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Class:angiosperms
Order:Caryophyllales
Family:Chenopodiaceae
Genus:Suaeda
Scientific name: Suaeda glauca (Bunge) Bunge
Name acc. to:Gubanov (1996)
Herbar:list records    photo available    
Synonym: Schoberia glauca Bunge (acc. to Gubanov (1996))
Description:20-75 cm tall, erect, light green to glaucous, drying dark brown. Stems with green lines, branches erect. Leaves semiterete, linear, particularly long (up to 5 cm) and narrow (up to 1.2 mm wide), acutish, with C3-anatomy. Flowers 1-5 in petiolate clusters. Stigmas 2, arising from the top of ovary; fruiting perianth obconical, at top 4-5 mm in diameter, tepals fused for ca. ½, longitudinally bulged; seeds 1.9-2.2 mm, almost globular, somewhat shining, distinctly tuberculate.
Confuse with:In habit and leaf shape very similar to S. altissima (L.) Pall. which differs by leaves with peripheral C4- chlorenchyma, obovoid fruiting perianth and glossy seeds with smooth surface. That species has not yet been recorded from Mongolia but from Chinese Dzungaria and might also occur in the Dzungarian and Transaltai Gobi.
Tax. Comments:References Grubov (1966, 1999), Gubanov (1996), Fl. China (2003), Lomonosova & Freitag (2008b).
Comments:Known to us only from a few specimens from E Mongolia collected in vegetative stage, but represented in LE by several specimens.
Link to Flora of China:http://www.efloras.org/browse.aspx?flora_id=2&name_str=Suaeda+glauca
open map in a new windowtaxon distribution for Suaeda glauca acc. to Geobotanical Regions of Mongolia by Grubov (1955)
Habitat:Moderately saline habitats around lakes, mostly in open Phragmites communities; maybe also subruderal as in E Siberia and NE China.
Habit (i)general appearance of a plant
Parasite status: (i)Is the plant a half- or full parasite?no parasite/saprophyte (i)Plant fully autonomous, leaves with chlorophyll
example: Most plants, Ranunculus
inherited by family Chenopodiaceae: no parasite/saprophyte
Water or terrestrial plant: (i)Where do the plants grow?terrestrial (i)Plant grows on dry land
example: Orostachys spinosa
inherited by family Chenopodiaceae: terrestrial
Leaf (i)expanded, usually photosynthetic organ of a plant (including phylloclades)
Leaf development: (i)Structure and development of leaves.with green leaves (i)Plant with green leaves inherited by genus Suaeda: with green leaves
without green leaves (i)Plant at flowering time (some geophytes) or over its whole life (many parasites) with reduced leaves without chlorophyll
example: Colchicum, Cuscuta, a lot of parasites
inherited by family Chenopodiaceae: without green leaves
Leaf arrangement: (i)Arrangement of leaves at the stem.opposite, opposite-decussate (i)Two leaves per node
example: Lamiaceae, e.g. Phlomis
inherited by family Chenopodiaceae: opposite, opposite-decussate
alternate (i)One leaf per node; distiche: arranged in two vertical rows, equitant
example: Phragmites
inherited by family Chenopodiaceae: alternate
Simple or divided leaves: (i)Are the leaves simple or completely divided in several parts? Blade of the leaf entire or (more or less) deeply dissected. Attention: There are various appearances of the leaf margin (from entire to toothed and lobed). Here, we ignore this and ask only for dissections that separate the leaf for more than one third of its length or width, whatever is smaller. Sometimes, it is difficult to tell apart compound leaves from a shoot system with simple leaves: look for stipulae and/or axillary buds at the ground of the leaves: if only some possess these structures, the others are most likely leaflets of a compound leaf.simple (i)Non-divided leaf, but margin may be incised nearly to the ground inherited by family Chenopodiaceae: simple
Leaf margin: (i)Structure of leaf margin (or that of a leaflet in case of compound leaves). Attention: Here we ask for the leaf margin, defined as all those dissections that separate the leaf for less than one third of its length or width, whatever is smaller. To be worked out: how to handle margin of pinnate leaves?entire (i)Plain margin, not toothed
example: Iris
inherited by genus Suaeda: entire
Stipule: (i)Leaflets at the base of the petiole, these are smaller and of different shape.none (i)Without stipules
example: Euphorbia, Ericaceae s.l.
inherited by family Chenopodiaceae: none
Leaf veination: (i)Arrangement of the main veins of a leaf.pinnate (i)One main vein, several side veins, sometimes inconspicuous
example: Cicerbita
inherited by family Chenopodiaceae: pinnate
Flower (i)reproductive portion of the plant, consisting of sepals, petals, stamens, and pistils
Flower appearance and pollination: (i)General appearance of the flower.not attractive, wind-pollinated or some water plants (i)Small, colourless or green flowers
example: Betula, grasslike plants: Carex, Setaria, Juncus
inherited by family Chenopodiaceae: not attractive, wind-pollinated or some water plants
Flower colour: (i)Attention: assess colour of the most colourful parts of the flower, but not of the stamens; be aware of single plants with a mutation (mostly white) on flower colour.colourless (i)Dry membranous inherited by family Chenopodiaceae: colourless
greenish (i)petals absent or not distinctly different from colours of leaves, only stigmas (white) or anthers (yellow) may differ in color
example: Chenopodium, Triglochin
inherited by family Chenopodiaceae: greenish
pink (i)Between red and white
example: Centaurium
inherited by family Chenopodiaceae: pink
Perianth arrangement: (i)Attention: in some plants, flowers may be dimorphic in different ways (dioecious or gynodioecious). If flowers vary, record the characters of the most showy flowers.simple, similar (i)Only one type of perianth leaves (tepals)
example: Tulipa
inherited by family Chenopodiaceae: simple, similar
Diameter of flower: (i)Diameter of flower or flower head. from 5 mm to 10 mm (i)
example: Stellaria
inherited by family Chenopodiaceae:
Flower symmetry: (i)Symmetry of the perianth leaves. Attention: to assess this character, look on sepals, petals and stamens, but neglect carpels and ovary.radiary, regular (actinomorphic) (i)More than two axis of symmetry
example: Saxifraga: 5; Iris: 3
inherited by family Chenopodiaceae: radiary, regular (actinomorphic)
Flower form: (i)common forms of flowers ? Veronicasimple (flat) - Do not confuse with inflorescences as in some Asteraceae (i)Petals spread out, flower appearing flat
example: Mollugo, Trientalis, Pulsatilla, Saxifraga
inherited by family Chenopodiaceae: simple (flat) - Do not confuse with inflorescences as in some Asteraceae
Sepal number: (i)Number of sepal leaves (outer perianth leaves, calyx leaves, mostly greenish). Attention, this character applies only for flowers separated in sepals and petals, thus excluding most monocots. Be aware of the bracts (involucral leaves) of Asteraceae flowerheads, do not qualify these as sepals! Be also aware in Rosaceae is often an epicalyx developed, in this case count all parts.5 (i)
example: Polemonium
inherited by family Chenopodiaceae: 5
Sepal fusion: (i)To which degree are the sepal leaves connected? Attention, this character applies only for flowers separated in sepals and petals, thus excluding most monocots. Be aware of the bracts (involucral leaves) of Asteraceae flowerheads, do not qualify these as sepals!free (i)All leaves separate from each other
example: Geranium
inherited by family Chenopodiaceae: free
Petal / Tepal number: (i)Number of petal leaves (inner perianth leaves, usually coloured).5 (i)
example: Potentilla
inherited by family Chenopodiaceae: 5
Petal / Tepal fusion: (i)To which degree are the petal leaves connected? Petals sympetalous.free (i)all petal leaves separate from each other
example: Anthriscus
inherited by family Chenopodiaceae: free
Spur: (i)A hollow, slender, sac-like appendage of the perianth leaves, storing nectar.no spur (i)Flower without appendage
example: Peganum
inherited by family Chenopodiaceae: no spur
Stamen number: (i)Attention: We ask for the reproductive organs of the flower dispersing pollen. Count only fully fertile stamens, not staminodia (e.g. Parnassia).5 (i)
example: Peucedanum
inherited by family Chenopodiaceae: 5
Stamen fusion: (i)To which degree are the stamens fused? Attention: Whereas the pollen sacs itself are often free., their stalks (filaments) may be fused. Here, we count them as fused if they are together over at least one thirth of their length.free (i)Stamens with separate bases
example: Malus
inherited by family Chenopodiaceae: free
Pistil number: (i)Number of pistils (female floral organs: style, if developed; stigma and carpels/ovary together build the pistil).2 (i)Two stigmas, often cleaved like a snakes tongue
example: Salvia, Arnica, Bupleurum, Bromus, Saxifraga, Veronica
inherited by family Chenopodiaceae: 2
3 (i)Three stigmas, usually in a triangle
example: Stellaria, Euphorbia, Campanula, Allium
inherited by family Chenopodiaceae: 3
5 (i)Five stigmas, usually in a whorl
example: Cerastium
inherited by family Chenopodiaceae: 5
Carpel number: (i)Number of carpels (carpel: forming a simple pistil or part of a compound pistil, modified leaf).2 inherited by family Chenopodiaceae: 2
Carpel fusion: (i)To which degree are the carpels (modified leaf forming simple pistil or part of a compound pistil) fused.fused (i)Carpels united into an ovary, only styles are free
example: Malus, Berberis
inherited by family Chenopodiaceae: fused
Style number: (i)Portion of the pistil connecting the stigma to the ovary.1 inherited by family Chenopodiaceae: 1
Ovary position: (i)For entirely or partly fused carpels, describe their position in relation to the insertion point of perianth leaves (best done by doing a longitudinal section of a flower).superior (hypogynous) (i)Base of carpels attached above insertion point of perianth leaves, carpels free or fused
example: Delphinium, Anemone
inherited by family Chenopodiaceae: superior (hypogynous)
Root / shoot below ground (i)plant part below ground (in most cases), including below ground shoots, without leaves
Root type: (i)Organisation of the roots.allorhizous (i)Plant with a conspicuous tap root, one larger tap root with side roots
example: Dicotyledonae
inherited by order Caryophyllales: allorhizous
Distribution (i)region where the plant is likely to be found
Distribution (Veg. Zones): (i)acc. to Grubov 1952Mongol-Daurian (i)In distribution data often named as '4'
East Mongolia (i)In distribution data often named as '9'
Alashan Gobi (i)In distribution data often named as '16'
acc. to: Gubanov 1996
Plant Use
Medical Plant Use: (i)Only if plant is used as medical plantIngredients: methyl 3,5-di-O-caffeoyl quinate, 3,5-di-O-caffeoyl quinic acid, isorhamnetin 3-O-beta-D-galactoside, quercetin 3-O-beta-D-galactoside (i)Medically effective ingredients
Use: in vitro hepatoprotective (i)Medical use in eastern and western medicine
acc. to: An et al 2008