The world of botany is rich with diversity, and among its treasures are numerous flowers that begin with the letter “Y.” These yellow-hued blooms are not only visually striking but also carry a variety of cultural, medicinal, and ecological significance. From the vibrant Yellow Archangel to the delicate Yunnan Pinks, each flower brings its unique charm to gardens, landscapes, and wild habitats across the globe. This collection of 100 flowers highlights the beauty and versatility of “Y” flowers, offering insights into their growth habits, preferred environments, and uses. Whether you are a seasoned gardener, a botany enthusiast, or simply a lover of nature’s wonders, exploring these “Y” flowers will enrich your appreciation of the plant kingdom’s endless creativity and splendor. Each entry in this list celebrates the intricate beauty and fascinating stories behind these yellow blooms, making it a delightful journey through nature’s vibrant palette.
Yellow Archangel
- A hardy perennial known for its bright yellow flowers and variegated foliage.
- Often found in shady woodland gardens and used as ground cover.
Yellow Bell
- Also known as Forsythia, it is a deciduous shrub with bright yellow flowers that bloom in early spring.
- Ideal for hedges and borders, adding a burst of color after winter.
Yellow Bells (Tecoma stans)
- A tropical shrub with trumpet-shaped yellow flowers.
- Commonly used in warm climates for ornamental purposes and attracts hummingbirds.
Yellow Coneflower (Echinacea paradoxa)
- Features distinctive yellow petals surrounding a dark brown cone.
- Popular in native plant gardens and prairies, known for its medicinal properties.
Yellow Corydalis
- A delicate perennial with fern-like leaves and tubular yellow flowers.
- Prefers cool, shaded areas and well-drained soil.
Yellow Daisy (Euryops pectinatus)
- An evergreen shrub with bright yellow, daisy-like flowers.
- Often used in coastal gardens for its drought tolerance.
Yellow Daylily (Hemerocallis lilioasphodelus)
- A hardy perennial with large, fragrant yellow flowers.
- Blooms in early summer and is commonly used in borders and mass plantings.
Yellow Flag Iris (Iris pseudacorus)
- A water-loving perennial with bright yellow, sword-like flowers.
- Ideal for pond edges and water gardens.
Yellow Fritillary (Fritillaria pudica)
- A bulbous plant with nodding yellow, bell-shaped flowers.
- Grows well in rocky or well-drained soils.
Yellow Jessamine (Gelsemium sempervirens)
- A climbing vine with fragrant, trumpet-shaped yellow flowers.
- Prefers full sun to partial shade and is often used on trellises and fences.
Yellow Lady’s Slipper (Cypripedium parviflorum)
- A rare orchid with slipper-shaped yellow flowers.
- Thrives in moist, shaded woodland areas.
Yellow Lupine (Lupinus luteus)
- An annual or perennial with spiky clusters of yellow flowers.
- Fixes nitrogen in the soil, making it beneficial for garden beds.
Yellow Mariposa Lily (Calochortus luteus)
- A bulbous plant with delicate, cup-shaped yellow flowers.
- Native to California and prefers well-drained soil.
Yellow Monkeyflower (Mimulus guttatus)
- A moisture-loving plant with bright yellow, snapdragon-like flowers.
- Often found near streams and wet areas.
Yellow Mullein (Verbascum blattaria)
- A biennial with tall spikes of yellow flowers.
- Grows in poor, dry soils and is often used in wildflower meadows.
Yellow Oleander (Thevetia peruviana)
- A tropical shrub with fragrant, funnel-shaped yellow flowers.
- All parts of the plant are toxic if ingested.
Yellow Pansy (Viola x wittrockiana)
- A popular garden annual with bright yellow, flat-faced flowers.
- Ideal for containers, borders, and bedding displays.
Yellow Pitcher Plant (Sarracenia flava)
- A carnivorous plant with tubular yellow pitchers and hooded tops.
- Grows in boggy, acidic soils.
Yellow Prairie Coneflower (Ratibida columnifera)
- Features drooping yellow petals and a central cone.
- Commonly found in prairies and attracts pollinators.
Yellow Primrose (Primula vulgaris)
- A low-growing perennial with clusters of yellow flowers.
- Prefers cool, moist environments and partial shade.
Yellow Rattle (Rhinanthus minor)
- A hemiparasitic plant with yellow flowers and seed pods that rattle when dry.
- Often found in meadows and used to control grass growth.
Yellow Rocket (Barbarea vulgaris)
- A biennial with bright yellow, mustard-like flowers.
- Common in disturbed soils and along roadsides.
Yellow Rose (Rosa)
- A classic garden flower known for its yellow blooms and fragrant scent.
- Symbolizes friendship and joy, used in landscaping and bouquets.
Yellow Snapdragon (Antirrhinum majus)
- An annual with tall spikes of yellow, dragon-like flowers.
- Popular in garden beds, borders, and as cut flowers.
Yellow Toadflax (Linaria vulgaris)
- A perennial with yellow and orange snapdragon-like flowers.
- Often considered a weed but valued for its hardiness and bright blooms.
Yellow Trumpet (Sarracenia alata)
- Another species of carnivorous pitcher plant with yellow flowers.
- Grows in wet, boggy areas and attracts insects.
Yellow Water Lily (Nuphar lutea)
- An aquatic plant with large, round leaves and bright yellow flowers.
- Ideal for ponds and slow-moving water bodies.
Yellow Wax Bells (Kirengeshoma palmata)
- A shade-loving perennial with waxy yellow, bell-shaped flowers.
- Prefers moist, well-drained soils in woodland gardens.
Yellow-eyed Grass (Sisyrinchium californicum)
- A grass-like perennial with small yellow flowers.
- Commonly found in wet meadows and along stream banks.
Yellow-throated Warbler Orchid (Dendrophylax lindenii)
- An epiphytic orchid with fragrant, yellow-throated flowers.
- Native to Florida and the Caribbean, requiring high humidity.
Yellowroot (Xanthorhiza simplicissima)
- A shrub with star-shaped yellow flowers and medicinal roots.
- Prefers shaded, woodland environments.
Yarrow (Achillea millefolium)
- A hardy perennial with clusters of small yellow flowers.
- Known for its medicinal properties and drought tolerance.
Yarrow-leaf Ragwort (Senecio achilleifolius)
- A perennial with yellow, daisy-like flowers and yarrow-like leaves.
- Grows in dry, open areas.
Yerba Buena (Clinopodium douglasii)
- A fragrant herb with small white to pale yellow flowers.
- Used in teas and culinary dishes for its minty flavor.
Yerba Mansa (Anemopsis californica)
- A medicinal plant with white to pale yellow flowers and a spicy aroma.
- Grows in wetlands and is used in traditional medicine.
Yerba Santa (Eriodictyon californicum)
- A shrub with sticky, aromatic leaves and small white to pale yellow flowers.
- Known for its medicinal uses, particularly in respiratory treatments.
Yew (Taxus)
- A coniferous tree or shrub with red berries and yellowish male flowers.
- Used in landscaping and traditional medicine, though toxic if ingested.
Ylang-Ylang (Cananga odorata)
- A tropical tree with highly fragrant yellow flowers.
- Flowers are used in perfumes and aromatherapy.
Yunnan Apricot (Prunus mume)
- A deciduous tree with fragrant yellow to pink flowers.
- Valued for its early spring blooms and edible fruits.
Yunnan Blue Poppy (Meconopsis horridula)
- A perennial with striking blue flowers and yellow stamens.
- Prefers cool, moist climates and well-drained soil.
Yunnan Camellia (Camellia reticulata)
- A shrub with large, showy yellow to pink flowers.
- Grows well in acidic soils and is used ornamentally.
Yunnan Cypress (Cupressus duclouxiana)
- A conifer with yellowish-green foliage and small cones.
- Native to China and used in timber and landscaping.
Yunnan Magnolia (Magnolia yunnanensis)
- A tree with large, fragrant yellow to white flowers.
- Prefers well-drained soils and is used ornamentally.
Yunnan Mountain Ash (Sorbus yunnanensis)
- A deciduous tree with clusters of yellowish-white flowers and red berries.
- Grows in temperate climates and is used in landscaping.
Yunnan Rhododendron (Rhododendron yunnanense)
- A shrub with clusters of yellow to pink flowers.
- Prefers acidic soils and partial shade.
Yunnan Rose (Rosa yunnanensis)
- A shrub with fragrant yellow flowers and thorny stems.
- Grows well in well-drained soils and is used ornamentally.
Yucca (Yucca filamentosa)
- A drought-tolerant plant with spiky leaves and tall spikes of white to yellow flowers.
- Used in xeriscaping and as a landscape plant.
Yucca Baccata (Banana Yucca)
- A desert plant with thick leaves and clusters of white to yellow flowers.
- Known for its edible fruit and use in landscaping.
Yucca Filamentosa (Adam’s Needle)
- A hardy perennial with sword-like leaves and tall spikes of white to yellow flowers.
- Used in xeriscaping and as an ornamental plant.
Yucca Gloriosa (Spanish Dagger)
- A shrub with sharp leaves and clusters of white to yellow flowers.
- Grows well in sandy soils and is used ornamentally.
Yucca Pallida (Pale-leaf Yucca)
- A perennial with pale blue-green leaves and spikes of white to yellow flowers.
- Tolerates drought and poor soils.
Yucca Recurvifolia (Curve-leaf Yucca)
- A shrub with arching leaves and clusters of white to yellow flowers.
- Used in xeriscaping and as a focal plant.
Yulan Magnolia (Magnolia denudata)
- A deciduous tree with large, fragrant white to yellow flowers.
- Native to China and valued for its ornamental blooms.
Yellow Balsam (Impatiens aurea)
- An annual with bright yellow flowers and succulent stems.
- Prefers moist, shaded areas and is often used in woodland gardens.
Yellow Bird of Paradise (Caesalpinia gilliesii)
- A shrub with bright yellow flowers and red stamens.
- Drought-tolerant and used in desert landscapes.
Yellow Bulbine (Bulbine frutescens)
- A succulent with yellow, star-shaped flowers.
- Used in rock gardens and for its medicinal properties.
Yellow Butterfly Bush (Buddleja davidii)
- A shrub with arching branches and clusters of yellow flowers.
- Attracts butterflies and is used in wildlife gardens.
Yellow Calla Lily (Zantedeschia elliottiana)
- A perennial with large, trumpet-shaped yellow flowers.
- Grows well in moist, well-drained soils and is used in floral arrangements.
Yellow Canna Lily (Canna indica)
- A tropical plant with large, bright yellow flowers.
- Grows in wet soils and is often used in water gardens.
Yellow Columbine (Aquilegia chrysantha)
- A perennial with delicate yellow flowers and long spurs.
- Prefers well-drained soils and partial shade.
Yellow Crownbeard (Verbesina helianthoides)
- A perennial with tall stems and clusters of yellow flowers.
- Grows in prairies and woodland edges.
Yellow Ginger (Hedychium flavescens)
- A tropical plant with fragrant yellow flowers.
- Prefers moist, well-drained soils and is used in tropical gardens.
Yellow Gorse (Ulex europaeus)
- A spiny shrub with bright yellow, pea-like flowers.
- Common in coastal areas and used for erosion control.
Yellow Jacob’s Ladder (Polemonium pauciflorum)
- A perennial with fern-like leaves and clusters of yellow flowers.
- Prefers cool, moist environments and partial shade.
Yellow Lupin (Lupinus arboreus)
- A shrub with spikes of yellow flowers.
- Fixes nitrogen in the soil and is used in coastal gardens.
Yellow Morning Glory (Merremia aurea)
- A climbing vine with bright yellow, funnel-shaped flowers.
- Grows in tropical and subtropical climates.
Yellow Peony (Paeonia lutea)
- A perennial with large, yellow, bowl-shaped flowers.
- Prefers well-drained soils and full sun.
Yellow Sage (Salvia madrensis)
- A perennial with tall spikes of yellow flowers.
- Attracts pollinators and is used in dry gardens.
Yellow Senna (Senna hebecarpa)
- A shrub with clusters of yellow, pea-like flowers.
- Grows in prairies and woodland edges.
Yellow Spider Lily (Lycoris aurea)
- A bulbous plant with striking yellow, spidery flowers.
- Grows in well-drained soils and full sun.
Yellow Sweet Clover (Melilotus officinalis)
- A biennial with tall spikes of small yellow flowers.
- Used as a cover crop and for soil improvement.
Yellow Top (Senecio glaucus)
- A perennial with clusters of small yellow flowers.
- Grows in coastal and sandy areas.
Yellow Trumpetbush (Tecoma stans)
- A tropical shrub with trumpet-shaped yellow flowers.
- Commonly used in warm climates for ornamental purposes and attracts hummingbirds.
Yellow Wood Sorrel (Oxalis stricta)
- A perennial with clover-like leaves and yellow flowers.
- Commonly found in gardens and lawns, often considered a weed.
Yellowhorn (Xanthoceras sorbifolium)
- A deciduous tree with white flowers that have yellow throats.
- Grows in temperate climates and is used in landscaping.
Yellowtail (Chrysogonum virginianum)
- A ground cover with yellow, star-shaped flowers.
- Grows in woodland gardens and shaded areas.
Yellow-tuft Alyssum (Aurinia saxatilis)
- A perennial with clusters of bright yellow flowers.
- Grows well in rocky or well-drained soils.
Yellow-veined Angelica (Angelica archangelica)
- A biennial with large, umbrella-like clusters of yellow-green flowers.
- Used in herbal medicine and cooking.
Yellowwort (Blackstonia perfoliata)
- An annual with bright yellow, star-shaped flowers.
- Common in chalky soils and open areas.
Yellowwood (Cladrastis kentukea)
- A deciduous tree with fragrant, yellowish-white flowers.
- Grows in temperate climates and is valued for its ornamental and timber qualities.
Yokohama Nursery Stock (Nurserymen’s Stock)
- Various cultivated plants selected for their desirable traits.
- Used in nurseries for propagation and sale.
Yolk Tree (Podocarpus macrophyllus)
- An evergreen tree with yellowish-green foliage.
- Grows in temperate to tropical climates and is used in landscaping.
Yomogi (Artemisia princeps)
- A perennial herb with aromatic leaves and small yellow flowers.
- Used in traditional Asian medicine and cuisine.
Yope (Pentapetes phoenicea)
- A tropical plant with bright red or yellow flowers.
- Grows in wet, tropical environments and is used ornamentally.
York Radiance Rose (Rosa ‘York Radiance’)
- A hybrid rose with bright yellow blooms and a strong fragrance.
- Grows well in well-drained soils and full sun.
Yost Flame Lily (Lilium ‘Yost Flame’)
- A bulbous plant with large, fiery yellow-orange flowers.
- Prefers well-drained soils and full sun.
Yoshino Cherry (Prunus × yedoensis)
- A deciduous tree with pale pink to white flowers.
- Grows in temperate climates and is valued for its ornamental spring blooms.
Yugoslavian Bellflower (Campanula pyramidalis)
- A biennial with tall spikes of bell-shaped yellow flowers.
- Prefers well-drained soils and full sun.
Yunnan Clematis (Clematis montana)
- A climbing vine with fragrant yellow flowers.
- Grows in temperate climates and is used on trellises and fences.
Yunnan Firethorn (Pyracantha fortuneana)
- A shrub with white flowers and bright red or yellow berries.
- Grows in well-drained soils and is used for hedges and wildlife gardens.
Yunnan Goldenrod (Solidago virgaurea)
- A perennial with clusters of small yellow flowers.
- Grows in well-drained soils and attracts pollinators.
Yunnan Hardy Gloxinia (Incarvillea delavayi)
- A perennial with trumpet-shaped yellow flowers.
- Prefers well-drained soils and full sun.
Yunnan Honeysuckle (Lonicera yunnanensis)
- A shrub with fragrant yellow flowers and red berries.
- Grows in temperate climates and is used ornamentally.
Yunnan Phlox (Phlox yunnanensis)
- A perennial with clusters of small yellow flowers.
- Prefers well-drained soils and full sun.
Yunnan Pinks (Dianthus yunnanensis)
- A perennial with fringed yellow flowers.
- Grows in well-drained soils and full sun.
Yunnan Poppy (Meconopsis grandis)
- A perennial with large, yellow flowers.
- Prefers cool, moist climates and well-drained soil.
Yunnan Rose (Rosa ‘Yunnan’)
- A shrub with yellow flowers and thorny stems.
- Grows well in well-drained soils and is used ornamentally.
Yunnan Spurge (Euphorbia yunnanensis)
- A perennial with yellow-green flowers and milky sap.
- Grows in well-drained soils and is used ornamentally.
Yuya (Yuya mexicana)
- A tropical plant with bright yellow flowers.
- Grows in warm climates and is used ornamentally.
