Stunted Teasel

Stunted Teasel

Observation - Stunted Teasel. Description: I'm sometimes amazed at how a plant can be so stunted, due to poor conditions, and still manage to flower! Teasels can get to five feet or more; these two were less than a foot. These ones were growing through the tarmac in a gutter. Doesn't match any

I'm sometimes amazed at how a plant can be so stunted, due to poor conditions, and still manage to flower! Teasels can get to five feet or more; these two were less than a foot.
These ones were growing through the tarmac in a gutter. Doesn't match any of the habitats in the list, so I've left it blank.