Asteraceae
Blue lettuce
Lactuca perennis
- Family
- Asteraceae
- Genus
- Lactuca
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Common names
By language (12)
- Arabic
- خس الغاب
- arz
- خس الغاب
- Catalan
- Xicoira gran
- Czech
- Locika vytrvalá
- Dutch
- Blauwe sla
- English
- Blue lettuce, Mountain lettuce, Perennial lettuce
- French
- Laitue vivace, Laitue de bruyère
- German
- Blauer Lattich, Blau-Lattich, Dauer-Lattich
- Italian
- Lattuga rupestre
- Polish
- Sałata trwała
- Russian
- Латук многолетний
- Slovak
- Šalát trváci
Synonyms
- Cyanoseris perennis (L.) Schur
- Lactuca cichoriifolia DC.
- Lactuca coerulea Rchb.
- Lactuca deggeleriana Hegetschw.
- Lactuca perennis var. angustifolia Wallr.
- Lactuca perennis var. cichoriifolia (DC.) Gren. & Godr.
- Lactuca perennis var. integrifolia Bisch.
- Lactuca perennis var. latifolia Wallr.
- Lactuca perennis var. sonchoides (Lapeyr.) Rouy
- Lactuca sonchoides Lapeyr.
- Scorzonera caerulea Saut. ex Rchb.
- Sonchus cavanillesii Caball.
Photos
Photo: Bernd Haynold, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Guérin Nicolas, CC BY-SA 3.0, from Wikimedia Commons 
Photo: BerndH, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Hectonichus, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Meneerke bloem, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Boris Gaberšček, CC BY 2.5, from Wikimedia Commons 
Photo: Boris Gaberšček, CC BY 2.5, from Wikimedia Commons 
Photo: Isidre blanc, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Andrea Moro, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Tylwyth Eldar, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Tylwyth Eldar, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Tylwyth Eldar, CC BY-SA 4.0, from Wikimedia Commons
More in Lactuca
- LettuceLactuca sativaAsteraceae
- Prickly lettuceLactuca serriolaAsteraceae
- Blue lettuceLactuca tataricaAsteraceae
- Willowleaf lettuceLactuca salignaAsteraceae
- Lactuca vimineaAsteraceae
- Lactuca quercinaAsteraceae
- Indian lettuceLactuca indicaAsteraceae
- Lactuca sibiricaAsteraceae
- Canada lettuceLactuca canadensisAsteraceae
- Lactuca orientalisAsteraceae
- Lactuca tenerrimaAsteraceae
- Tall blue lettuceLactuca biennisAsteraceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.