Pelargonium 'Nervosum'

Hairy, woody-based subshrub. Leaves roundish, to about 4 cm wide, irregularly sharply toothed, often cordate at the base, wavy, velvet-hairy. Flower clusters 3-6. Flowers lavender with reddish purple. [P. nervosum hort., P. ×nervosum Sweet, 'Sweet Lime']

This is a Lime-scented Scented-leaf Pelargonium cultivar of probable hybrid origin.

The lime fragrance is probably closer to that of the flowers of the Lime Tree, Tilia, than of the citrus fruit.

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Rosanae
order      Geraniales
family       Geraniaceae
genus        Pelargonium L'Hér.