Old House Gardens - Heirloom Flower Bulbs brings you rare antique flowers from outstanding garden bulbs.
Hortus Bulborum
From America’s Expert Source for Heirloom Flower Bulbs

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Our easy Heirloom Bulb Search will give you a complete list of all the broken tulips we’re currently offering.



Ark of Bulbs
        The world’s most important bulb garden, the Hortus Bulborum in Limmen, North Holland, was founded in 1928 by a visionary elementary school principal. Today it’s still a tiny, shoe-string operation but it’s preserving some 2500 varieties of heirloom flower bulbs, most of which have gone “commercially extinct.” To wander through its amazing diversity in bloomtime is an unforgettable experience.

        To learn more about the Hortus, visit hortus-bulborum.nl.

        The Hortus depends on the support of bulb-lovers world-wide. We’re helping them with historical research, with translating their website, with adding daffodils to their collection, and by annual donations. You can, too, by spreading the word, by buying their bulbs from us, and by donating at hortus-bulborum.nl/eng/donateur-eng.html.


A Primer on Broken Tulips
        Richly patterned with flames and feathers of contrasting colors, broken or rectified tulips were the most prized tulips from the 1600s well into the 1800s. Please don’t confuse them with Rembrandt tulips which are crude 20th-century wanna-bes. Grow both and you’ll see there is no comparison!


Broken tulips in a detail from
Still Life with Fruit and Flowers,
Ambrosius Bosschaert, c. 1620-1621    
        Much as great wines and cheeses are shaped by micro-organisms, the exquisite patterning of broken tulips is caused by a benign virus that causes the colors to break or separate without harming the bulb. It’s spread by aphids and other sucking insects, so plant these tulips away from other tulips and especially lilies.

        There are three color groups. Bijbloemens (like our Gloria Nigrorum, ‘Insulinde’, and ‘The Lizard’) are purple on white. Roses (like our ‘Bridesmaid’ and ‘Mabel’) are red and pink on white. And Bizarres (like our ‘Absalon’ and Royal Sovereign) are brown or reddish on yellow.

        Every broken tulip can come in three different forms, too: breeder, which is the original solid color; feather, which is lightly marked with the darker color; and flame, which is more richly marked.

        Broken tulips from England are known as English florist tulips, “florist” originally meaning a flower enthusiast. The Wakefield and North of England Tulip Society has been breeding and showing broken tulips in annual competitions since 1836. For a glimpse of their 2006 Annual Show, visit oldhousegardens.com/tulipshow.asp.

Ordering Broken Tulips from Us
        Our easy Heirloom Bulb Search will give you a complete list of all the broken tulips we’re currently offering.


For our print catalog click here or
send $2.00 to
Old House Gardens
536 Third St., Ann Arbor, MI 48103.
phone: 734-995-1486
fax: 734-995-1687
charlie@oldhousegardens.com


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