#11 Beardtongue
Image Credits: Gardenseedsmarket
Also known as Penstemon, they are tubular flowers on tall spikes and can grow 1 to 3 inches tall. They are easy to cultivate and tolerant of dry soil.
#12 Creeping Phlox
Image Credits: Wallpaper
Purple Creeping Phlox flowers are five-pointed, starry, and small with needle-like foliage. They are easy to cultivate and tolerant of most soil.
#13 Sage
Image Credits: Gardenchronicle
Purple Sage flowers are hardy and inexpensive. They are considered native desert plants and are tolerant of any soil. These flowers can reach a hedge size and are easy to cultivate.
#14 Obedient
Image Credits: Gardenia
Purple Obedient flowers are so-called because these flowers easily bend to any direction you like.
#15 Veronica
Image Credits: Homestratosphere
Purple Veronica flowers are carefree and easy to cultivate with long spikes of small petals. They grow in clusters from 1 to 3 feet tall and easily attract birds and butterflies.
#16 Impatiens
Image Credits: Deavita
Purple Impatiens flowers can easily burst to open their seed pod and scatter their seed at the slightest touch.
#17 Cornflowers
Image Credits: 123rf
Purple Cornflowers resemble daisies with raised centers and easily attract butterflies and songbirds. They can be used for herbal remedies, are drought-tolerant, and are easy to cultivate.
#18 Petunias
Image Credits: Wallpaper
Purple Petunias are very popular and can be grown from seeds or from transplants. They are heat-tolerant and need to be spaced at least a foot apart when planted.
#19 Geraniums
Image Credits: Ebay
Purple Geraniums can serve both as an indoor and an outdoor plant. They are easy to grow, colorful, and fragrant.
#20 Morning Glory
Image Credits: Unknow
Purple Morning Glory are big, fragrant, trumpet-shaped flowers that attract hummingbirds and butterflies. Their seeds are highly toxic when ingested.
