breakstone
nounEtymology From break + stone.
› Any plant growing in stony places…
1
Saxifrage (Saxifraga spp.)
2
Parsley piert (Aphanes arvensis)
3
Burnet saxifrage (Pimpinella saxifraga)
4
Pearlwort (Sagina spp.)
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.