Potentilla Newberryi

Description

Potentilla Newberryi, also known as Newberry’s cinquefoil, is a low-growing perennial herb that belongs to the Rose family. It is native to western North America, including parts of Canada and the United States. The plant is named after John Strong Newberry, an American geologist and botanist who explored the western United States in the 19th century.

Taxonomic Information

Appearance

Potentilla Newberryi has prostrate stems that grow up to 15 centimeters long. The leaves are divided into five leaflets that are grayish-green in color, hairy, and toothed. The flowers are yellow, with five petals that are about 1 centimeter in length. They bloom from May to August and are attractive to bees and other pollinators. The plant produces small, hairy, achenes that are dispersed by wind or animals.

Care Guide

Potentilla Newberryi is a low-maintenance plant that is easy to grow. Here are some tips for caring for this plant:

• Water: Potentilla Newberryi prefers well-drained soils that are moist but not waterlogged. Water the plant regularly during the growing season, but avoid overwatering.
• Fertilization: Fertilize the plant with a balanced fertilizer in early spring, before new growth appears.
• Soil: Potentilla Newberryi prefers well-drained soils that are slightly acidic. Amend heavy soils with organic matter to improve drainage.
• Sunlight: Potentilla Newberryi prefers full sun to partial shade. Provide at least 6 hours of direct sunlight per day.
• Hardiness Zones: Potentilla Newberryi is hardy in USDA zones 4 to 9.

Common Pests & Diseases

Potentilla Newberryi is generally free of pests and diseases. However, it may be susceptible to powdery mildew, rust, and leaf spot. To prevent these diseases, avoid overhead watering, provide good air circulation, and remove infected plant material. The plant may also be attractive to slugs and snails, which can be controlled with traps or baits.

Habitat

Potentilla Newberryi is found in a variety of habitats, including meadows, rocky slopes, and forests. It prefers well-drained soils and is adapted to dry conditions. The plant is found at elevations ranging from sea level to over 3,000 meters.

Question and Answer

Q: Is Potentilla Newberryi toxic to pets?

A: Potentilla Newberryi is not known to be toxic to pets, but it is always a good idea to keep pets away from plants.

Q: Can Potentilla Newberryi be grown in containers?

A: Yes, Potentilla Newberryi can be grown in containers as long as the soil is well-drained and the plant receives enough sunlight.

Q: How often should Potentilla Newberryi be fertilized?

A: Potentilla Newberryi should be fertilized once a year in early spring, before new growth appears.

Q: How do I propagate Potentilla Newberryi?

A: Potentilla Newberryi can be propagated by division or by taking stem cuttings in the spring or early summer.

Related Plants

• Potentilla fruticosa
• Potentilla simplex
• Potentilla palustris
• Potentilla arguta

References

• “Potentilla Newberryi.” USDA Plants Database.
• “Potentilla Newberryi.” Lady Bird Johnson Wildflower Center.
• “Newberry’s cinquefoil.” Montana Field Guide.