Rudbeckia subtomentosa

Rudbeckia subtomentosa, the sweet coneflower,^[1] is a flowering plant in the family Asteraceae and is found in the central United States.

Rudbeckia subtomentosa
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Asterales
Family:	Asteraceae
Tribe:	Heliantheae
Genus:	Rudbeckia
Species:	R. subtomentosa
Binomial name
Rudbeckia subtomentosa Pursh.

Growing to 1.5 m (4.9 ft) tall, it is an erect herbaceous perennial that produces brown centered, yellow daisy-like flowers from late summer to fall. It flowers best in a sheltered position with full sun.^[2]

In cultivation in the UK, the cultivar 'Loofahsa Wheaten Gold' has received the Royal Horticultural Society's Award of Garden Merit.^[3]