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Jack-go-to-bed-at-noon

Tragopogon pratensis

Also called Meadow salsify, Showy goatsbeard, Goat's Beard, Goatsbeard, Johnny Go To Bed At Noon, Meadow Goatsbeard, Shepherd's Clock

Jack-go-to-bed-at-noon
Photo: Unknown author, CC BY-SA 3.0

Jack-go-to-bed-at-noon is a biennial wildflower in the daisy family, found in meadows, fields and roadsides across Europe and parts of North America. It is grown mainly for its yellow flowers and edible roots and buds, and it blooms in the morning and closes by midday.

Family
Asteraceae (Daisy family)
Grows as
Perennial
Light
Full sun
Water
Water sparingly; it tolerates dry meadow conditions once established.
Soil
Well-drained soil, tolerant of poor and average soils.
Temperature
Hardy in temperate climates, tolerating cold winters; no frost protection needed.
How easy
Easy
Safety
Not known to be toxic: The plant contains milky latex, which may irritate the skin of sensitive people.
Edible
Yes, some parts
Native range
Europe to C. Asia and Türkiye
Climate
temperate

About

Tragopogon pratensis (common names Jack-go-to-bed-at-noon, meadow salsify, showy goat's-beard or meadow goat's-beard) is a biennial plant in the family Asteraceae. It flowers between June and October.

It is distributed across Europe and North America, commonly growing in fields. The root and buds are edible, and it has a milky latex.

Where it grows

It is distributed across Europe and North America, commonly growing in fields (hence its name) and on roadsides. It is found in North America from southern Ontario to Massachusetts; most of England; on the eastern and southern edges of Scotland; and central Ireland but not the coastal edges.

Uses

The roots can be boiled and eaten like potatoes. The fresh stems and buds can be cooked like asparagus and the young leaves can be eaten raw.

Other Tragopogon plants

Yellow salsify · Salsify · Goatsbeard

Text excerpted from the Wikipedia article Tragopogon pratensis 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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