Corolla blue

Corolla bright blue to mauve

Corolla blue or white

Corolla bright blue

Corolla pale blue to bright sky-blue

Corolla blue to purple

Corolla deep blue to dark purple

Corolla deep blue

Corolla bright blue to dark blue

Corolla blue or purple

Corolla blue, blue marked purple, purple or mauve

Corolla pale blue to bright blue

Corolla blue

Corolla blue turning purple

Corolla blue

Corolla blue to mauve, purple or lilacineous

Corolla blue

Corolla blue to white with bluish veins

Corolla blue with yellowish-white throat

Corolla blue-violet

Corolla blue

Corolla dark purple-blue, mauve or royal blue

Corolla pale blue to deep or royal blue or purple

The corolla is blue to bluish-purple

Corolla 26.5–41.5 mm long, blue, mauve or lilac

Flowers resupinate, pinkish white, various shades of blue, deep magenta or dark purple

Corolla often blue

Flowers: Light blue to violet

Flowers Iris-like, usually blue or yellow

Corolla 7–13 mm. long, blue or rarely mauve or white

The flowers are purplish blue

Flowers 4–5-merous, regular or irregular, blue to violet

Corolla usually blue, mauve or purple

Flowers deep blue, occasionally pure white

Flowers pale blue.

Flowers pink, purplish or blue

Corolla 4–5 lobed, white, blue or yellow

Blue-purple flowers.

Corolla bright blue

Corolla hairy, concolorously pale mauvish-blue, or with a white throat, or pale yellow with a pale blue limb

Flowers sometimes scented, blue-purple, red or rarely white

Flowers few, rather large, long- stalked, and blue, purplish or white

paler violet-blue flowers.

Corolla open during the day, blue

Flowers not scented, blue violet or purple

Flowers frequently sessile, actinomorphic, blue

Typically with blue and yellow-winged flowers

Flowers white to blue

Flowers often in shades of blue or purple

Flowers blue, purple, reddish purple or pink.

Flowers blue or violet

bright blue marginal florets

Corolla pale to deep mauve, pale to deep purple or blue to dark blue with white throat

corolla 5-10 mm long, dark blue

The compound flower head (capitulum) is bright yellow in the centre (the bisexual disc florets) with a ring of sky-blue female ray florets around the outside.

Flowers blue, purple, red, white or pink

Flowers rich blue.

Flowers: Star-like, lilac-blue to violet

Corolla pale blue

Deep blue flowers

Flowers blue, pink or purple

Flowers blue to purple.

Flowers blue

Flowers blue.

blue, purple or white

Flowers purple, blue or mauve

Corolla deep blue

Corolla (28.5 –) 35 – 41.5 mm long, blue (-purple)

star-shaped blue or whitish flowers.

Flowers medium-sized, blue, pedicellate, arranged in racemes

Flowers white or blue

Flowers usually 5-merous (rarely 4-merous), blue, pale violet, rarely white.

The flowers, which are less than half a centimetre across, are a vivid sky blue.

deep blue flowers

Flowers mostly blue

Corolla blue

Flowers usually blue

Flowers deep blue

Flowers deep blue

The flower heads are normally clear blue

Flowers blue

Corolla blue to purple

Flowers blue

Normally blue

Flowers rich pure blue

Corolla blue

Flowers blue

Flowers blue

Flowers bisexual and male, zygomorphic; sepals sepaline, free or the anterior 2 connate; petals free, posterior 2 large, clawed, usually blue

The flowers pale blue

It has large pure blue flowers

Flowers bright pure blue, with 3 well-developed petals

It is a striking species with large, flat, vivid blue, long-lasting flowers

Corolla white, blue or violet

Flowers pale blue-lilac with darker speckles on the tepal limbs, and with yellow nectar guides at the base of the outer tepal limbs

flowers are violet-blu

Corolla blue or sometimes white

The flowers are deep purplish-blue, rarely pale blue or white,

Corolla (24–)30–50 mm. long, blue to blue-violet

The trumpet-shaped flowers are deep blue, pale blue or purple

Corolla blue

Corolla hypocrateriform, dark blue, tube straight

pale to deeper blue

blue or mauve to lavende

Corolla lilac to violet-blue or sometimes white

Corolla deep rich blue

Blue flowers

Petals 6–8 mm long, lilac to blue, spathulate

Corolla white to pale purplish or pale blue

Corolla white, blue or pink