TaxonomyPelargonium nervifolium belongs to the Subgenus Pelargonium hoarea part 2, (Sweet) DC.
BotanyPelargonium hoarea is named after Sir Richard Colt Hoare. Stemless perennials with 1(-3) tuber, usually turnip-shaped, stems never succulent, very short, with persistent stipules and/or petioles. Never annuals or short-lived perennials. Laminas rarely glaucous. Flowers with usually 5 petals, never regular, with (2-)5 fertile stamens. Hypanthium always longer than pedicel, the flowers sometimes appearing sessile. Including the former section Seymouria (Sweet) Harv. with two petals only.
Subgenus Pelargonium hoarea 2asarifolium
fumariifolium
nervifolium
petroselinifolium
undulatum
vinaceum