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| Evenly pinnately compound paired leaves (6-14 leaflets) with stipules on zigzag stems spreading from one central root. Yellow flower with 5 petals and 5 stamens. Fruit with 10-20 heavy spines. | |
| Flower Formula: Sepals 5; Petals 5 | Glossary |
| Genus (Click for Taxon List) |
WI Taxa (map link) |
Photo | Genus Traits | Google Searches |
|---|---|---|---|---|
| Tribulus
caltrop |
1 |  |
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