Angiosperms (Flowering Plants) • Earth.com

Gypsophila petraea

(Gypsophila petraea)

galery
en

Description

Gypsophila petraea is a species of the genus Gypsophila in the plant family Caryophyllaceae. Endemic to the Eastern Carpathians and Southern Carpathians, Romania. Gypsophila is a genus of flowering plants in the carnation family, Caryophyllaceae. They are native to Eurasia, Africa, Australia, and the Pacific Islands. Turkey has a particularly high diversity of Gypsophila taxa, with about 35 endemic species. Some Gypsophila are introduced species in other regions. The genus name is from the Greek gypsos ("gypsum") and philios ("loving"), a reference to the gypsum-rich substrates on which some species grow. Plants of the genus are known commonly as baby's-breath, or babe's breath, a name which also refers specifically to the well known ornamental species Gypsophila paniculata. Gypsophila is one of the most heterogeneous and largest groups in the carnation tribe, Caryophylleae. The genus comprises approximately 150 species of annual or perennial herbaceous, creeping or cushion-forming plants, inhabiting primarily the mountainous steppes in the north temperate part of the Old World with a diversification hotspot in the Irano-Turanian region. These species also show major variation in inflorescence type ranging from many-flowered lax thyrses or panicles (e.g., G. elegans M.Bieb., G. paniculata L., G. pilosa Huds.) to compact head-like cymes ( G. capitata M.Bieb., G. capituliflora Rupr., G. caricifolia Boiss.), and few-(uni-)flowered raceme-like monochasia (e.g., G. bazorganica Rech.f., G. saponarioides Bornm. & Gauba). Each small flower has a cup-like calyx of white-edged green sepals containing five petals in shades of white or pink. The fruit is a rounded or oval capsule opening at valves. It contains several brown or black seeds which are often shaped like a kidney or a snail shell. A few species are commercially cultivated for several uses, including floristry, herbal medicine, and food. The baby's-breath most commonly used in flower arrangements such as bouquets is the common gypsophila, G. paniculata. G. elegans is also used as a cut flower.

Taxonomic tree:

Domain:
Kingdom: Plantae
Phylum:
Class: Magnoliopsida
Order:Caryophyllales
Family:Caryophyllaceae
Genus:Gypsophila
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