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(Xeranthemum annuum)
Immortelle (Xeranthemum annuum)
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Kajetan Dzierżanowski
CC BY-SA 3.0
Image By:
Kajetan Dzierżanowski
Recorded By:
Copyright:
CC BY-SA 3.0
Copyright Notice:
Photo by: Kajetan Dzierżanowski | License Type: CC BY-SA 3.0 | License URL: https://creativecommons.org/licenses/by-sa/3.0 | Uploader: Ogrodnikk | Publisher: Wikimedia Commons | Title: Xeranthemum_annuum.JPG | Notes: |
Estimated Native Range
Climate Requirements for Franklin, Tennessee
| This Plant | Your Site | Plant Suitability for Your Location | ||
|---|---|---|---|---|
| • Precipitation | 5" - 58" | 52" | Aquatic | Aquatic |
| • High Temp. | 58°F - 112°F | 90°F | Your summer temperatures are normal for this plant. | Excellent |
| • Low Temp. | -0°F - 57°F | 26°F | Your winter temperatures are normal for this plant | Excellent |
This plant may not grow well at your location - your precipitation is too high.
Summary
Xeranthemum annuum, commonly known as Immortelle, is an annual herb native to open grasslands and rocky sites in Southeastern Europe and Western Asia. It typically grows to a height of 0.5-2 feet (0.15-0.6 meters) and a width of 0.3-0.5 feet (0.09-0.15 meters). This plant is characterized by its elongated, spear-like leaves with a silvery-gray color and downy texture. During the summer, Immortelle produces a profusion of papery flowers in shades of pink, red, and white, which are particularly showy when massed together, creating a delightful pink-lilac flower field.
Immortelle is valued for its drought tolerance and long-lasting flowers, which are often used in dried flower arrangements. It is commonly cultivated in gardens for its ornamental flowers and as a border plant. It thrives in full sun and requires medium amounts of water, preferring well-drained soils. While it is generally easy to maintain, it can be susceptible to root rot if overwatered. To avoid this, ensure proper soil drainage and avoid excessive watering.CC BY-SA 4.0
Immortelle is valued for its drought tolerance and long-lasting flowers, which are often used in dried flower arrangements. It is commonly cultivated in gardens for its ornamental flowers and as a border plant. It thrives in full sun and requires medium amounts of water, preferring well-drained soils. While it is generally easy to maintain, it can be susceptible to root rot if overwatered. To avoid this, ensure proper soil drainage and avoid excessive watering.CC BY-SA 4.0
Plant Description
- Plant Type: Herb
- Height: 0.5-1.5 feet
- Width: 0.3-0.5 feet
- Growth Rate: Moderate
- Flower Color: Pink, Purple, White
- Flowering Season: Summer
- Leaf Retention:
Growth Requirements
- Sun: Full Sun
- Water: Medium
- Drainage: Fast
Common Uses
Border Plant, Low Maintenance, Rock Garden, Showy Flowers
Natural Habitat
Open grasslands and rocky sites in Southeastern Europe and Western Asia
Other Names
Common Names: Annual Everlasting, Einjährige Spreublume, Einjährige Papierblume, Xéranthème Annuel, Pappersblomster, Spreublume, Strohblume
Scientific Names: Xeranthemum annuum, Xeranthemum radiatum, Xeranthemum annuum subsp. annuum, Centaurea dubia, Xeranthemum oleifolium, Xeranthemum annuum var. annuum, Xeranthemum inodorum, Xeranthemum ornatum
GBIF Accepted Name: Xeranthemum annuum L.