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American brooklime, American speedwell

Habit Glabrous, herbaceous perennial from creeping rhizomes, the simple stems ascending or sometimes erect, 1-10 dm. long.
Leaves

Leaves opposite, all with short petioles, lanceolate to lance-ovate, or the lower elliptic, 1.5-8 cm. long and 0.6-3 cm. wide, serrate to nearly entire.

Flowers

Inflorescence of open racemes on long peduncles arising in the leaf axils, 10-25 flowered;

calyx of 4 sepals;

corolla blue, rotate, 4-lobed, the upper lobe the largest, 5-19 mm. wide;

style 2.5-3.5 mm. long;

pedicels widely spreading, 5-14 mm. long;

stamens 2.

Fruits

Capsule swollen, about 3 mm. high and wide, slightly notched.

Veronica beccabunga

Veronica americana

Flowering time May-August
Habitat Ditches, slow moving streams, oxbows, and other water bodies, from low to middle elevations in the mountains.
Distribution
[WildflowerSearch map]
[BONAP county map]
Widely distributed on both sides of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast.
[WildflowerSearch map]
[BONAP county map]
Origin Native
Conservation status Not of concern
Sibling taxa
V. americana, V. anagallis-aquatica, V. argute-serrata, V. arvensis, V. catenata, V. chamaedrys, V. cusickii, V. dissecta, V. filiformis, V. hederifolia, V. ×lackschewitzii, V. longifolia, V. missurica, V. officinalis, V. peregrina, V. persica, V. polita, V. regina-nivalis, V. rubra, V. schizantha, V. scutellata, V. serpyllifolia, V. triphyllos, V. verna, V. wormskjoldii
V. anagallis-aquatica, V. argute-serrata, V. arvensis, V. catenata, V. chamaedrys, V. cusickii, V. dissecta, V. filiformis, V. hederifolia, V. ×lackschewitzii, V. longifolia, V. missurica, V. officinalis, V. peregrina, V. persica, V. polita, V. regina-nivalis, V. rubra, V. schizantha, V. scutellata, V. serpyllifolia, V. triphyllos, V. verna, V. wormskjoldii
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