Description: Grows 2-5’ tall, spreads 12-18”, Wetland Indicator Status: Coastal Plain OBL (Almost always occurs in wetlands), Piedmont/Mountains FACW (Usually occur in wetlands, but may occur in non-wetlands), Native to AL, AR, DE, GA, LA, MD, MS, NJ, NY, NC, PA, SC, TN, VA, Sign up with your email address to receive periodic educational emails. Combine Blue Lobelia with Cardinal Flower for a stunning color combo that will ⦠Anyone who visited Fischer's 2005 California Pack Trials could not help but notice lobelia 'Techno Blue' screaming from the corner. While there are numerous varieties of lobelia plants, only a few are commonly seen in the home gardenL. The capsules that have Photo Credit: Big Sioux Nursery, Inc. Watertown, SD . Blue lobelia (Lobelia siphilitica) features tall flower spikes and bushy foliage, often growing to 3 feet tall with proper planting and care. Due to serious toxic ⦠Excellent for cutting. group of mixed flowers (dahlia pinnata/lobelia) - great blue lobelia ⦠In this comprehensive and detailed guide, you will find a list of flower types, big and small, that have all kinds of blue colors, including, navy blue, dark and light blue. It has fine stems and deep green leaves, which are toothed and roughly oval. Family Campanulaceae Name Status Unchecked Get involved. These larger flowers with their intense colors can be a real attention grabber when grown in larger containers and baskets. Order samples Find out more. Itâs especially effective in hanging baskets, flower pouches and other containers, where its trailing stems spill over the sides bearing masses of flowers, throughout summer. Similar colours. It is hardy to zone (UK) 5. Great blue lobelia / great lobelia in flower, native to eastern and central Canada and United States. USDA Zone: 4-9. Lobelia ×speciosa are popular garden hybrids (usually of L. cardinalis and L. siphilitica) with flowers in shades of blue, lavender, pink or red and a long summer bloom period. Install above waterline. Click below on a thumbnail map or name for subspecies profiles. great blue lobelia Interesting Notes. The mounding type, called edging lobelia, is beautiful for planting in rows in the front of beds and borders. Also known as Great Blue Lobelia Similar to Lobelia cardinalis but has bright blue flowers. Suitable pH: acid, neutral and basic (alkaline) soils. Giant Blue Lobelia. Itâs easy to divide them. So, it is erect in its footprint, and doesnât branch out. Much more perennial in habit than most of the other hardy types. Family Campanulaceae Name Status Unchecked Get involved. It is found growing in moist woods, stream and pond banks, and marshes. Great Blue Lobelia forms a flower spike covered in deep blue flowers from late summer to early fall. Does well in full sun, even more than L. cardinalis. Top How to grow Great Blue Lobelia. The blooms entice bees, hummingbirds and butterflies. The cascading type is stunning, like a sapphire waterfall, spilling from window boxes or pots. S41E9 Blue Lobelia. Choose from deep blue or vivid royal purple, self-cleaning selections when you buy. Join now. It will grow 2-3â² tall in optimum conditions producing several stalks or spikes of dark blue/violet flowers. The Plants Database includes the following 2 subspecies of Lobelia siphilitica . Lobelia erinus is the annual variety of the plant and comes in many species. Once, home, the bag is opened so that the capsules are exposed to the air for a few days. Always confirm your colour choice with Dulux Colour Chips or Sample Pots. Its showy, light to dark blue flowers, borne on a 1-3â tall stems, are a must for the naturalized garden. The stalks are cut below the capsules, and placed upside down in a per sack. Pairs well with Ferns or Heuchera. There are few blues more intense and gorgeous than those found on annual lobelia. Plants will usually self-sow, and the seedlings are easily moved while still small. A clump-forming perennial which features light to dark blue, tubular, 2-lipped flowers with the three lobes of the lower lip appearing more prominent than the two lobes of the upper lip. In late summer stems are topped by spiky racemes of intense blue-violet florets. This summertime bloomer will continue to produce flowers on up through the first frost. Flowers arise from the upper leaf axils forming a dense terminal raceme atop stiff, unbranched, leafy stalks typic⦠Attracts both butterflies and hummingbirds. Big Blue Lobelia has clear blue flower spikes appearing in August and September, attracting hummingbirds, butterflies and insects. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. The species is hermaphrodite (has both male and female organs). Very wet site tolerant, and naturalizes well from seed. S41D7 Harbourmaster. Surface sow, barely covering, and keep moist but not sopping wet. Lobelia siphilitica, commonly called great lobelia or blue cardinal flower, is a Missouri native perennial which typically grows in moist to wet locations along streams, sloughs, springs, swamps, meadows and in low wooded areas. specie name. This easy-to-grow native species bears heads of dark blue to white flowers through late summer and fall, over dark-green leaves. Clumps may also be divided in early spring. Share. Lobelia erinus is a trailing species with masses of purple or blue flowers. Lobelia seeds are extremely small and fine-textured but are easy to cultivate if started indoors eight to 12 weeks before transplanting out â generally, two to four weeks after your last frost date. Lobelia is an easy-to-grow, carefree plant that enjoys cool weather. Blue Lobelia Habitat and Description. We will never share your email with ANYONE! Growing lobelia is an asset to the garden. Lobelia thrive with a constant moisture-perfect spot in your garden. Broadleaf, leaves disappear in winter. Laguna ® Dark Blue Lobelia erinus 'USLOB0901' USPP 21,791 , Can 4,076 Professional Growing Information These are hardy to 5 to 14 degrees Fahrenheit (-15 to -10 C.). Colour Details. Lobelia 'Big Blue', also from Westhoff, has flowers close to 1 inch in size. Interesting Notes: Lobelia siphilitica is a clump forming perennial wildflower with toothed lance shaped leaves. The perennial Lobelias have upright spikes of large flowers, not at all like the more familiar trailing types grown in hanging baskets. Great Blue Lobelia plants stay healthier if they are divided every 2 to 3 years. This easy-to-grow native species bears heads of dark blue to white flowers through late summer and fall, ⦠S41D5 Legal Eagle. Great blue lobelia flourishes in moist soil with filtered shade but will adapt to drier conditions with more shade. This native perennial heralds the end of summer. trivial names: edging lobelia, garden lobelia, trailing lobelia Lobelia is a perennial herb native to Eastern N. America from Maine to S. Dakota, south to Texas and Missouri. Use light misting or bottom water so seeds don't get washed away, or cover with plastic to hold the humidity in. Great Blue Lobelia (also called Blue Cardinal Flower) is a tough, hardy perennial with large leaves and gorgeous, light blue blooms. Blue lobelia, pink surfinia and rozmary Beautiful, Summer garden with amazing blossom in big flowerpots Blue ad white lobelia flowers on the white garden table, close up shot. is an attractive annual herb with many varieties. Lobelia siphilitica L. â great blue lobelia Subordinate Taxa. What does blue color even mean? Freshwater only. The Royal Horticultural Society is the UKâs leading gardening charity. This plant is also known as blue cardinal flower, great lobelia, big blue lobelia, and high lobelia. How to Divide Great Blue Lobelia. Description: Grows 2-5â tall, spreads 12-18â Wetland Indicator Status: Coastal Plain OBL (Almost always occurs in wetlands) Shake the bag to release the seeds. inflata (I⦠Lobelia siphilitica Lobelia - Big Blue. Some of these even include biennial species. The Great Blue Lobelia, Lobelia siphilitica, is a perennial flower native to most of North America . ... Lobelia prefers well-drained soil but can adjust and adapt to almost any type. The Lobelia x speciosa varieties are perennials. Copyright © 2000 - 2021 Valleybrook International Ventures Inc. Blue Lobelia S41E9. Join now. What about Lobelia inflata, commonly called Indian tobacco plant? Lobelia cardinalis ‘Fried Green Tomatoes’, Alphabetical list of all 4,000+ perennials here. The capsules can be collected in autumn, usually October. They are known generally as lobelias. General: Great blue lobelia is comparatively easy to grow. Title: Lobelia, Great Blue.pub Author: Owner Created Date: 2/21/2017 10:53:23 AM Great blue lobelia (L. siphilitica), also called blue cardinal flower, is another native perennial wildflower that bears long-lasting bright blue flowers. Install above waterline. Beautiful along a stream or beside a pond. Quite an architectural plant which adds vertical interest to the landscape. Often seen along woodland paths. It is used in the treatment of dropsy, diarrhoea, stomach complaints, syphilis ⦠The Great Blue Lobelia is deer resistant, a real plus in areas like mine that suffer from an over-population of deer. What kind of flowers are naturally blue? Lobelia siphilitica is a PERENNIAL growing to 1 m (3ft 3in) by 0.3 m (1ft) at a medium rate. Plant number: 1.328.500. 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. S40C8 Sapphire Stone. 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. Lobelia (/ l oÊ Ë b iË l i É, l É-/) is a genus of flowering plants comprising 415 species, with a subcosmopolitan distribution primarily in tropical to warm temperate regions of the world, a few species extending into cooler temperate regions. Lobelia 'Star Big Blue' Give the gift of RHS membership. Lobelia 'Star Big Blue' Join the RHS today and get 12 months for the price of 9. Colours and images shown may not represent the true colour. Similar to Lobelia cardinalis but has bright blue flowers. Lobelia Blue Selection - Common name:Blue Cardinal Flower, Cardinal Flower - A stouter plant, of bright blue flowers with shorter stalks and larger flower heads. It is not hardy in cold temperatures and will not survive being frozen. The perennial Lobelias have upright spikes of large flowers, not at all like the more familiar trailing types grown in hanging baskets. Native Introduced Native and Introduced. Freshwater only. The Royal Horticultural Society is the UKâs leading gardening charity. Native plants for stormwater, wastewater, salt marsh, and shoreline projects. L. siphilitica.. Great blue lobelia (L. siphilitica), or blue cardinal flower, is another perennial wildflower with long-lasting, tall stems that feature bright blue flowers.Propagation. The blue flowers of lobelia (Lobelia siphilitica) can be a bright addition to the fall garden. The stems are erect, sometimes branching, flower stalks. The lobelia plant (Lobelia spp.) It is in flower from August to September. A North American native that is perfect for the late summer garden, Lobelia siphilitica (Great Blue Lobelia) is a popular, upright perennial which produces long-lasting spikes of bright blue flowers atop a finely-toothed, lance-shaped foliage from late summer to mid fall. Broadleaf, leaves disappear in winter. Over-crowding causes them to grow poorly and encourages disease. It can form colonies when happily sited in medium to wet soils in light shade, but is not overly aggressive. Height 36 â¦