Lobelia siphilitica is commonly called Great Blue Lobelia as it has larger flowers than most other blue flowered Lobelia spp. Lobelia siphilitica, Great Blue Lobelia, is available at Toadshade Wildflower Farm, a mail order nursery in Frenchtown, NJ, that specializes in native perennial wildflower plants and seeds. Great Blue Lobelia in containers with Caladiums. Lobelia siphilitica provides outstanding color for the border, wet meadow or pond edge. However, new shoots rapidly grow from the lower leaf axils and put down new roots. A number of species are from South Africa. Photos: Marybeth Hanley. Deer and other mammalian herbivores generally avoid eating the plant because foliage contains toxic alkaloids. While the flowers are usually blue, in … An easy to grow native that will thrive in a partly sunny, moist spot in your garden, this Lobelia will spread and multiply when given the chance. Fire Risk: This plant has a medium flammability rating. This plant has it all—light to dark blue, tubular, two-lipped flowers blooming in tall spikes late in the season. This colony-forming perennial grows well in medium to wet soils, especially with a little shade. Life Cycle: Perennial. Great Blue Lobelia (Lobelia siphilitica) By David Taylor. This Lobelia can reach a height of 1-3’ with deep green foliage. Great Blue Lobelia (Lobelia siphilitica) is a lovely late summer/early fall-blooming native wildflower that is perfect for including in rain gardens, moist pond edges, and partially-shaded damp places.This wildflower grows as a 1-4’ tall (typically 2-3’) upright stalk that terminates in a raceme of blue-violet two-lipped flowers that bloom for about two months. This North American native is a terrific bee plant for an area that receives regular moisture (even flooding) and part shade. Great lobelia is not a true perennial because the shoots and associated roots die after the plant sets seed. Ingestion of the root can cause vomiting. Its native habitat includes swamps and moist, low areas. Both of these plants are tall wetland species with colorful flowers borne on terminal racemes. It is doing quite well in my own poorly drained clay soil in full sun, blooming most of the summer through early fall. Species is Potentially Extirpated in Maine. It is used in the treatment of dropsy, diarrhoea, stomach complaints, syphilis and dysentery. The family includes around 2,400 mostly herbaceous species, most of which occur in North America, Europe and Asia. Flowers attract native bees, hummingbirds and butterflies. Great Blue Lobelia is a herbaceous perennial that may grow 3 to 4 feet tall. Lobelia ×speciosa are popular garden hybrids (usually of L. cardinalis and L. siphilitica) with flowers in shades of blue, … Great Blue Lobelia (also called Blue Cardinal Flower) is a tough, hardy perennial with large leaves and gorgeous, light blue blooms. These form a new plant the following year. Lobelia siphilitica, or Great Blue Lobelia, a native perennial available for sale from ThePollenNation.com It will grow 2-3′ tall in optimum conditions producing several stalks or spikes of dark blue/violet flowers. The Lobelia genus was once in its own Lobeliaceae family, then was moved to the Campanulaceae (Bellflower) family but … The Great Blue Lobelia in our shady Back Garden seem to positively love this treatment. PLEASE NOTE: A coloured Province or State means this species occurs somewhere in that Province/State. They have been thriving in their pots all year, reaching heights of 4-5′, and blooming profusely. Great Blue Lobelia is a wetland native species, requiring wet to moist soil, fertile and loamy. Great Blue Lobelia $ 3.00 – $ 6.00. Great Blue Lobelia can be found in both disturbed areas and high quality habitats. All Plants :: Native Forbs :: Natives All :: Perennials :: Lobelia siphilitica. The flowers cover the stout stems with bloom for over a month in late summer in moist soils. Herb: Great Blue Lobelia Latin name: Lobelia siphilitica Synonyms: Lobelia syphyllitica Family: Campanulaceae (Bellflower Family) Medicinal use of Great Blue Lobelia: The root is cathartic, diaphoretic and emetic. Funding support: National Fish and Wildlife Foundation, Lynn and Thelma MacCready Forest and Wildlife Endowment, MSU, and Hanes Trust of the Michigan Botani-cal Club. While false, the name stuck. Categories: Light requirements, Meadow, Part Sun, Perennial, Pollinator, Shade, Woodland SKU: N/A. Scientific name: Lobelia siphilitica Plant type: Wildflower Light requirement: Part sun, Full sun Soil moisture: Wet, Medium-wet, Medium Height (in feet): 3-4 Bloom time: July - October Bloom color: Blue Sometimes called "blue cardinal flower", great blue lobelia resembles red cardinal flower, (Lobelia cardinalis), in stature, habitat, and structure. Genus: Lobelia. Share this product. Lobelia siphilitica offers a deep-hued counterpoint to the yellows of late summer. Range map for Great Lobelia (Lobelia siphilitica). Developed by: Doug Landis and Anna Fiedler, MSU Department of Entomology. Size: 1-3 ft. Bloom Color(s): Blue. It prefers part-shade, but will tolerate full sun in cooler climates. It is also effective near ponds or streams. It will also do fine in regular garden soil and part shade. PRINTER FRIENDLY « Previous Plant | Next Plant » Lobelia siphilitica Great Blue Lobelia. This plant provides late summer bloom to the perennial border, wild garden, native plant garden, woodland garden, or naturalized planting. Great blue lobelia's flowers make great landing pads for our native bumblebees, never far away when this species is blooming. The flowers are a true blue but varying shades of blue on different plants. Great blue lobelia, is a member of the Campanulaceae (Bellflower) family. Plant Family: Campanulaceae (Bellflower Family) Native/Alien: NC Native. Lobelia siphilitica, the great blue lobelia, great lobelia, or blue cardinal flower is a plant species within the family Campanulaceae.It is a herbaceous, perennial dicot native to eastern and central Canada and United States.Growing up to three feet tall, it lives in zones 4 to 9 in moist to wet soils. The plants are always strong and healthy and Margaret is the "real thing" when it comes to truly native species. Great blue lobelia flourishes in moist soil with filtered shade but will adapt to drier conditions with more shade. It is very similar to red cardinal flower. This herbaceous plant is easy to grow from seed and frequently self-sows. Lobelia siphilitica Perennial Forb Lobelia Family. Great Blue Lobelia and Caladiums: another angle, They are sharing the containers mainly with Caladiums. siphilitica Show All Show Tabs great blue lobelia It produces a spike of zygomorphic flowers in the late summer. The Great Blue Lobelia, Lobelia siphilitica, is a perennial flower native to most of North America. The species epithet is because at one time it was believed the plant was used by native Americans to treat syphilis. Species Epithet: siphilitica. Great blue lobelia (L. siphilitica), also called blue cardinal flower, is another native perennial wildflower that bears long-lasting bright blue flowers. Used medicinally for colds and stomach troubles by Native people and colonists alike. Will tolerate full sun in cool, northern climates, but otherwise appreciates part shade. Easily grown in rich, humusy, medium to wet soils in full sun to part shade. "-Anne Milligan "Great plants. Great blue lobelia Lobelia siphilitica. In its native range, Great Blue Lobelia can be found in wet prairies, soggy meadows, pond and creek edges, marshland borders, and other moist areas. Bright green foliage. The spikes of brilliant true blue flowers on this wetland native attract butterflies, hummingbirds and neighbors to your garden! Native to eastern areas, blue lobelia was named by Linnaeus, who had heard of its use by Native Americans to cure venereal disease. Attracts hummingbirds, butterflies, and countless other beneficial insects. Lobelia siphilitica L. var. Lobelia siphilitica It is a late summer treat to see great blue lobelia in full bloom, often alongside the fabulously red cardinal flower. Lobelia "Native Great Blue" (1 gallon) Perennial Flower - Comes in a 1 gallon container A native Wisconsin wildflower, Great Blue Lobelia (Lobelia siphilitica) blooms in late summer with bright blue flowers on tall spikes that attract hummingbirds and butterflies.Sometimes a short-lived perennial, Great Blue Lobelia can self-seed under the right conditions, forming attractive colonies in woodland gardens and rain gardens. Hummingbirds and butterflies are attracted to it too. It should be considered poisonous. Add to cart. Lobelia siphilitica. This native perennial heralds the end of summer. ... We hired Robert and crew of Camp Creek Natives to do a complete overhaul of our landscape using the full native plan. Naturalizes easily in moist soils, but tolerates periods of drought. Maryland Distribution: Wet meadows throughout the state. Common Name: Great Blue Lobelia. Blue Lobelia makes a great garden plant—butterflies love it. The plant may flower its first year if … The plant requires little maintenance, growing in part shade, but in full sun the soil must be consistently moist, as in rain gardens. Prefers moist soil Height: 24-36 in Width: 12-18 in Soil Conditions: Moist This plant's nectar is a food source for bees and hummingbirds; it has special value for native bees and bumblebees. GENERAL DESCRIPTION: Great Blue Lobelia (Lobelia siphilitica) is a tall, showy, perennial wildflower of the bellflower family (Campanulaceae) that grows in moist to wet open sites with circumneutral soils. Lobelia siphilitica Wow! The entire Province/State is coloured, regardless of where in that Province/State it occurs. Great Blue Lobelia, with stem and flower parts labeled, raceme and individual flowers above. The flowers are tubular in shape with 2 petals above and 3 below the center. Blue flowering spikes. Great blue lobelia really adds great color to the garden and grows in sun, shade and semi shade. This North American native has beautiful bright blue flower spikes that rise above medium green foliage, excellent in the natural shade garden or containers; maintains a good form throughout the season and makes an excellent border planting. Great Blue Lobelia Lobelia siphilitica Description & Overview. Lobelia siphilitica - Great Blue Lobelia, Blue Cardinal Flower. 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