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Beach Silvertop Wikimedia Commons
Apiaceae

Beach Silvertop

Glehnia littoralis

Hidden coastal treasure.

Family
Apiaceae
Genus
Glehnia
Native to
East Asia, Pacific Northwest
Bloom season
Summer
Type
perennial
Height
0.3-1 ft
Sunlight
full sun
Soil
sandy, well-drained
Water
low
Hardiness
5-9
Lifespan
perennial

Did you know

  • The thick, fleshy roots have been used in traditional Chinese and Japanese medicine for centuries to treat respiratory ailments.
  • Its leaves and stems are covered in dense woolly white hairs that protect against salt spray and wind.
  • Despite growing in harsh beach environments, the umbel flowers attract numerous pollinators including native bees and flies.
  • In Japan, the young leaves are eaten as a vegetable called 'hamabofu' and are considered a springtime delicacy.
  • The plant can push through several inches of sand burial, an adaptation to life on shifting dunes.

Color meanings

0

hidden value

1

coastal spirit

Uses

  • traditional medicine
  • edible plant
  • dune stabilization
  • native garden