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Sidotheca
Sidotheca, commonly known as starry puncturebract, is a genus of flowering plants belonging to the family Polygonaceae. It comprises three species, all of which are annuals that grow in rocky, montane habitats in California and northwestern Mexico. These species were previously placed in the genus Oxytheca, but Sidotheca has been treated as a distinct genus since 2004.
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 stacks
Searching the stacks…
Every page naming Sidotheca 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 72363.


