Fritillaria is a genus in the Liliaceae family distributed throughout Europe and North Africa (especially around the Mediterranean), temperate Asia and North America. Most of them have pendant flowers but many of these are not brilliantly colored although they may have attractive markings. Some of the species have a "foxy" odor.
Fritillarias are among the easiest and most reliable genera from seed. Generally the seeds should be sown in fall or early winter, watered, and kept outdoors in the cold they germinate the following spring. If they are not sown until after Christmas it becomes increasingly likely that they will wait until spring year (Jack Elliott). Jane McGary noted that F. camtschatcensis, F. meleagris, and perhaps East Asian wet growing species have very short viability. These seeds should be sown right away. California Fritillaria need about four months of cold/cool weather to germinate well. The seeds have been stored for three years and germination was good when allowed a sufficiently long germination period of at least four months (Diana Chapman).
Jane McGary who has tremendous experience in growing this genus grows her plants in a bulb frame where they are protected in the winter, sometimes even when temperature reach 20F (-6C). During growth, the plants are given full sun (in the Oregon winter) and fertilized once in the fall and three times during the winter-spring growing season with a "root and bloom" formula. She keeps the pots completely dry during the summer dormancy period. The pots are sunk into the frame which keeps the bulbs cool. John Lonsdale suggests a porous alpine type (1:1 organic:inorganic) mix for growing these plants.
Asian fritillaria A-J - Asian fritillaria K-Z - European fritillaria - Miscellaneous fritillaria - North American fritillarias
More Fritillaria photos can be viewed from the Fritillaria Group of the Alpine Garden Society.
Asian fritillaria A-J - Asian fritillaria K-Z - European fritillaria - Miscellaneous fritillaria - North American fritillarias