Filipendula rubra | |
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Filipendula rubra Inflorescence | |
Scientific classification | |
Kingdom: | Plantae |
(unranked): | Angiosperms |
(unranked): | Eudicots |
(unranked): | Rosids |
Order: | Rosales |
Family: | Rosaceae |
Genus: | Filipendula |
Species: | F. rubra |
Binomial name | |
Filipendula rubra (Hill) B.L.Rob. |
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Synonyms | |
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Filipendula rubra, also known as Queen-of-the-prairie, is a species of flowering plant in the family Rosaceae native to shady and moist habitats throughout northeastern and central United States. The plant can grow in either sunlight of part shady regions. The plant can grow in the shade if the soil is not always kept moist, the shade helps keep the soil from drying out from direct sunlight which causes a quicker evaporation of the water present in the soil. Filipendula Rubra grows tall and firm, this plant produces blooms that are tiny and pink above its ferny, pointy leaves.
Of the numerous garden cultivars, 'Venusta' has gained the Royal Horticultural Society's Award of Garden Merit.
The species is native from Pennsylvania westward to Illinois, and north of Georgia. However, F. rubra is fairly successful as an alien species in places such as Massachusetts, where it was first recorded in 1875 and is still found. In many places where it is native, such as Indiana, and places where it is alien as well, F. rubra is a threatened species. The typical habitat F. rubra is wetland plant communities, particularly calcareous fens, although it is occasionally found in spring seeps and wet prairies. Populations are generally small and widely separated from one another as a result of the rarity and smallness of calcareous fens.
Filipendula: filum is Latin for "thread" and pendulus is Latin for "hanging," Rubra is Latin for red.
The plant is a spreading herbaceous perennial growing to 1.8–2.5 m (5 ft 11 in–8 ft 2 in) tall by 1.2 m (3 ft 11 in) wide. With large lobed leaves and branching red stems, it produces corymbs of deep pink or peach, sweet fragrant flowers in the summer.Inflorescences of F. rubra are panicles possessing 200-1,000 small pink-petaled flowers on 1-2m stems can have somewhere to 5,000 seeds. The numerous stamens give the flower a fuzzy appearance. Each flower has carpels that are free from one another, while also having five to 15 pistils. However, these seeds are small due to the large size of its clones yet when seeds are produced seedlings may fail to establish in large numbers. The plant grows in an aggressive manner with its creeping roots. The foliage texture of the plant is coarse and the color ranges from a medium to dark green.