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geraniums and storksbills
Pelargonium
Pelargonium () is a genus of flowering plants commonly called geraniums, pelargoniums, or storksbills. It includes about 280 species of perennials, succulents, and shrubs. Taxonomist Carl Linnaeus originally included all the species of Pelargonium and Geranium under the latter name. In 1789, Charles Louis L'Héritier de Brutelle separated them into two genera.
While Geranium species are mostly temperate herbaceous plants, dying down in winter, Pelargonium species are evergreen perennials indigenous to warm temperate and tropical regions of the world, with many species in southern Africa. They are drought and heat tolerant but can tolerate only minor frosts. Some species are extremely popular garden plants, grown as houseplants and bedding plants in temperate regions. They have a long flowering period, with flowers mostly in red, orange, or white, but intensive breeding has produced a huge array of cultivars with great variety in size, flower colour, leaf form and aromatic foliage.
10 branches of this genus, most-observed first

true storksbills
subgenusPelargonium

plain storksbills
subgenusPaucisignata

Bigpetal Storksbills
subgenusMagnipetala

minipetal storksbills
subgenusParvulipetala

Pelargonium havlasae
speciesPelargonium havlasae

Pelargonium endlicherianum
speciesPelargonium endlicherianum

peninsula storksbill hybrid
hybridPelargonium capitatum × cucullatum

Pelargonium helmsii
speciesPelargonium helmsii

Pelargonium quercetorum
speciesPelargonium quercetorum
Pelargonium adulterinum
speciesPelargonium adulterinum
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the old herbals & bestiaries
In the stacks
Searching the stacks…
Every page naming Pelargonium in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 72281.
