Garden Invader

Garden Invader

Observation - Garden Invader. Description: This plant about 15 to 30cm tall with a spiked flower. A whole group of about ten plants has appeared coming through the gravel of our drive around the bird table. We wonder if it could have come from the seed for the birds. I cannot find it in any ref

This plant about 15 to 30cm tall with a spiked flower.

A whole group of about ten plants has appeared coming through the gravel of our drive around the bird table. We wonder if it could have come from the seed for the birds. I cannot find it in any reference books.