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- ›Vascular Plants
- ›flowering plants
- ›Dicots
- ›pinks, cactuses, and allies
- ›Amaranth family
- ›Amaranthoideae
- ›Amaranthus

rough-fruit amaranth
Amaranthus tuberculatus
Amaranthus tuberculatus, commonly known as roughfruit amaranth, rough-fruited water-hemp, or tall waterhemp, is a species of flowering plant. It is a summer annual broadleaf with a germination period that lasts several months Tall waterhemp has been reported as a weed in 40 of 50 U.S. states
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 Amaranthus tuberculatus 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 75400.