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(Boykinia rotundifolia)
Roundleaf Brookfoam (Boykinia rotundifolia)
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© Alicia Di Rado
CC BY 4.0
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© Alicia Di Rado
Recorded By:
Copyright:
CC BY 4.0
Copyright Notice:
Photo by: © Alicia Di Rado | License Type: CC BY 4.0 | License URL: http://creativecommons.org/licenses/by/4.0/ | Uploader: adirado | Publisher: iNaturalist |
Estimated Native Range
Climate Requirements for Pasco, Washington
| This Plant | Your Site | Plant Suitability for Your Location | ||
|---|---|---|---|---|
| • Precipitation | 6" - 82" | 8" | Your precipitation may be insufficient for this plant. Irrigate N" / year. | Irrigate N" / year |
| • High Temp. | 71°F - 104°F | 90°F | Your summer temperatures are normal for this plant. | Excellent |
| • Low Temp. | 19°F - 45°F | 27°F | Your winter temperatures are normal for this plant | Excellent |
This plant should grow well at your location with about N inches per year (Y minutes per month) of irrigation.
Summary
Boykinia rotundifolia, commonly known as Roundleaf Brookfoam, is a rhizomatous perennial herb native to riparian zones and moist, shady forested areas in the mountains of Southern California. It typically grows to a height of 1-2 feet (30-60 cm) with a similar spread, and features large, rounded leaves that can reach up to 12 inches in length. The plant produces delicate white flowers on tall, slender inflorescences during the summer months, which add a subtle charm to woodland gardens.
Roundleaf Brookfoam is valued for its ability to thrive in moist, shady conditions, making it an excellent choice for naturalizing in damp areas of the garden or for use in rain gardens. It is also appreciated for its lush green foliage, which provides a verdant backdrop for other shade-loving plants. In cultivation, it prefers consistently moist soil, partial to full shade, and cool temperatures. While it is not commonly afflicted by diseases, it can be sensitive to drought and may require additional watering during dry periods. This plant is not known for being invasive and is generally low maintenance, requiring minimal care once established.CC BY-SA 4.0
Roundleaf Brookfoam is valued for its ability to thrive in moist, shady conditions, making it an excellent choice for naturalizing in damp areas of the garden or for use in rain gardens. It is also appreciated for its lush green foliage, which provides a verdant backdrop for other shade-loving plants. In cultivation, it prefers consistently moist soil, partial to full shade, and cool temperatures. While it is not commonly afflicted by diseases, it can be sensitive to drought and may require additional watering during dry periods. This plant is not known for being invasive and is generally low maintenance, requiring minimal care once established.CC BY-SA 4.0
Plant Description
- Plant Type: Herb
- Height: 1-2 feet
- Width: 1-2 feet
- Growth Rate: Moderate
- Flower Color: White
- Flowering Season: Spring, Summer
- Leaf Retention: Semi-deciduous
Growth Requirements
- Sun: Part Shade
- Water: Medium
- Drainage: Medium
Common Uses
Bird Garden, Butterfly Garden, Low Maintenance, Water Garden
Natural Habitat
Native to riparian zones and moist, shady forested areas in the mountains of Southern California
Other Names
Common Names: Roundleaf Brook Saxifrage, Round-Leaved Boykinia
Scientific Names: Boykinia rotundifolia, Boykinia rotundifolia, Therofon rotundifolium
GBIF Accepted Name: Boykinia rotundifolia