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

Lindernia dubia (L.) Pennell
false-pimpernel (yellowseed false pimpernel; yellowseed false pimpernel )
Linderniaceae (Figwort family)
(Previously in Scrophulariaceae)

Introduction to Vascular Plants

© Curtis Bjork  Email the photographer   (Photo ID #15960)

E-Flora BC Static Map
Distribution of Lindernia dubia
Click here to view our 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:
Low annual herb from fibrous roots; stems ascending to erect, 5-20 cm tall, slender, branched, smooth.
Leaves:
Opposite, unstalked, egg-shaped to elliptic, 0.5-2 cm long, entire to obscurely few-toothed, 3- to 5-veined, smooth.
Flowers:
Inflorescence of single stalked flowers in the leaf axils, the thread-like stalks longer than the leaves; corollas blue-violet to whitish, narrowly bell-shaped, 6-9 mm long, 2-lipped, the upper lip with 2 short teeth, the lower lip longer, projecting, 3-lobed, the throat with 2 yellow-hairy ridges; calyces of 5 nearly distinct, equal, linear segments, 3-4 mm long; fertile stamens 2.
Fruits:
Capsules, ellipsoid, 4-6 mm long; seeds numerous, yellowish, 0.2-0.4 mm long, smooth to finely net-veined.

Source: The Illustrated Flora of British Columbia

Habitat / Range

Wet, sandy or muddy banks and shores in the lowland and steppe zones; rare in SC BC and the lower Fraser Valley; disjunct E to ON and S to NH, NY, SC, FL, MS, TX, UT, AZ, CA and MX; S. America.

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.

Taxonomic and Nomenclatural Links

Additional Photo Sources

General References