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Round-leaf water-hyssop

Bacopa rotundifolia (Michx.) Wettst.

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Round-leaf water-hyssop flower
Round-leaf water-hyssop
Round-leaf water-hyssop habit
Round-leaf water-hyssop leaves

Morphology

Stem
Plants pilose to hispid; aquatic or terrestrial. Stems spreading to ascending, branched.
Leaves
Cauline, opposite; petiole absent; blade broadly obovate to round, .6 to 1.2 inch long, .4 to 1.2 inch wide, margins entire.
Inflorescence
Axillary,1-2 flowers per axil.
Flower
Bisexual; calyx 5-lobed, .12 to .16 inch, lobes ovate; corolla white with yellow throat, funnelform, weakly 2-lipped, not spurred, .2 to .28 inch, abaxial lip 3-lobed, adaxial lip 2-lobed; stamens 4, 2 longer than others, included; style 1; stigma 1.
Fruit
Capsules symmetric, globose; seeds light tan, oblong to ellipsoid, ca. .02 inch.

Ecology

Habitat
Wet soil, mud, and shallow water in marshes and ponds.
Distribution
Occurs throughout Kansas

Additional Notes

Comments

Bacopa, an aboriginal name, and rotundifolia, round and leaf.

Quick Facts
Plant Type
Wildflower
Family
Plantaginaceae - Plantain Family
Life Span
Perennial
Height
2.5-16 inches
Origin
Native
Last Updated
2021-09-12
Color Groups
White, Green & Greenish White Wildflowers
Flowering Period
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Blooms: June, July, August, September