Limnanthes douglasii

Meadow foam is a native hardy annual that occupies the flood zones in the valleys in most of Central and northern California.  To 4″ tall and up to a foot wide the grass green finely divided leaves are a great backdrop to the yellow flowers which are cleanly tipped white at the edge of the petal. Vigorously reseeds in any soil in full sun to part shade. Leave the dead straw to disperse the seeds or simply shake it where you would like next years display to be. A great annual to eclipse the fading foliage of bulbs.  No supplemental water required. Completes its life cycle by the heat of summer and has already set hundreds of seeds for the following years crop. This from just one 4″ pot. Groovy west native that is one of the most reliable reseeding annuals.

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Biome: , , ,  |  USDA Hardiness zone: Zn6a -5º to -10ºF
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Limnanthes douglasii var. nivea

White meadow foam is a prolific native hardy annual that covers the bottom of California valleys in white in mid- late spring. Demure plants are actually a floral power house with tons of pure white flowers creating a foaming ivory carpet in bloom. By the heat of summer this true annual ends its life cycle but not before producing millions of seeds to renew the display for the next year. Takes all kinds of soil including compacted dry clay. No additional water is required once established. Each plant is 4″ tall by 6″ wide and they grow together to form an impenetrable layer. One planted potted plant yields hundreds of seedling. White meadow foam is a stunning western native that deserves more use.

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Plant type:  |  Sun exposure: ,
Biome: , , ,  |  USDA Hardiness zone: Zn6a -5º to -10ºF
Foliage color:  |  Foliage season: