Scientific Name: Pelargonium graveolens
Common Name: rose geranium, citronella geranium
Family Name: Geraniaceae
Origin: Africa - southern
Hardiness Zone: Zone 9: (-7 to -1 °C)
Plant Type: Annual (grown as)
Mature Size: 0.7 - 1.3m x 0.6 - 1.0m (height x width)
Habit: Dense, Upright
Form: Oval - horizontal
Texture: Medium - coarse
Landscape Uses: Bedding plant, Dried flower or fruit, Fragrance
Exposure: Full sun
Soil or Media: Humus rich, Well-drained
Leaves: Simple, Lobed, Dissected, Alternate, Soft flexible, Heavily veined, Palmate venation, Pubescent, Distinctive smell, Ovate, Pinnately lobed
Flowers: Umbel, White, Purple, Pink, Aug-Sep-Oct
Fruit: Achene, Schizocarp, Brown, Aug-Sep-Oct
Key ID Features:
Leaves alternate, most ovate, 5-8cm long x 2-10cm wide, palmately veined with deep irregular lobes >3mm wide, margin wavy or crenate, frilly, pubescent, soft and velvety, velvety, and strongly rose-lemon scented when crushed, petioles <8cm long; umbels rounded, 5-8cm wide, each with 5-10 flowers, 1.5-2cm wide, 5 petals, with the upper two being larger and more prominently darkly marked, pale pink to almost white, peduncles 15-40 mm long, Aug-Oct.