Penstemon, Firebird Border (red)
Penstemon, Firecracker
Penstemon, Foothills
Penstemon, Foothills 'Margarita Bop
Penstemon, Midnight (dark purple)
Penstemon, Prairie or Sand
Penstemon, Rocky Mountain
Penstemon, Royal Beard Tongue
Penstemon, Royal Beard Tongue White
Penstemon, Ruby King (deep pink)
Penstemon, Scarlet Bugler
Peony, Herbaceous & Tree
Peony, Japanese Tree
Persimmon, American / Possumwood
Persimmon, Japanese or Oriental
Petunia
Petunia, 'Chiffon Morning'
Petunia, 'Fantasy Pink Morning'
Petunia, 'Heavenly Lavender'
Petunia, 'Lavender Wine'