E-Flora BC: Electronic Atlas of the Flora of British Columbia

Dysphania botrys (L.) Mosyakin & Clemants
Jerusalem-oak (feather geranium; Jerusalem oak goosefoot)
Amaranthaceae (Amaranth family)
(Previously in Chenopodiaceae)

Introduction to Vascular Plants

© Frank Lomer  Email the photographer   (Photo ID #24511)

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Distribution of Dysphania botrys
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Species Information

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General:
Annual herb from a taproot; stems ascending to erect, solitary, freely branched from the base, 15-60 cm tall, copiously glandular-hairy, strongly aromatic.
Leaves:
Stem leaves alternate, fleshy, stalked, oblong to egg-shaped, 2-4 cm long, with shallowly to deeply toothed lobes, reduced upwards.
Flowers:
Inflorescence of numerous, small, greenish, paired, axillary clusters; flowering spikes up to 4/5 the total height of the plant.
Fruits:
Thin, whitish, membranous envelopes; seeds black, 0.6 mm wide, horizontal.

Source: The Illustrated Flora of British Columbia

Habitat / Range

Dry roadsides, fields and waste places in the steppe and lower montane zones; frequent in SC BC, infrequent in SW BC; introduced from Eurasia.

Source: The Illustrated Flora of British Columbia

Climate

The climate type for this species, as reported in the: "British Columbia plant species codes and selected attributes. Version 6 Database" (Meidinger et al. 2008), is not evaluated, unknown or variable.

Synonyms and Alternate Names

Botrydium botrys (L.) Small
Chenopodium botrys L.
Teloxys botrys (L.) W.A. Weber

Taxonomic and Nomenclatural Links

Additional Photo Sources

Related Databases

General References