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Lactuca dolichophylla

Lactuca dolichophylla, the long-leaved lettuce, is a wild relative of cultivated lettuce from the Himalayas and nearby highlands, found in thickets at high altitude. It is not commonly grown in gardens, so care is mostly a matter of mimicking cool, open mountain conditions.

Family
Asteraceae (Daisy family)
Grows as
Annual
Light
Part shade, Full sun
Water
Keep the soil evenly moist during growth and let the top layer dry slightly between waterings.
Soil
Moist, well-drained, fertile loam.
Temperature
10–18 °C; tolerates cold but dislikes heat above 25 °C
How easy
Moderate
Native range
Afghanistan to China (Yunnan) and N. Myanmar
Climate
temperate

About

Lactuca dolichophylla, the long-leaved lettuce, is a species of wild lettuce found in Afghanistan, Pakistan, West Himalaya, Nepal, Xizang (Tibet), East Himalaya, south-central China, and Myanmar. It prefers to grow in thickets at c.3200 m above sea level. Its chromosome count is 2n=16.

Other Lactuca plants

Cicerbita macrophylla · Lactuca aculeata · Lactuca alpestris · Tall blue lettuce · Canada lettuce · Lactuca dissecta · Woodland lettuce · Grassleaf lettuce · Hairy lettuce · Indian lettuce · African Lettuce · Biannual lettuce

Text excerpted from the Wikipedia article Lactuca dolichophylla by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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