Search Plans Provinces Series Blog About Contact

Decelles' Avalanche

African Violets

Stamp Info

Name Value
Date of Issue March 3, 2010
Year 2010
Quantity 6,725,000
Perforation or Dimension Simulated perforation = Dentelure simulée, 13
Series African Violets
Series Time Span 2010
Printer Lowe-Martin Company Inc..
Postal Administration Canada

Buy on ebay

Sorry, our call to ebay returned no results. Click on the button below to search ebay directly.
More Results

Stamp Price Values

Condition Name Avg Value
Mint - Never Hinged - Very Fine Only available to paid users
Used - Very Fine Only available to paid users
* Notes about these prices:
  • They are not based on catalogue values but on current dealer and auction listings. The reason for this is that catalogues tend to over-value stamps.
  • They are average prices. The actual value of your stamp may be slightly above or below the listed value, depending on the overall condition of your stamp. Use these prices as a guide to determine the approximate value of your stamps.

Stamp Supplies on Amazon


Booklet of 10 stamps

Quantity Produced - 1,300,000
Original Price: $5.70
Perforation: Simulated Perforation
Dimension: 26 mm x 32 mm (vertical)
Printing Process: Lithography in 5 colours
Gum Type: Pressure sensitive
Tagging: General, 4 sides
Paper: Tullis Russell

Souvenir sheet of 2 stamps

Quantity Produced - 225,000
Original Price: $1.14
Perforation: 13+
Dimension: 82.5 mm x 120 mm (vertical)
Printing Process: Lithography in 5 colours
Gum Type: P.V.A.
Tagging: General, 4 sides
Paper: Tullis Russell


Quantity Produced - 19,000
Cancellation Location: Etobicoke, Ontario
Original Price: $2.14
Perforation: Simulated Perforation
Dimension: 26 mm x 32 mm (vertical)
Printing Process: Lithography in 5 colours
Gum Type: Pressure sensitive
Tagging: General, 4 sides
Paper: Tullis Russell

About Stamp

In the dark, frosty depths of a Canadian winter, when all signs of life are blanketed by snowfall, the African Violet (Saintpaulia) reminds us that all is not lost. This blooming beauty, famous for its vivid blue-to-violet blossoms and velvety heart-shaped leaves, appreciates the year-round warmth of centrally-heated homes and thrives under artificial light sources.

A tropical flower, the African Violet was first discovered in East Africa’s Usambara Mountains in 1892, by Baron Walter von Saint Paul-Illaire, a German district officer living in what is now Tanzania. He sent seeds to his father in Germany, where the plant acquired the botanical name, Saintpaulia. Today, there are 21 species, six variants and two natural hybrids of the African Violet known to growers. The genus’s seemingly endless variety includes more than 1,000 hybrids developed and registered by Canadians. Its ease of care and extensive selection considered, it’s no wonder the African Violet is the most popular houseplant in the world.

This March, two Canadian African Violet hybrids, ‘Picasso’ and ‘Decelles’ Avalanche,’ will bloom on a set of commemorative stamps. Both flowers were grown by members of the Société des Saintpaulia de Montréal (SSM).

Picasso, hybridized by Michel Tremblay, is a heavy bloomer with double flowers that are violet above and white below, with some variable white fantasy. “In violet world, ‘fantasy’ refers to the lines or dots on a flower’s petals,” explains Monique Beaucage, President, SSM. Decelles’ Avalanche was named after its hybridizer, Yvon Decelles. It has semi-double red-fuchsia star blooms and medium green and cream variegated foliage.

The first day cover features Decelles’ Caresse, also hybridized by Decelles. This spectacular heavy bloomer is a chimera. “Whereas most African Violets carry their genetic baggage in their leaf tissue, the chimera’s genes are in the flower,” explains Mrs. Beaucage. “Chimeras are special because they are quite rare. They are a natural mutation that does not result from hybridization. Rather, they’re a gift from nature.” Chimera flowers have two colours, in this case pink and white.

On the stamps, the flowers are presented in pots on a windowsill. “The idea was to show the violets as decorative indoor plants, which is how we’re accustomed to seeing them,” explains designer Isabelle Toussaint. The photographs were taken by Toussaint at an SSM show at the Montréal Botanical Garden in April 2009. She later added the pots digitally using Photoshop. “I sought to create nice, aesthetic pots that were simple enough not to overshadow the flowers.” The similarity between the two pots creates a mirror effect when the stamps are positioned side by side.

Decelles’ Avalanche is also featured inside the booklet, and Picasso is featured on the booklet cover and souvenir sheet. “Again this year, I made a special die cut along the flower’s profile to give the souvenir sheet a unique shape,” adds Toussaint.

The stamps will be cancelled in Etobicoke, where the African Violet Society of Canada will be hosting a special plant show to celebrate their 50th anniversary.


Design / Photography: Isabelle Toussaint (Isabelle Toussaint Design graphique)

Similar Stamps


Canada Post Corporation. Details, Vol. 19, No. 1, 2010, p. 28-29.

Improve Stamp Information

Did you notice an error in this stamp's information?
Do you have any interesting information about this stamp that you would like to share?
Please click here to send us an email with the details.