Irish Spurge
Scientific name: Euphorbia hyberna L.
Diagnostic features Sparsely pubescent or rarely glabrous perennial with strong rhizomes. Stems erect, to 60cm. Leaves narrowly elliptic-oblong, sessile, entire. Capsules with prominent cylindrical papillae, glabrous. Seeds smooth.
Chromosome number: (2n=36).
Habitat Native; woods, hedgerows, grassy places and stream-banks.
Distribution Extremely local in West Cornwall, North Devon and South Somerset, frequent in most of Southwest Ireland, naturalized in Cards.
This species is keyed out on Page 2079 in the Text Key. |