Note that on some devices you will need to manually select Landscape Mode from the print dialog.
Scientific Name: | Lactuca sativa |
Common Name: | lettuce |
Family Name: | Asteraceae |
Origin: | Europe |
Hardiness Zone: | Zone 2: (-46 to -40 °C) |
Plant Type: | Annual, Weed (horticultural) |
Mature Size: | 0.7 - 1.3m x 0.3 - 0.6m (height x width) |
Habit: | Upright |
Form: | Oval - vertical |
Texture: | Coarse |
Landscape Uses: | Urban agriculture |
Exposure: | Full sun |
Soil or Media: | Rocky or gravelly or dry |
Leaves: | Simple, Basal, Soft flexible, Pinnate venation, Glabrous, Oblong, Orbicular, Spatulate, Dentate, Entire, Undulate (wavy) |
Flowers: | Head (capitulum), Yellow, Aug-Sep |
Fruit: | Cypsela (achene + calyx), Brown, Silver, Sep-Oct |
Key ID Features: | |
Leaves colorful, mostly green reddish or rarely variegated, yellow, gold or bluish. |