iNat·594487SpeciesPlantae26 field observationsThe Nature Library · Open stacks
- Plants
- ›Vascular Plants
- ›flowering plants
- ›Dicots
- ›proteas, lotuses, planes, and allies
- ›Protea family
- ›Singlet Proteas
- ›Nutseed Proteoid Clade
- ›Cape Nutseed Proteoids
- ›Serruria
- ›Elongatae

IUCN EN · Endangered
King Spiderhead
Serruria williamsii
Serruria williamsii, commonly known as the king spiderhead, is a flower-bearing shrub that belongs to the genus Serruria and forms part of the fynbos. The plant is native to the Western Cape and only occurs in the Riviersonderend Mountains.
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Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
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Every page naming Serruria williamsii 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 594487.