Life (root) » Plantae (plants) » Tracheophyta (Vascular Plants) » Angiospermae (Flowering Plants) » Magnoliopsida (Dicots) » Rosales (roses, elms, figs, and allies) » Rosaceae (rose family) » Rosoideae » Potentilleae (strawberries, cinquefoils, and allies) » Potentillinae » Potentilla (cinquefoils) » Potentilla recta (sulphur cinquefoil)