Clever Geek Handbook
📜 ⬆️ ⬇️

Saxifraga Moustached

The saxifrage saxifrage ( lat. Saxifraga flagellaris ) is a species of flowering plants of the genus Saxifraga of the family Saxifragaceae .

Saxifraga Moustached
Saxifraga flagellaris IMG 5663 traadsildre reinsdyrflya.JPG
General view of flowering plants
Scientific classification
Domain:Eukaryotes
Kingdom:Plants
Kingdom :Green plants
Department:Flowering
Grade:Dicotyledonous [1]
Order:Stone-flowered
Family:Saxifrage
Gender:Saxifrage
View:Saxifraga Moustached
International scientific name

Saxifraga flagellaris Willd.

Synonyms
  • Hirculus flagellaris Haw.
  • Leptasea flagellaris small
  • Saxifraga flagellaris subsp. aspera tolm. [2]
Subspecies and Varieties
  • Saxifraga flagellaris var. crandallii ( gand . ) dorn
  • Saxifraga flagellaris subsp. platysepala ( Trautv. ) AEPorsild [3]

Botanical Description

General view of a flowering plant

Perennial rosette herbaceous plant . Stems erect, leafy, 3-10 cm tall. Basal leaves form a basal rosette that forms ground stolons , which, taking root, give rise to new plants ( vegetative propagation ). Leaves are deprived of petioles ; the leaf blade is oblong-lanceolate or ovoid, not divided into lobes, 5–20 mm long. Leaves also have glandular hairs along the edge. The stem, as a rule, ends with one (less often two) terminal flower ; sometimes the flowers are gathered into loose complex umbrellas of 2-5 flowers. Bracts are sessile. Flowers with golden yellow ovoid petals with a length of 4 to 10 mm, significantly exceeding the sepals in size. Sepals are free or fused with bases, pointed or blunt. Filaments are smooth, correspond to the sepals in length or are somewhat shorter. The whole plant has a more or less reddish hue. The fruit is a rounded ovoid capsule [4] [5] [6] .

The chromosome set 2n = 16 (according to other sources, 32) [7] .

The plant is decorative [4] .

Distribution and habitat

The species range includes the Arctic , Siberia , the Far East , and the Caucasus [4] . It grows on rocky screes, moss-covered surfaces.

Security

The saxifrage saxifrage is not threatened with extinction, but it is still a rather rare plant. The species is included in the Red Books of the Stavropol and Krasnodar Territories [4] .

Notes

  1. ↑ For the conventionality of specifying the class of dicotyledons as a superior taxon for the plant group described in this article, see the APG Systems section of the Dicotyledonous article .
  2. ↑ Moustached saxifrage (English) : information on the name of the taxon on The Plant List (version 1.1, 2013) .
  3. ↑ The Plant List (neopr.) .
  4. ↑ 1 2 3 4 Saxifraga flagellaris : information on the taxon in the Plantarium project (a identifier of plants and an illustrated atlas of species).
  5. ↑ Flora of North America: Saxifraga flagellaris (neopr.) .
  6. ↑ Flora of Pakistan: Saxifraga flagellaris (neopr.) .
  7. ↑ Chromosome counts database: Saxifraga flagellaris (neopr.) .

Links

  • Saxifraga flagellaris profile on the USDA website (neopr.) .
Source - https://ru.wikipedia.org/w/index.php?title=Kamenlomka_usataya&oldid=97246309


More articles:

  • Harms, Rebecca
  • NHL All-Stars Match 1989
  • Vdovin, Dmitry Yuryevich
  • National Business Aviation Association
  • Novonikolskoye Rural Settlement (Tomsk Region)
  • Kreishan
  • Titov, Nikolai Petrovich
  • Bukhvostov, Ivan
  • Campo San Trovazo
  • Bokoro

All articles

Clever Geek | 2019