Brookweed

Brookweed

Observation - Brookweed. Description: Superficially like a crucifer, but has 5 petals. I'm used to seeing this in marshy fields, but on Sark it was growing on granite sea-cliffs, in wet patches where groundwater seeped out of the rock. No soil present at all beyond a bit of sand.

Superficially like a crucifer, but has 5 petals. I'm used to seeing this in marshy fields, but on Sark it was growing on granite sea-cliffs, in wet patches where groundwater seeped out of the rock. No soil present at all beyond a bit of sand.