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Lobelia boykinii
Boykin's lobelia is a rare, semi-aquatic perennial native to the eastern U.S. from Delaware to Florida, with a disjunct site in New Hampshire. Its key to growing it is keeping its roots wet, as it often grows partly submerged.
Lobelia boykinii is a species of flowering plant in the bellflower family known by the common name Boykin's lobelia. It is native to the eastern United States, where it occurs from Delaware to Florida. There is also a disjunct occurrence in New Hampshire. With Only around 50 occurrences mostly in Georgia and SC this is an imperiled species. While not currently on the U.S. Endangered species act it is under review and Nature Serve ranks it as globally imperiled G2 .
This rhizomatous perennial herb produces a hollow stem up to 85 centimeters tall. The plant is semi-aquatic, often growing in water for part of the year. The needle-like leaves are alternately arranged. The flowers are blue or white. They are pollinated by insects, especially bees. Flowering is also affected by the water level.
Aberdare Lobelia · Lobelia alsinoides · Southern lobelia · Apache lobelia · Trailing Lobelia · Lawn Lobelia · Pale lobelia · Lobelia archeri · Lobelia arnhemiaca · Shortleaf lobelia · Tall Lobelia · Cardinalflower
Text excerpted from the Wikipedia article Lobelia boykinii by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
