Archive for the ‘Landscaping’ Category

The Multi-Tasking Bougainvillea

Wednesday, January 27th, 2010

Living in South Florida, I have the opportunity to see bougainvillea of every color, shape, and form imaginable.  In the ritzier neighborhoods, I see bougainvillea climbing up 30 foot entry gates of multimillion dollar homes.  In the more industrial areas of town, I’ve seen them used to cover a chain link fence around the back perimeter of an auto-wrecking shop.  While both beautiful in their own right, I have a feeling one is used for show while the other for deterring trespassers.

Bougainvillea Graces an Entryway

Bougainvillea Graces an Entryway

A lot of people complain about the thorns, but you wouldn’t believe how many people actually use bougainvillea to keep people out – or in!  I actually had a call from a designer whose client had trouble keeping her teenage daughter from sneaking out of the house through her bedroom window.  The solution was to plant bougainvillea right outside her window.  On the flip side, I have a neighbor with a one-story home who wants to plant bougainvillea beneath every window to deter burglars.

Then there’s the story of a manager of an auto dealership who called me to order the tallest bougainvillea trellis available.  He wanted the bright color to attract customers into his dealership and also keep out vandals who where climbing up the side of his multi-level parking lot and vandalizing his cars.

I love it when bougainvillea can perform double-duty.  In addition, bougainvillea attracts butterflies, aids to prevent soil erosion, and doesn’t require much water.  It’s a great multi-tasker!

Double-Duty: Bougainvillea Beautifies AND Keeps Trespassers Out

Double-Duty: Bougainvillea Beautifies AND Keeps Trespassers Out

Bougainvillea Preferred for Allergy Sufferers

Monday, September 21st, 2009
Small Bougainvillea Flowers Have Very Little Pollen

Small Bougainvillea Flowers

According to the American Academy of Allergy, Asthma, and Immunology, allergy sufferers
can still enjoy time in their garden by choosing better less allergy-provoking choices like azalea, begonia, bougainvillea, cacti daffodil, daisy, dahlia, gladiola, Irish moss, iris, lily, marigold, narcissus, orchid, pansy, petunia, snapdragon, sunflower, tulip, violet, and zinnias. Allergy producing plants to avoid includes amaranthus, coneflower, crocus, elderberry, juniper, peony, poppy, and privet.

Bougainvillea are less allergy-provoking due to the fact that its “flowers” are actually the small, white, tubular flowers in the center of the colorful bracts.  Inside each flower, you’ll find very little pollen compared to other flowering plants.


Inside a Bougainvillea Flower

Inside a bougainvillea flower has very little pollen (that's the yellow stuff!)

Seven more “survival” tips for the gardener include:

  1. Planting female trees in one’s own yard which will attract and then trap incoming airborne pollen from male plants.
  2. Keeping high pollen-producing plants away from the doors of your home as well as bedroom windows.
  3. Keeping pets away from plants or trees. They may rub against a plant or sit under a tree and the pollens may adhere to their fur.
  4. Wearing a pollen mask while gardening.
  5. Washing/showering/shampooing after spending time outdoors to reduce amount of environmental seasonal allergens being transferred into your home.
  6. Planning outdoor time for rainy, wet, cloudy and windless days, which usually have lower pollen counts.
  7. Keeping grass cut short.

Bougainvillea ‘Helen Johnson’ Makes the List

Monday, September 7th, 2009
(foreground) Bougainvillea 'Helen Johnson' Dwarf provides a deep pink shade of the medium pink, silken blooms of the (background) Pink Powder Puff tree (Calliandra surinamensis) in this landscape.

(foreground) Bougainvillea 'Helen Johnson' Dwarf provides a deep pink shade of the medium pink, silken blooms of the Pink Powder Puff tree (Calliandra surinamensis) in this landscape.

Bougainvillea ‘Helen Johnson’ makes Michael Spencer’s list of the 41 structural shrubs that belong in every designer’s Plant Book. Mr. Spencer, ASLA, has been practicing landscape architecture for 25 years and is the president of MSA Design in Naples, Florida. He recently wrote an article titled, “Make it Green: ‘Structural’ Stock”, that discusses the distinction between the “structural” plants and – well, all the others.

Mr. Spencer explains that the idea of structural plants is simple, and that “any garden or planting project requires an overall structure to carry the conceptual load”. He points out examples of structural plants sometimes being “hedges around parking lots (which are required), or a hedge down your property line to screen that nice neighbor’s purple house, or a planting in front of your air conditioner”.

Other structural stock includes shade trees or palm groupings. Not only do they provide beneficial shade and reduction of heat load, but they also create micro-climates where shade-loving plants can thrive. Another structural element is foundation plantings, which Mr. Spencer states, “are widely understood to be planted around the building, at the foundation, as a sort of du rigour initial planting”.

Thank you, Mr. Spencer , for promoting the use of this showy, dwarf bougainvillea as part of your Plant Book!

You can check out the full article at
http://www.naplesnews.com/news/2009/aug/21/make-it-green-structural-stock-build-sturdy-landsc/