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Lobelia inflata

(Asthma Weed, Bladderpod, Eyebright, Gagroot, Indian Tobacco, Indian-Tobacco, Pukeweed, Vomitwort)

Interesting Facts

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Common Names

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Click on the language to view common names.

Common Names in English:

Asthma Weed, Bladderpod, Eyebright, Gagroot, Indian Tobacco, Indian-Tobacco, Pukeweed, Vomitwort, Wild Tobacco

Common Names in French:

Lobélie Enflée, Tabac Indien

Common Names in German:

Indianischer Tabak, Lobelie

Common Names in Korean:

Jumonisutjandae

Common Names in Portuguese:

Lobélia, Tabaco-Indiano

Common Names in Spanish:

Hierba Del Asma, Tabaco Indio

Common Names in Swedish:

Läkelobelia

Description

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Physical Description

Habit: Forb/herb

Flowers: Showy flowers. Blooms in July, August, September. Attracts butterflies and hummingbirds. Corolla to 4cm long, resupinate, tubular , 5-lobed, fenestrate, glabrous to puberulent externally and internally. Stamens 5. Filaments red, united into a tube to +3cm long and surrounding style . Stigma 2-lobed. Calyx campanulate , small at anthesis but quickly enlarging to 1.5cm long, 5-lobed, 10-ribbed, greenish-purple, puberulent to strigose . Lobes up to 2.5cm long, +/-2mm broad, linear-attenuate. • Bloom Period: June, July, August. • Flower Color: light blue, pale pink

Foliage: Smooth-textured dark-green herbaceous foliage . Leaves are alternate, sessile above, petiolate below, reduced upward and at base . Petioles to +1cm long. Blades lanceolate to oblanceolate , typically glabrous to sparse hirsute or strigose , serrulate to denticulate , to 20cm long, 5cm wide, acute to acuminate. Margins often sinuous .

Size/Age/Growth

Size: 6-12" tall.

Landscaping

Care: No serious disease or insect problems.

Habitat

Typically found at an altitude of 0 to 1,092 meters (0 to 3,583 feet).Mean = 263.510 meters (864.534 feet), Standard Deviation = 179.260 based on 1,012 observations. Altitude information for each observation from British Oceanographic Data Centre.

Biology

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Reproduction

Duration: Annual

Growth

Culture: Space 6-9" apart.

Soil: Requires damp soil. Prefers rich organic , moist soil, pH 6.5 to 7.5. • Minimum pH: 6.1 • Maximum pH: 7.5

Sunlight: Sun Exposure: Sun to Partial Shade.

Moisture: Water Requirements: Very high moisture needs. Keep soil mixture moist until well established . Water daily during hot, dry summer. Suitable for water gardens.

Temperature: Cold Hardiness: 3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b (map)

Taxonomy

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Notes

Name Status: Accepted Name . Latest taxonomic scrutiny: 15-Mar-2000

Place of publication : Sp. pl. 2:931. 1753

Name verified on 20-May-1992 by ARS Systematic Botanists. Last updated: 23-Aug-1994

Similar Species

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Members of the genus Lobelia

There are approximately 1605 species in this genus. Here are just 100 of them:

L. 'Alice' · L. 'Arctis' · L. 'Azuro' · L. 'Bees' Ridge' · L. 'Brightness' · L. 'Cherry Pie' · L. 'Cinnabar Deep Red' · L. 'Cinnabar Red' · L. 'Cinnabar Rose' · L. 'Cinnabar' · L. 'Complexion' · L. 'Cotton Candy' (Cardinal Flower) · L. 'Cranberry Crown' (Cardinal Flower) · L. 'Crown Royal' (Cardinal Flower) · L. 'Dark Crusader' (Cardinal Flower) · L. 'Demol' · L. 'Fan Deep Rose' · L. 'Fan Orchidrosa' · L. 'Fan Scharlach' · L. 'Fan Tiefrot' · L. 'Fan Zinnoberrosa' · L. 'Flamingo' · L. 'Forncett Merry' · L. 'Frances' · L. 'Galen' · L. 'Gladys Lindley' · L. 'Grape Knee-Hi' (Lobelia) · L. 'Hadspen Blue' · L. 'Hadspen Purple' · L. 'Huntsman' · L. 'Jack McMaster' · L. 'Jazinto Weiss' · L. 'Kompliment Scharlach' · L. 'Kristallpalast' · L. 'La Fresco' (La Fresco Cardinal Flower) · L. 'Laguna Compact Blue with Eye' · L. 'Lena' · L. 'Lila' · L. 'Lipstick' · L. 'Lobantis' · L. 'Lobetis' · L. 'Lobeto' · L. 'Lola' · L. 'Martha' · L. 'Misty Morn' (Blue Lobelia) · L. 'Monet Moment' (Cardinal Flower) · L. 'Mrs Humbert' · L. 'Periwinkle Blue' · L. 'Pink Domino' · L. 'Pink Elephant' (Lobelia) · L. 'Pope's Velvet' · L. 'Queen Victoria' · L. 'Red Chester' · L. 'Riviera Blue Spash' (Blue Splash Lobelia) · L. 'Riviera Midnight Blue' · L. 'Riviera Rose' · L. 'Rose Beacon' (Cardinal Flower) · L. 'Rowden Magenta' · L. 'Royal Fuchsia' (Lobelia) · L. 'Royal Robe' · L. 'Ruby Slippers' (Lobelia) · L. 'Sandy's Pink' · L. 'Shirley Crimson' · L. 'Sonia' · L. 'Spark' · L. 'Sparkle Divine' (Cardinal Flower) · L. 'Temptation Kompablue' · L. 'Temptation Liblue' · L. 'Temptation White' · L. 'Twilight Time' · L. 'Weslobigblue' · L. 'Weslowei' · L. 'Wesstar' · L. 'Wildwood Splendor' (Cardinal Flower) · L. 'Zinnoberrosa' · L. aberdarica · L. acrochila · L. acuminata · L. acutangula · L. acutidens · L. adenophora · L. adnexa · L. adscendens · L. aemula · L. affinis · L. afromontana · L. agrestis · L. aguana · L. alata (Angled Lobelia) · L. alata var. alata · L. alata var. angustifolia · L. alata var. cuneiformis · L. alata var. stolonifera · L. albomaculata · L. alexia · L. algoensis · L. aligera · L. alpina · L. alsinoides · L. alsinoides subsp. hancei

Bibliography

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More Info

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal November 22, 2007:

Identifiers

Footnotes

Last Revised: 2008-09-29