are common house plants.  However, there are a few "exotic" plants which may be more interesting than others.  This is the case with our collection of carnivorous plants.  Venus Flytraps, Pitcher plants and Sundews trap and consume insects.  Another unusual plant is the Sensitive plant which folds its leaves when touched.

 

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  1. Most plants are labeled with genus, species, family and country of origin.

  2. Many common houseplants are in this room.

  3. Mesophytic conditions (i.e. moderate temperature and humidity)

 

Plants to point out:

 

Purple passion vine - Gynura aurantiaca  is native to Indonesia.  This sub-shrub has leaves and stems covered with purple hairs and produces clusters of orange-yellow flower heads in winter. ‘Purple Passion’ has more elongated stems and smaller, more jaggedly-toothed leaves that have reddish purple hairs on the underside. It is often incorrectly named Gynura sarmentosa.

 

Moses-in-the-cradle - Rhoeo spathacea has a short stem bearing a rosette of lance-shaped leaves up to 12 in long. The leaves are glossy green with purple undersides. Tiny white flowers in leaf-like bracts are produced throughout the year. ‘Vittata’ has yellow-striped, glossy green leaves.

 

Venus FlytrapDionaea muscipula is native only to an area within 90 miles of Wilmington, North Carolina,  Venus Fly Traps are among the curiosities of the world because they catch live insects to feed upon. Each leaf has 2 flattened lobes with spines along the margins. Small glands secrete insect-attracting nectar.  When the insect lands and stimulates 3 hairs on each lobe, the trap closes. The nectar digests the insect by liquefying it. When only the hard bits are left, the leaf opens and the remains are blown away.

 

Sensitive plantMimosa pudica is native of Brazil, this evergreen sub-shrub is generally treated as an annual. It is grown for its fern-like leaves that close up and droop when touched, usually re-opening within minutes. It has prickly stems and small, fluffy, ball-shaped pink flowers in summer. It grows to a height and spread of around 3 ft.