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Ontario
Weeds: Oak-leaved goosefoot
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Excerpt from Publication 505, Ontario Weeds, Order
this publication
Table of Contents
Name: Oak-leaved goosefoot, Chenopodium
glaucum L.,
Other Names: chénopode glauque,
Saline goosefoot, ansérine glauque, C. salinum Standl.
Family: Goosefoot Family (Chenopodiaceae)
General Description: Annual, reproducing
only by seed. Similar to Lamb's-quarters in general appearance
but much shorter, rarely exceeding 40cm (16in.) in height and
often prostrate or nearly so.
Photos and Pictures




Oak-leaved goosefoot.
Leaves: Leaves alternate (1 per
node), generally smaller, up to 4cm (1-1/2in.) long, white on
the undersurface, green or sometimes slightly reddish on the upper
surface, shallowly and more or less uniformly round-toothed around
the margins.
Flowers & Fruit: Granular clusters
of tiny greenish flowers (later fruits) smaller and forming short,
irregular spikes in the axils of the upper leaves; seeds dark
brown. Flowers from July to September.
Habitat: Oak-leaved goosefoot occurs
throughout Ontario along roadsides and rights-of-way, in pastures,
waste places, edges of fields and gardens in situations ranging
from dry to moist soils and from very coarse gravels to fine-textured
clays, and is often the main weed in depressional areas with saline
soils.
Related Links
... on general Weed
topics
... on weed identification, order OMAFRA Publication 505: Ontario Weeds
... on weed control, order OMAFRA Publication 75: Guide To Weed Control
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