Basil Thyme
Scientific name: Clinopodium acinos (L.) Kuntze
Diagnostic features Usually annual. Stems erect to decumbent, to 25cm. Stem-leaves 5-15mm. Calyx 4.5-7mm, with lower teeth 1.5-2.8mm. Corolla 7-10mm, violet.
Chromosome number: 2n=18.
Habitat Native; bare or rocky ground, arable fields on dry, usually calcareous soils.
Distribution Rather local in Britain North to Central Scotland, sparse in North and decreasing there, very local (?introduced) in Central& Southeast Ireland.
This species is keyed out on Page 3144 in the Text Key. |