Petasites pyrenaicus, the winter heliotrope, is a medicinal and ornamental flowering plant in the family Asteraceae.
Pyrenees butterbur has good resistance to disease and is generally not prone to illnesses. However, it can be vulnerable to pests and diseases present in its environment. These infections are usually mild. In terms of care, this plant requires moderate maintenance. It should be pruned regularly to maintain its appearance and support healthy growth. Fertilizing can also help encourage flowering. Pyrenees butterbur is suitable for anyone with an outdoor area, such as a garden or patio, and does not need extensive care experience. It may require more attention when grown indoors.
How to keep Petasites Fragrans.
Light
The pyrenees butterbur grows best in moderate light, with sunlight filtered through leaves being its preferred condition. It can tolerate lower light levels similar to a forest floor beneath dense tree crowns. However, too much exposure can cause its health to decline.
Temperature
Pyrenees butterbur is naturally adapted to temperate climates with temperatures ranging from 41 to 95 °F (5 to 35 ℃). Ideally, a moderation between these extremes across the seasons promotes optimal growth and health.
Fertilizer
One fertilizer application in spring is typically enough for Pyrenees butterbur, although several feedings can boost growth. Apply fertilizer about every month to a month and a half. Fertilizing improves leaf appearance and performance, helping maintain even color and a healthy texture. It also encourages root development and nutrient uptake, supporting the plant's long-term health.
Botanical profile.
- Plant Type
- Herb
- Life Cycle
- Perennial
- Genus
- Petasites
- Family
- Compositae
- Hardiness Zone
- 5-10
- Mature Height
- 10 cm
- Mature Spread
- 25 cm
- Leaf Color
- Green
- Leaf Type
- Deciduous
- Flower Color
- White
- Flower Size
- 2.54 cm
- Bloom Time
- Spring
- Planting Time
- Spring, Autumn
- Harvest Time
- Late spring, Early summer, Mid summer
- Native Area
- Libya, Tunisia, Italy, Algeria, France
Other names.
