Location specific values:
Array
(
    [lat] => 33.500800
    [lng] => -117.654400
    [elevation] => 29.2866
    [rainfall] => 309.3439
    [cold_temperature] => 6.1859
    [temperature] => 27.676
    [user_eto] => 1251.41299073
)
Plant specific values:
Array
(
    [rain_min_irrigation] => 1321
    [eto_corrected] => 1344
    [eto_adjusted_rain_min (rain_min_irrigation / eto_corrected)] => 0.51190476
)
Roundleaf Leather-Root (Hoita orbicularis) | Easyscape Plant Profile

Roundleaf Leather-Root

(Hoita orbicularis)

Roundleaf Leather-Root (Hoita orbicularis)

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Estimated Native Range
Species Map Help

Climate Requirements for San Juan Capistrano, California

This Plant Your Site Plant Suitability for Your Location
Precipitation 8" - 67" 12" Your precipitation may be insufficient for this plant. Irrigate N" / year. Irrigate N" / year
High Temp. 67°F - 98°F 82°F Your summer temperatures are normal for this plant. Excellent
Low Temp. 22°F - 64°F 43°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

Hoita orbicularis, commonly known as roundleaf leather-root, is a perennial herb endemic to California, specifically found in moist habitats such as riparian zones, wet meadows, and streambanks within the mountain ranges. It typically grows prostrate or nearly so, with a spread of large trifoliate leaves that are notable for their rounded shape and glandular, often hairy texture. The plant produces erect racemes of light to medium purple pea-like flowers, which bloom from late spring to early summer and are quite showy, adding a distinctive feature to the landscape.

Roundleaf leather-root is valued for its ornamental flowers and its ability to thrive in moist, shaded conditions, making it suitable for water-wise gardens and native plant landscapes. It is often used in restoration projects and as a ground cover in suitable climates. In cultivation, it requires consistently moist soil, partial to full shade, and benefits from organic-rich, well-draining soil. While generally low-maintenance, it can be susceptible to root rot if overwatered or planted in poorly draining soils.CC BY-SA 4.0

Plant Description

  • Plant Type: Herb
  • Height: 1.5-2.5 feet
  • Width: 1.5-2.5 feet
  • Growth Rate: Moderate
  • Flower Color: Blue, Pink, Purple, White
  • Flowering Season: Spring, Summer
  • Leaf Retention: Deciduous

Growth Requirements

  • Sun: Full Sun, Part Shade
  • Water: Medium
  • Drainage: Medium

Common Uses

Bee Garden, Border Plant, Butterfly Garden, Low Maintenance

Natural Habitat

Moist habitats such as riparian zones, wet meadows, and streambanks within California’s mountain ranges

Other Names

Common Names:

Scientific Names: Hoita orbicularis, Lotodes orbiculare, Lotodes orbicularis, Psoralea orbicularis

GBIF Accepted Name: Hoita orbicularis