Flowers Starting with R

Ranunculus japonicas is a perennial herb of the family Ranunculaceae. It is a wild grass native to Japan. Ranunculus flowers add beauty and vibrancy to any garden. These perennial herbaceous plants, best known for their fragile rose-shaped petals, produce long-lasting cut flowers.

Commonly known as the rattlesnake or Calathea insignis, Calathea lancifolia is a tropical rhizomatous evergreen perennial native to Brazilian rainforests. Consequently, the flowers rarely appear on indoor plants. Currently, Calathea is a genus that includes about 60 species of flowering plants in the family Marantaceae.

Geranium sanguineum, commonly known as bloody geranium or Red Cranesbill, is a hardy flowering perennial herb from the Geraniaceae family. Red Cranesbill is native to Asia and Europe. There are around 300 species of flowering plants in the Geranium genus.

Red Ribbons (Clarkia concinna) are a species of flowering plants in the Onagraceae (evening primrose) family. It is native to California, where it is found in the northern coastal ranges from Humboldt County to Santa Clara County and in the foothills of Sierra.

The Red Rover Mum is a beautiful large-flowered mum flower that dramatically affects any flower arrangement. Fresh, bold, and classy are the words used to describe this distinctive flower. Colors range from red to yellow, brown to pink, and the flowering period runs from mid-summer to fall.

Restharrow (Ononis repens) is a perennial woody plant in the family Fabaceae. It is commonly known as Creeping Restharrow and Common Restharrow. Restharrow has hairy stalks and small, ovate leaves with serrated edges. The leaflets are less than three times as long as they are wide.

Rhododendron is the genus and common name for a diverse and large group of small trees and woody shrubs in the flowering Ericaceae family. There are over 1000 rhododendrons native to Australia, North America, Asia, and Europe. The trees can be evergreen or deciduous

The Rice flower (Ozothamnus diosmifolius) is an upright, woody shrub in the Asteraceae (daisy) family native to Eastern Australia. The Ozothamnus genus includes approximately 53 species of flowering plants. This species is known for sago bush, pill flower, and white dogwood.

Saponaria ocymoides, commonly referred to as rock soapwort, is a semi-perennial herbaceous perennial plant native to the rocky slopes of the mountains of south-central and southwest Europe.

Loved by many, the rose (Rosa spp.) is a popular garden flower. Its features, including its precious fragrance and shape, make it easy to recognize. Roses have been grown for millennia and have a long history that goes back thousands of years.

Rosemary (Rosemarinus officinalis) is an evergreen perennial aromatic shrub in the Lamiaceae (mint) family native to the Mediterranean, northwestern Spain, and Portugal. There it grows into a 4- to 6-foot-tall shrub. The genus Rosmarinus includes 3 different species (Rosmarinus tomentosus, Rosmarinus eryocalix, and Rosmarinus officinalis).

Drosera rotundifolia, common sundew or round-leaved sundew, is a carnivorous plant that grows in fens, marshes, and swamps. The flowers grow on one side of a single, thin, glabrous stem extending from the leaf rosette center.

Wahlenbergia gloriosa is a perennial herb from the Family Campanulaceae. The leaves of the Royal Bluebell are small, opposite, and dark green. Leaves have oblong wavy edges that become broad towards the apex.

Rue (Ruta graveolens), also known as herb-of-grace, is a type of Ruta cultivated as an herbaceous and ornamental plant. It is endemic to the Balkan Peninsula. In general, the rue is expected to bloom between June and October. The small, hermaphroditic, yellow flowers create a loose veil of golden corymbs.