|Viable seeds are plump, feathered arrowheads |
Striking! Both the flowers and the stems are blue. Good bee and butterfly plant (and wasps too, as the great golden digger wasp in the photo demonstrates). Plants are tap-rooted, and tricky to move.
||flat sea holly
||well-drained soil; drought-tolerant.
||give several weeks cold, then germinate at room temperature
detailed seed-starting info below
|Remaining rosette in December|
In our garden, this plant grows in the following areas: rock garden annex, side garden
Read about all the eryngium species in our garden
About my plant portraits
PlantLinks to other web pages about Eryngium planum
Some particularly helpful links to other websites
- Seed from '06 garden. A: Baggy 70F (4w; 20%G, 7d).
B: Baggy 35F (9w; 10%G in 9th wk) - 70F (20%G, 3d)
Cold requirement isn't so clear from the results above.
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March 11, 2007