Sidalcea oregana

Oregon Checkerbloom

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Common Name:

Oregon Checkerbloom

Sun (From 0 to 5):

3

Water (From 0 to 5):

2

Maximum temperature:

35°C

Minimum temperature:

7°C

Oregon Checkerbloom (Sidalcea oregana) - Description

Sidalcea oregana is a species of flowering plant in the mallow family known by the common name Oregon checkerbloom. It is native to western North America from British Columbia to California to Utah, where it grows in a number of moist habitat types, such as marshes and meadows. The plant is somewhat variable in appearance, and the species is divided into a few subspecies; some authors also recognize varieties within subspecies.

Oregon Checkerbloom (Sidalcea oregana) - Blooming

The flowers are long-lasting. Each flower has 5 silky petals and many stamens. Colors include white and pink. To encourage more blooms, cut back stems after intial flowering.

Oregon Checkerbloom (Sidalcea oregana) - Growth

Annuals and perennials. Checkerblooms do well if planted in the sun and will grow to approx. 3 ft. Works well in a mixed or herbaceous border. Flowers are appropriate for cutting.

Oregon Checkerbloom (Sidalcea oregana) - Planting

Propagate from the seed. Sow in containers in a cold frame in fall or spring. Conduct division in fall or spring.

Oregon Checkerbloom (Sidalcea oregana) - Pest

Prone to slugs, Japanese beetles, and rust.

Oregon Checkerbloom (Sidalcea oregana) - Interesting facts

Sidalcea is endemic to Western and Central North America. They occur in grasslands, woodland glades, and on mountain streamsides.

Oregon Checkerbloom (Sidalcea oregana) - Soil and irrigation

Plant requires regular waterings. Does best in medium rich, humus-rich, light, sandy, neutral to slightly acidic, well-drained soil that is kept moist. Sidalcea does not tolerate waterlogging.