Suaeda moquinii (Torr.) Greene
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TAXONOMY
 
Family: Chenopodiaceae
Genus: Suaeda
 
Species Synonyms: Suaeda fruticosa auct. non Forsk.
Suaeda intermedia S. Wats.
Suaeda nigra J.F. Macbr.
Suaeda ramosissima (Standl.) I.M. Johnston
Suaeda torreyana S. Wats.
Suaeda torreyana var. ramosissima (Standl.) Munz
Dondia fruticosa auct. non (Forsk.) Northrup
Common Names: shrubby seepweed
Mojave seablite
Torrey seepweed
alkali seepweed
seepweed
 
DISTRIBUTION
 
Canada: southern Alberta – southwestern Saskatchewan
Saskatchewan: southwestern Saskatchewan
Ecoregion: Mixed Grassland
 
HABITAT
 
Saskatchewan: dry, barren rock outcrops
Associated species: Atriplex nuttallii, Eriogonum pauciflorum var. pauciflorum, Sarcobatus vermiculatus
 
RARITY STATUS
 
Provincial Status According
to Harms (2003):
Endangered
Nature Conservancy Status:
G5 N1 S1
Saskatchewan Species at
Risk Status:
None
COSEWIC Status:
None
 
Suaeda moquinii is endangered in Saskatchewan because it is extremely rare and is highly regionally restricted. This species is almost always locally sparse and is threatened by human developments.
 
SPECIES DESCRIPTION
 
Height: 20 – 70 cm
Roots: taproot very thick
Stems: caudex branched, perennial; tufted, erect, ascending or spreading, branched, glabrous to puberulent
Leaves: alternate, sessile, numerous, 5 – 15 mm long, 1 – 2 mm wide, flat or subterete, fleshy
Inflorescence: flowers 1 – 3 in upper leaf axils
Flowers: perfect; bracteoles 3 – 4 at base; calyx 5, lobes equal, fleshy, united for half their length, persistent in fruit; corolla absent; stamens 5 exserted
Fruits: 1.5 – 2 mm wide, horizontal, black
 
KEY TO SUAEDA SPECIES IN SASKATCHEWAN
 
1 Calyx unequal, hooded and keeled
S. depressa
1 Calyx equal, not hooded or keeled
S. moquinii