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

Datura stramonium L.
jimsonweed
Solanaceae (Potato family)

Introduction to Vascular Plants

© Robert Flogaus-Faust  Email the photographer   (Photo ID #26230)

E-Flora BC Static Map
Distribution of Datura stramonium
Click here to view the full interactive map and legend
Details about map content are available here
Click on the map dots to view record details.

Species Information

Click on the image below to view an expanded illustration for this species.



General:
Annual herb from a fibrous root; stems erect, solitary, branched, smooth, 50-150 cm tall.
Leaves:
Basal leaves lacking; stem leaves egg-shaped, irregularly toothed or angled, shallowly lobed, 5-20 cm long, 4-15 cm wide.
Flowers:
Inflorescence of terminal, single flowers; corollas white, tubular, the tubes 6-10 cm long, the limbs 3-5 cm tall, shallowly lobed with projecting teeth up to 1 cm long; calyces 3.5-5 cm long, shortly 5-lobed.
Fruits:
Capsules, dry, dehiscent egg-shaped, 3-5 cm long, densely prickly; seeds poisonous.

Source: The Illustrated Flora of British Columbia

Habitat / Range

Mesic to dry waste places in the lowland and steppe zones; rare in S BC; introduced from Mexico.

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

Datura stramonium var. tatula (L.) Torr.
Datura tatula L.

Taxonomic and Nomenclatural Links

Additional Photo Sources

Related Databases

General References