Introduction & History

Named for one of the most celebrated entertainers in history, 'Barbra Streisand' the rose shares its namesake's defining quality: an unforgettable presence that commands attention the moment it enters the room. Hybridized by Tom Carruth for Weeks Roses and introduced in 2000, this lavender-mauve hybrid tea broke ground in a color class long considered difficult for garden roses. Its large, magnificently formed blooms in shades of rich lavender suffused with smoky mauve produce a color effect that shifts and deepens throughout the day, recalling the iridescent quality of twilight. But color alone does not define this rose; the fragrance is extraordinary, a powerful, intoxicating blend of citrus and old rose that earned it top marks in fragrance trials. Like the legendary singer whose name it bears, 'Barbra Streisand' delivers a performance that is complex, bold, and utterly unforgettable, raising the bar for what a lavender rose can achieve.

Breeding History

'Barbra Streisand' was hybridized by Tom Carruth, the acclaimed rose breeder at Weeks Roses in Upland, California. Carruth, known for pushing color boundaries and developing roses in unusual hues, created this cultivar as part of his ongoing exploration of the lavender-mauve spectrum. The parentage draws on complex crosses involving purple and lavender-toned breeding lines that Carruth had been refining for years. Introduced in 2000 with the full endorsement and personal involvement of Barbra Streisand herself, the rose was a marketing sensation. Streisand reportedly selected this cultivar from among several candidates, choosing it for its color and especially its powerful fragrance. It represents one of the most successful celebrity-named roses of the modern era.

Flower Form & Fragrance

'Barbra Streisand' produces large, fully double blooms with 30-35 petals, opening from long, elegant buds into high-centered hybrid tea flowers 12-13 cm across. The color is a rich, saturated lavender with smoky mauve undertones that intensify toward the petal edges. In cool weather, blooms may show deeper purple tones; in heat, they can lighten to a soft lilac. The fragrance is the rose's crowning glory: a powerful, complex blend of strong citrus (grapefruit and sweet orange) layered over a classic old-rose damask base, with hints of musk. It is one of the most intensely fragrant modern hybrid teas available, detectable from several metres away in still air.

Garden Design & Uses

'Barbra Streisand' creates a dramatic focal point wherever the unusual lavender-mauve color can be displayed to advantage. Plant against dark green hedging or evergreen backgrounds that make the luminous color glow. Pair with silver-foliaged plants like lamb's ear, artemisia, and Stachys for a sophisticated lavender-and-silver palette. White roses and white-flowered perennials such as Iceberg rose, white phlox, and white hydrangeas provide elegant contrast. Avoid planting near hot orange or red roses, which clash with the cool lavender tones. Position near seating areas, windows, or doorways where the extraordinary fragrance can be fully appreciated.

Growth Habit & Hardiness

'Barbra Streisand' grows as a moderately vigorous, upright hybrid tea reaching 100-135 cm tall with a spread of 60-80 cm. The plant produces strong, upright canes with moderate branching, creating a somewhat narrow, vase-shaped silhouette. Foliage is medium green, semi-glossy, and of medium density. Leaves are composed of 5 leaflets with serrated margins. New growth may show purplish-bronze tones that harmonize with the bloom color. Thorn density is moderate with medium-sized prickles along the canes. Typically budded onto standard rootstock, the plant establishes well and produces blooms relatively quickly after spring pruning.

Climate & Hardiness

'Barbra Streisand' is rated for USDA zones 6-10, performing optimally in zones 7-9 where warm days and cool nights bring out the best lavender coloring. In extreme heat, blooms may bleach to pale lilac or silver-lavender, while very cool conditions deepen the color toward grape-purple. Winter hardiness is moderate; zone 6 gardens should provide bud union protection. The rose performs well in California's Mediterranean climate, where it was bred and tested, and in similar dry-summer regions. Humidity can exacerbate disease issues, particularly powdery mildew on lavender-colored cultivars.

Seasonal Care Calendar

Planting & Container Growing

Plant in full sun (minimum 6 hours daily, with morning sun preferred) in rich, well-drained soil with pH 6.0-6.5. Prepare the planting hole generously, incorporating compost and balanced organic fertilizer. Position the bud union at soil level in warm climates, 5-8 cm below in colder zones. Space plants 75-90 cm apart. Apply 8-10 cm of quality mulch. Avoid overly alkaline soils, which can affect the lavender pigmentation. Water deeply at planting and maintain even moisture without waterlogging during establishment.

Container Growing

'Barbra Streisand' adapts well to container culture, which allows placement for maximum fragrance enjoyment. Use a minimum 40-litre container with good drainage. Fill with a slightly acidic potting mix enriched with compost. Water consistently, maintaining even moisture without saturation. Feed every two weeks with a balanced rose fertilizer during the growing season, supplementing with iron chelate if foliage yellows. Position where the fragrance can be appreciated: near doorways, on patios, or beside seating. Protect from winter cold in zones 6-7. Feasibility rating: 4/5.

Seasonal Care & Pruning

Spring: Prune to 4-5 buds per cane, removing weak and crossing growth. Apply balanced rose fertilizer and begin a preventative fungicide program, particularly targeting powdery mildew. Mulch generously. Summer: Water deeply and consistently, avoiding wetting foliage. Deadhead spent blooms to a five-leaflet leaf. Feed monthly. Monitor closely for powdery mildew and treat at first signs. Autumn: Reduce feeding by late August. Enjoy the deepening color of cool-weather blooms. Clean fallen foliage. Winter: Protect bud union in zones 6-7 with mounded mulch. Hold major pruning until spring.

Common Mistakes to Avoid

1. Planting in extreme heat without considering that lavender pigments are heat-sensitive and will bleach. 2. Neglecting powdery mildew prevention, to which lavender roses are often more susceptible. 3. Over-pruning, which delays bloom production in a cultivar that can be moderately slow to repeat. 4. Planting near clashing hot-colored roses that diminish the sophisticated lavender effect. 5. Failing to cut blooms for indoor enjoyment, missing the extraordinary fragrance that is this rose's greatest asset.

Propagation

'Barbra Streisand' was commercially propagated under Weeks Roses licensing by T-budding onto rootstock. With patent protections expired, home propagation by softwood cuttings is feasible though moderately challenging. Take 12-15 cm semi-ripe cuttings in early summer, dip in rooting hormone, and root under high humidity. Success rates are moderate, averaging 40-60%. Hardwood cuttings in autumn are possible but less reliable. Own-root plants may show less vigor than grafted specimens initially but can perform well long-term. Difficulty rating: Moderate.

Diseases & Pests

'Barbra Streisand' has moderate disease resistance, with powdery mildew being the most significant concern, as lavender-colored roses seem genetically predisposed to this issue. Preventative fungicide applications are strongly recommended in all but the driest climates. Black spot resistance is moderate, requiring attention in humid regions. Downy mildew can occur in wet springs. Common pests include aphids, particularly attracted to the fragrant blooms, thrips that can damage developing buds and distort color, and Japanese beetles. Spider mites may appear in hot, dry weather. Despite these challenges, good cultural practices and a basic spray program keep the plant healthy and productive.

Cut Flowers & Exhibition

'Barbra Streisand' is a superb cut flower, offering both unusual color and extraordinary fragrance. Cut when buds are one-quarter to one-third open, with the spiral center visible. Select stems 35-45 cm long. Condition in cool water with preservative. A single bloom in a bud vase can perfume an entire room. The lavender color is enhanced by crystal or silver vases. Avoid placing in direct sunlight indoors, which fades the delicate pigments. Vase life is 5-7 days.

Collector & Exhibition Notes

'Barbra Streisand' holds collector interest as one of the most successful celebrity-named roses and as a benchmark in the lavender hybrid tea class. For exhibition, it competes well when presented at the ideal stage with a tight spiral center and full lavender color. The fragrance is a significant asset in classes where scent is judged. Show preparation involves standard hybrid tea grooming, with extra attention to preventing powdery mildew spots on foliage. Availability is moderate through specialty nurseries and mail-order suppliers. Tom Carruth collectors value it alongside his other unconventional-colored creations.

Comparison with Similar Roses

Compared to 'Sterling Silver' (classic lavender hybrid tea), 'Barbra Streisand' is significantly more vigorous, more disease-resistant, and offers larger, more fully formed blooms with stronger fragrance. Against 'Blue Girl' (lavender-mauve), 'Barbra Streisand' has deeper, more saturated color and better garden performance. Versus 'Ebb Tide' (Carruth's deep purple floribunda), 'Barbra Streisand' is lighter in color but has classic hybrid tea form and much stronger fragrance.

Heritage & Conservation

As a Tom Carruth creation for Weeks Roses, 'Barbra Streisand' represents the innovative California breeding tradition that has pushed modern roses into unconventional color territory. Carruth's work on lavender, purple, and striped roses expanded the palette available to gardeners and exhibitors. The cultivar is maintained in several major rose gardens and private collections. While commercially available, the broader trend toward low-maintenance landscape roses means its continued production depends on the enthusiast market. It holds particular value as a reference point in lavender hybrid tea breeding.

Cultural Significance

'Barbra Streisand' the rose extends the legacy of one of the most decorated performers in entertainment history into the horticultural world. Celebrity-named roses have a long tradition, but few achieve the symbiotic success of this pairing, where the rose's dramatic presence and unforgettable fragrance genuinely mirror the qualities of its namesake. The lavender-mauve color class carries associations with royalty, mystery, and artistic creativity, aligning perfectly with Streisand's cultural persona. The rose has become a collector's piece for fans of both rose growing and the singer, bridging pop culture and horticulture in a way few cultivars manage.

Frequently Asked Questions