Saxifraga nathorstii Hayek

East greenland saxifrage (en)

Species

Angiosperms > Saxifragales > Saxifragaceae > Saxifraga

Characteristics

Plants loosely mat-forming, not stoloniferous, rhizomatous, from caudex. Leaves cauline, (not imbricate), opposite (distalmost alternate); petiole absent; blade oblanceolate to elliptic, unlobed, 5-9 mm, fleshy, margins entire, ciliate, with 1(-3) lime-secreting hydathodes, apex obtuse, surfaces glabrous. Inflorescences solitary flowers, sometimes 2-flowered cymes, ebracteate, 3-4 cm, glabrate. Flowers: sepals erect, ovate, margins ciliate, surfaces glabrous; petals salmon to flesh colored, sometimes red or orange, rarely yellow, sometimes violet tinged, not spotted, obovate to oblanceolate, 12-15 mm, longer than sepals; ovary to 1/4 inferior. 2n = 52.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
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Hardiness (USDA) -

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 15 - 60
Germination temperacture (C°) 18 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
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Vigor -
Productivity -

Distribution

Saxifraga nathorstii world distribution map, present in Greenland

Identifiers

LSID urn:lsid:ipni.org:names:228518-2
WFO ID wfo-0001135914
COL ID 6Y36N
BDTFX ID 60923
INPN ID 151249
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Boecherarctica nathorstii Saxifraga nathorstii Saxifraga oppositifolia var. nathorstii