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Blue Woodruff Wikimedia Commons
Rubiaceae

Blue Woodruff

Asperula orientalis

Sweetness and humility.

Family
Rubiaceae
Genus
Asperula
Native to
Turkey, Syria, Iraq
Bloom season
Spring, Summer
Type
annual herb
Height
0.5-1 ft
Sunlight
full sun to part shade
Soil
Well-drained, average
Water
moderate
Hardiness
3-10
Lifespan
annual

Did you know

  • Blue woodruff has a delicate sweet fragrance reminiscent of vanilla and fresh hay when dried.
  • The tiny tubular flowers are only about a quarter inch long but are produced in dense, showy clusters.
  • It is one of the few annual members of the Asperula genus, which contains mostly perennials.
  • The plant self-seeds readily and can establish itself as a charming annual ground cover.
  • Blue woodruff is related to sweet woodruff (Galium odoratum) and shares similar scented compounds.

Color meanings

0

modesty

1

pleasant memories

Uses

  • annual borders
  • container gardens
  • cottage gardens