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Annual phlox

Phlox drummondii

Also called Drummond's Phlox, Pride Of Texas

Annual phlox
Photo: Varun Pabrai, CC BY-SA 4.0

Annual phlox is a short-lived flowering plant native to Texas and the southeastern US, grown from seed each year for its colourful star-shaped blooms. It does best in full sun with steady moisture, and dislikes drought, wind and heat.

Family
Polemoniaceae (Polemoni family)
Grows as
Annual
Light
Full sun
Water
Keep soil evenly moist, especially in hot weather, but avoid waterlogging.
Soil
Well-drained garden soil or light potting mix.
Temperature
Tolerates cool weather well; grows best in mild conditions, and is killed by hard frost.
How easy
Easy
Native range
C. & SE. U.S.A.
Climate
subtropical

About

Phlox drummondii (commonly annual phlox or Drummond's phlox) is a flowering plant in the genus Phlox of the family Polemoniaceae. Native to Texas, it is also widely distributed in the southeastern United States, especially along public highways. P. drummondii is often used as an ornamental plant. The flowers have a wide range of colours "from white and cream through pinks, lilacs, roses, purples and reds, to almost black".

Phlox drummondii is named after Scottish botanist Thomas Drummond, who sent it and a variety of other plant samples back to Britain following his 1833–1835 expedition to Texas.

Other Phlox plants

Thickleaf phlox · Wild blue phlox · Fall phlox · Creeping phlox · Moss phlox · Phloxes

Text excerpted from the Wikipedia article Phlox drummondii 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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