Garden lobelia
Lobelia erinus
Plant photos
1 photo · Select to enlarge
Blue flower of Lobelia erinus.
André Karwath aka Aka / Wikimedia Commons / CC BY-SA 2.5
Photo details
Resized and converted to WebP. No content edits.
Source: File:Lobelia close-up (aka).jpg
Reviewed . The actual photograph, source identification and reuse license were reviewed. The image illustrates the source-identified plant; it does not verify measurements or pollinator ratings.
Common names
35 names · 22 languagesOther languages (21)
- Chinese (Simplified)
-
- 六倍利[3]
- Chinese (Traditional)
-
- 南非半邊蓮 (翠蝶花)[3]
- Czech
-
- lobelka modrá[3]
- Finnish
-
- sinilobelia[3]
- Hebrew
-
- לובליה שרועה[3]
- Lithuanian
-
- Paprastoji lobelija[3]
- Norwegian
-
- hagelobelia[3]
- Polish
-
- Lobelia przylądkowa[3]
- Slovak
-
- lobelka drobná[3]
- Swedish
-
- kaplobelia[3]
- Turkish
-
- Lobelya[3]
- Ukrainian
-
- Лобелія садова[3]
Sources & name notes (3)
Names recorded in our plant catalogue and botanical sources, grouped by language. Usage can vary by region.
Catalogue language labels are reviewed separately from botanical source records.
Numbered references identify names recorded by an external source. Other names are from our plant catalogue.
NC State Extension Gardener Plant Toolbox; English common names in a United States horticultural reference.
Source records
- Edging lobelia — ul#common_names > li:nth-of-type(1); heading: Common Name(s):; Lobelia erinus.
- Garden lobelia — ul#common_names > li:nth-of-type(2); heading: Common Name(s):; Lobelia erinus.
- Lobelia — ul#common_names > li:nth-of-type(3); heading: Common Name(s):; Lobelia erinus.
- Trailing lobelia — ul#common_names > li:nth-of-type(4); heading: Common Name(s):; Lobelia erinus.
Community-curated iNaturalist taxonomy. This is a common-name attestation, not an independent botanical determination.
Source records
- Edging Lobelia — results[0].names[11]; taxon id 77797; Lobelia erinus.
- Blaue Lobelie — results[0].names[4]; taxon id 77797; Lobelia erinus.
- Männertreu — results[0].names[3]; taxon id 77797; Lobelia erinus.
- Bedding Lobelia — results[0].names[2]; taxon id 77797; Lobelia erinus.
- Common Lobelia — results[0].names[12]; taxon id 77797; Lobelia erinus.
- Garden Lobelia — results[0].names[1]; taxon id 77797; Lobelia erinus.
- Lobélie érine — results[0].names[6]; taxon id 77797; Lobelia erinus.
- Tuinlobelia — results[0].names[28]; taxon id 77797; Lobelia erinus.
- Lobélia-azul — results[0].names[30]; taxon id 77797; Lobelia erinus.
Community-curated iNaturalist taxonomy; common-name attestation, not an independent botanical determination.
Source records
- Edging Lobelia — results[4].names[11]; taxon id 77797; Lobelia erinus.
- Blaue Lobelie — results[4].names[4]; taxon id 77797; Lobelia erinus.
- Männertreu — results[4].names[3]; taxon id 77797; Lobelia erinus.
- Bedding Lobelia — results[4].names[2]; taxon id 77797; Lobelia erinus.
- Common Lobelia — results[4].names[12]; taxon id 77797; Lobelia erinus.
- Garden Lobelia — results[4].names[1]; taxon id 77797; Lobelia erinus.
- Lobélie érine — results[4].names[6]; taxon id 77797; Lobelia erinus.
- Tuinlobelia — results[4].names[28]; taxon id 77797; Lobelia erinus.
- Lobélia-azul — results[4].names[30]; taxon id 77797; Lobelia erinus.
- lobelka modrá — results[4].names[5]; taxon id 77797; Lobelia erinus.
- sinilobeelia — results[4].names[7]; taxon id 77797; Lobelia erinus.
- aedlobeelia — results[4].names[8]; taxon id 77797; Lobelia erinus.
- 南非半邊蓮 (翠蝶花) — results[4].names[9]; taxon id 77797; Lobelia erinus.
- hagelobelia — results[4].names[10]; taxon id 77797; Lobelia erinus.
- sinilobelia — results[4].names[13]; taxon id 77797; Lobelia erinus.
- ルリミゾカクシ — results[4].names[14]; taxon id 77797; Lobelia erinus.
- kaplobelia — results[4].names[15]; taxon id 77797; Lobelia erinus.
- Лобелия эринус — results[4].names[16]; taxon id 77797; Lobelia erinus.
- Lobelia przylądkowa — results[4].names[17]; taxon id 77797; Lobelia erinus.
- ルリチョウソウ — results[4].names[18]; taxon id 77797; Lobelia erinus.
- Paprastoji lobelija — results[4].names[19]; taxon id 77797; Lobelia erinus.
- 六倍利 — results[4].names[20]; taxon id 77797; Lobelia erinus.
- mahlo-a-konyana — results[4].names[21]; taxon id 77797; Lobelia erinus.
- napjane-ea-phiri — results[4].names[22]; taxon id 77797; Lobelia erinus.
- tsoinyane — results[4].names[23]; taxon id 77797; Lobelia erinus.
- impenjana — results[4].names[24]; taxon id 77797; Lobelia erinus.
- incamathela — results[4].names[25]; taxon id 77797; Lobelia erinus.
- isidala esiluhlaza — results[4].names[26]; taxon id 77797; Lobelia erinus.
- לובליה שרועה — results[4].names[27]; taxon id 77797; Lobelia erinus.
- Лобелія садова — results[4].names[29]; taxon id 77797; Lobelia erinus.
- lobelka drobná — results[4].names[31]; taxon id 77797; Lobelia erinus.
- Лобелия ежевидная — results[4].names[32]; taxon id 77797; Lobelia erinus.
- Lobelya — results[4].names[33]; taxon id 77797; Lobelia erinus.
Source-backed information
Published observations for this plant. Each reference supports the information beside it.
- Botanical family
-
Campanulaceae
Genus-level classification for Lobelia; this does not confirm the complete catalogue name.
Sources [1] - Taxonomy
-
NC State Extension publishes a profile under Lobelia erinus.
Profile-name match; no accepted-name status is asserted.
Sources [2] - Mature height
-
0.15–0.23 m
NC State Extension profile. Converted from the source range in feet and inches; mature size varies with growing conditions.
Sources [2] - Mature spread
-
0.15–0.3 m
NC State Extension profile. Converted from the source range in feet and inches; mature size varies with growing conditions.
Sources [2] - Plant habit
-
Erect; Spreading
NC State Extension profile.
Sources [2] - Life cycle
-
Annual; Perennial
NC State Extension profile.
Sources [2] - Light
-
Full sun (6 or more hours of direct sunlight a day); Partial Shade (Direct sunlight only part of the day, 2-6 hours)
NC State Extension profile.
Sources [2] - Moisture and drainage
-
Good Drainage; Moist
NC State Extension profile.
Sources [2] - Soil texture
-
Clay; High Organic Matter; Loam (Silt); Sand
NC State Extension profile.
Sources [2] - Soil pH
-
Acid (<6.0); Alkaline (>8.0); Neutral (6.0-8.0)
NC State Extension profile. These source categories do not certify the catalogue’s numeric pH interval.
Sources [2] - Flowering season
-
Spring
NC State Extension profile. Seasons reflect the source region and do not verify the catalogue’s exact flowering months.
Sources [2] - Reported wildlife attraction
-
Listed as attracting: butterflies, pollinators.
NC State Extension profile. Broad wildlife categories; this does not establish flower visits by a named bee species or quantify nectar and pollen.
Sources [2] - Native range
-
Trop. & S. Africa.
Explicit native locality records in Kew WCVP v16; introduced and doubtful distributions excluded. Continent conversion follows the documented geographic mapping.
Sources [3]
Who this plant supports
About this plant
Edging lobelia (Lobelia erinus) is a herbaceous plant. It flowers from June to October.
Sources and references
References for the information marked with source numbers on this page.
-
Catalogue of Life
Lobelia — Catalogue of Life COL26.8
COL26.8 (2026-08-20). Contributing checklist: Synonymic Checklists of the Vascular Plants of the World. This is taxonomic evidence, not an independent ecological study.
Supports: Botanical familyRelevant sections
- Botanical family: NameUsage.tsv line 3540838; ID 8VYZ5; rank genus; status accepted
Source checked on .
Source data licence: CC BY 4.0.
-
NC State Extension
Lobelia erinus — Plant Toolbox
NC State Extension Gardener Plant Toolbox. Growing conditions and seasons reflect its United States horticultural context.
Supports: TaxonomyMature heightMature spreadPlant habitLife cycleLightMoisture and drainageSoil textureSoil pHFlowering seasonReported wildlife attractionRelevant sections
- Taxonomy: Main botanical heading (h1)
- Mature height: Dimensions / Height
- Mature spread: Dimensions / Width
- Plant habit: Habit/Form
- Life cycle: Life Cycle
- Light: Light
- Moisture and drainage: Soil Drainage
- Soil texture: Soil Texture
- Soil pH: Soil pH
- Flowering season: Flower Bloom Time
- Reported wildlife attraction: Attracts
Source checked on .
-
Royal Botanic Gardens, Kew
Lobelia erinus — Kew WCVP native distribution
Native distribution and taxonomic treatment from the official WCVP v16 export (4 June 2026). The link opens the corresponding POWO taxon. Source rows are retained in the native-range audit archive.
Supports: Native rangeRelevant sections
- Native range: WCVP v16; wcvp_names.csv lines 1199136; wcvp_distribution.csv native locality lines 478192, 478193, 478194, 478195, 478196, 478197, 478198, 478199, 478200, 478201, 478202, 478203, 478204, 478205, 478206, 478207, 478208, 478209, 478210, 478211, 478212, 478213
Source checked on .
Source data licence: CC BY 3.0.