Rudbeckia maxima, Plants in flower . Family Asteraceae, Subclass Asteridae. Origin: Cultivated
Russelia equisetiformis, plant/flower. Family Scrophulariaceae, Subclass Asteridae. Origin: Cultivat...
Russelia sarmentosa, flowers. Family Scrophulariaceae, Subclass Asteridae. Origin: Cultivated
Ruta graveolens, Inflorescence. Family Rutaceae, Subclass Rosidae. Origin: Cultivated
Rudbeckia maxima, Leaf . Family Asteraceae, Subclass Asteridae. Origin: Cultivated
Rudbeckia maxima, Inflorescence, side view, close . Family Asteraceae, Subclass Asteridae. Origin: C...
Rudbeckia maxima, Inflorescence, side view . Family Asteraceae, Subclass Asteridae. Origin: Cultivat...
Rudbeckia maxima, Inflorescence from below - phyllaries . Family Asteraceae, Subclass Asteridae. Ori...
Rudbeckia fulgida var. palustris, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: C...
Rudbeckia maxima , Plant in early flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Rudbeckia maxima , Capitulum, just prior to anthesis. Family Asteraceae, Subclass Asteridae. Origin:...
Rudbeckia maxima , Capitulum, just prior to anthesis - phyllaries. Family Asteraceae, Subclass Aster...
Ruttya fruticosa, flowers. Family Acanthaceae, Subclass Asteridae. Origin: Cultivated
Rudbeckia maxima , Basal cauline leaf. Family Asteraceae, Subclass Asteridae. Origin: Native
Rudbeckia maxima , Upper, glaucous leaf. Family Asteraceae, Subclass Asteridae. Origin: Native
Rudbeckia grandiflora var. alismifolia, Plants in flower. Family Asteraceae, Subclass Asteridae. Ori...
Russelia equisetiformis, plant/flower. Family Scrophulariaceae, Subclass Asteridae. Origin: Cultivat...
Russelia sarmentosa, flowers. Family Scrophulariaceae, Subclass Asteridae. Origin: Cultivated
Ruta graveolens, Inflorescence. Family Rutaceae, Subclass Rosidae. Origin: Cultivated
Rudbeckia maxima, Leaf . Family Asteraceae, Subclass Asteridae. Origin: Cultivated
Rudbeckia maxima, Inflorescence, side view, close . Family Asteraceae, Subclass Asteridae. Origin: C...
Rudbeckia maxima, Inflorescence, side view . Family Asteraceae, Subclass Asteridae. Origin: Cultivat...
Rudbeckia maxima, Inflorescence from below - phyllaries . Family Asteraceae, Subclass Asteridae. Ori...
Rudbeckia fulgida var. palustris, Plant in flower. Family Asteraceae, Subclass Asteridae. Origin: C...
Rudbeckia maxima , Plant in early flower. Family Asteraceae, Subclass Asteridae. Origin: Native
Rudbeckia maxima , Capitulum, just prior to anthesis. Family Asteraceae, Subclass Asteridae. Origin:...
Rudbeckia maxima , Capitulum, just prior to anthesis - phyllaries. Family Asteraceae, Subclass Aster...
Ruttya fruticosa, flowers. Family Acanthaceae, Subclass Asteridae. Origin: Cultivated
Rudbeckia maxima , Basal cauline leaf. Family Asteraceae, Subclass Asteridae. Origin: Native
Rudbeckia maxima , Upper, glaucous leaf. Family Asteraceae, Subclass Asteridae. Origin: Native
Rudbeckia grandiflora var. alismifolia, Plants in flower. Family Asteraceae, Subclass Asteridae. Ori...
Russelia equisetiformis, plant/flower. Family Scrophulariaceae, Subclass Asteridae. Origin: Cultivat...
Russelia sarmentosa, flowers. Family Scrophulariaceae, Subclass Asteridae. Origin: Cultivated
Ruta graveolens, Inflorescence. Family Rutaceae, Subclass Rosidae. Origin: Cultivated