16 Pretty Flowers that Start with ‘G’

Raul is an Editor at BalconyGardenWeb and an expert in flower and herb cultivation based in Phoenix, Arizona. A frequent speaker at horticultural events, he is also an active contributor to Facebook flower groups. Holding an MBA degree, Raul blends his gardening skills with strong leadership and analytical abilities.
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For all the flora lovers out there, we have compiled some stunning Flowers that Start with ‘G’! Pick the best one for your yard.

There are many ‘Flowers that Start with ‘G’, and in this list, we have compiled the best ones from all across the world. We have also noted the blooming season, annuals, and perennials for your reference.

Find out some stunning flowers that start with ‘N’ here

Flowers that Start with ‘G’

1. Geranium

Flowers that Start with G 1

Botanical Name: Pelargonium hortorum

Type: Perennial

Blooming Period: Spring

This beautiful flower is found in a wide range of sizes and colors, such as blue, pink, purple, yellow, orange, and white, and looks best in pots and hanging baskets.

Look at the fanciest geraniums here

2. Gladiolus


Botanical Name: Gladiolus

Type: Perennial

Blooming Period: Late spring to midsummer

Gladiolus is an easy-to-grow bulb bearing tall spires of ruffled flowers. It is native to South Africa and is available in a variety of colors that can last for 7-10 days as cut flowers.

3. Gloxinia

Flowers that Start with G 2

Botanical Name: Sinningia Speciosa

Type: Perennial, Annual

Blooming Period: Summer

It is one of the most vibrant, attractive, and colorful flowers out there with huge, tubular, bell-shaped, velvet-like flowers. Gloxinia flowers come in blue, pink, crimson, purple, white, and dual-toned colors.

4. Gerbera Daisy


Botanical Name: Gerbera jamesonii

Type: Annuals and Perennial

Blooming Period: Year-round

Gerbera Daisy is native to South Africa and can be grown as a perennial in USDA Zones 8-11. The vibrant flowers come in almost every shade and can brighten up any space.

Want to grow Gerbera daisy from cuttings? Click here

5. Globeflower

Flowers that Start with G 3

Botanical Name: Trolliuseuropaeus

Type: Perennial

Blooming Period: Early Spring to Late Summer

Globeflowers attract butterflies and bees, among other pollinators, and can easily thrive well on the edges of ponds, water gardens, rain gardens, ditches, or bogs.

6. Gillyflower


Botanical Name: Matthiola Incana

Type: Perennial

Blooming Period: Spring

Gillyflower belongs to the genus Dianthus and can be found in various colors such as cream, peach, white, pink, or violet. The flowers symbolize opulence and prosperity.

7. Goldenrod

Flowers that Start with G 4
shutterstock/Nick Pecker

Botanical Name: Solidago

Type: Perennial

Blooming Period: Late Summer to Early Fall

Goldenrod is a North American wildflower that bears spikes of small, vibrant flowers in golden shade. It produces the most gorgeous blooms in direct sunlight from the end of summer until fall.

8. Grape Hyacinth


Botanical Name: Muscari

Type: Perennial

Blooming Period: Late Spring to Early Summer

Grape Hyacinth belongs to the genus of bulbous plants that come from Eurasia, originally. It bears spikes of urn-shaped blue, dense flowers that also look similar to bunches of grapes hanging during spring.

9. Gentian

Flowers that Start with G 5

Botanical Name: Gentiana

Type: Perennial

Blooming Period: Midsummer

Gentian is a stunning North American plant with clusters of purple or white blossoms. They grow naturally near streams and woodland ponds as they love moist, rich, well-draining soil and partial shade.

10. Globe thistle

shutterstock/Alex Manders

Botanical Name: Echinops

Type: Perennial

Blooming Period: Summer

Globe Thistle is a star-shaped flower in shades of blue that opens up in summer from spiky blooming buds. They make for a great choice for dried cut as well as fresh flowers.

11. Gardenia

Flowers that Start with G 6
shutterstock/Ancha Chiangmai

Botanical Name: Gardenia jasminoides

Type: Perennial

Blooming Period: Summer

Gardenia is another attractive plant with evergreen foliage and sweet-scented flowers. It symbolizes love and purity and is a favorite choice for anniversaries and wedding decorations.

Learn about growing Gardenias in pots here

12. Goat’s rue

shutterstock/Bildagentur Zoonar GmbH

Botanical Name: Galega Officinalis

Type: Perennial

Blooming Period: Summer

Goat’s Rue originally comes from Eastern Canada and Midwestern and Eastern US. This striking flower comes in a color combination of white and pink or yellow and pink clustered towards the top of this tiny plant.

13. Garden Angelica

Flowers that Start with G 7

Botanical Name: Angelica archangelica

Type: Biennial

Blooming Period: Summer

Garden Angelica is also known as Norwegian Angelica and Wild Celery. It belongs to the family Apiaceae, widely grown for its fragrant and edible roots and stems.

14. Godetia


Botanical Name: Clarkia amoena

Type: Annual

Blooming Period: Summer

Godetia is native to alpine meadows and blooms at the beginning of summer. The cup-shaped pink flowers have four petals that close in the night.

15. Garden heliotrope

Flowers that Start with G 8
shutterstock/Nick Pecker

Botanical Name: Heliotropium arborescens

Type: Perennial

Blooming Period: Summer

Garden Heliotrope belongs to the family Boraginaceae which comes from Peru, Bolivia, and Columbia. They show off purple, pale lavender, and white blooms with a pleasant, strong fragrance.

16. Globe Amaranth


Botanical Name: Gomphrena globosa

Type: Annual

Blooming Period: Summer until Fall

Globe Amaranth is a clover-like flower in shades of pretty pink that attracts butterflies into your garden and lasts long, displaying fresh floral arrangements.

Find out some stunning flowers that start with ‘M’ here

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