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Rock Garden Plant Perennial Plant For Sale In District Of Columbia

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Smooth Carlina Carlina acaulis Simplex
Prices start at : 8.95 USD / 1 packet

* Something like a 6" wide daisy, with this difference: it is stemless, growing prostrate on the ground; blooms in May or June; coarse, deeply lobed leaves; likes a scree soil; a rock garden plant or curiosity native to the Mediterranean.
  • Genus: Carlina
  • Botanical Name: Carlina acaulis Simplex
  • Lot#: 9501
  • Seeds Per Pound: 254,240
  • Collection Locale: Germany
  • Germination Test Type: Cut
District of Columbia
Yellow Mongolian Iris Iris bloudowii
Prices start at : 8.95 USD / 1 packet

Flowers large, brown-yellow with violet veins. Requires a semi-shaded site and moist but well-drained soil during the vegetative period. * Rhizome thick, branched. * Siberia (southern regions), Central Asia (Dzungaro-Tarbagatay), Far East (Ussuriskiy...
  • Genus: Iris
  • Collection Locale: Russia
  • Botanical Name: Iris bloudowii
  • Common Name: Yellow Mongolian Iris
  • Germination Test Type: cut
  • Quantity: 0.14 lb
District of Columbia
Forest Poppy Hylomecon vernalis
Prices start at : 4.95 USD / 1 packet

* This poppy is a perennial that spreads via rhizomes, typically no taller than 30 cm. The flowers are bright yellow 3.5-5 cm across, starting out bowl-shaped, then flattening out with age.
  • Lot#: 080431
  • Common Name: Forest Poppy
  • Average Viable Seeds/Packet: 50
  • Collection Locale: Russia
  • Species: vernalis
  • Crop Year: 2008
District of Columbia
Lilac, Bloomerang Dark Purple PPAF
★★★★★
Prices start at : 19.99 USD / 1 Plant

Exceptionally hardy reblooming lilac, arrayed with large, rounded, rich-purple inflorescences, makes the perfect landscape plant, attracting frequent butterfly visitors. Densely flowering 4-6 ft.

48-72 inches

    • Height: 48-72 inches
    • Spread: 48-72 inches
    • Zone: 3-7
    • Genus: Syringa
    • Resistant To: Deer
    • Bloom Season: Spring, Summer
    District of Columbia
    Bunchberry, Bunchberry Dogwood Cornus canadensis
    Prices start at : 7.95 USD / 1 packet

    * The fruits look like berries but are drupes . The drupes are green, globose round in shape and turn bright red at maturity in late summer, each fruit is 5 mm in diameter and contains typically one or two ellipsoid-ovoid shaped stones.
    • Minimum Hardiness Zone: 3
    • Average Viable Seeds/Packet: 30
    • Quantity: 0.02 lb
    • Germination Test Type: cut
    • Purity: 99%
    • Botanical Name: Cornus canadensis
    District of Columbia
    Samantha Variegated Lantana
    Prices start at : 9.99 USD

    Like all Lantanas, the flowers are sure to attract loads of butterflies and other pollinators. A wonderful Greg Grant introduction. Green and cream variegated foliage create the backdrop for a seemingly non-stop display of yellow flower clusters.
    • pH Range: Acidic, Mildly Acidic, Neutral, Mildly Alkaline
    • Deer Resistance: Not Normally Bothered
    • Container Size: 3.5 inch / 16 fl.oz. / 473 ml
    • Outdoor Light: Full sun, Part sun
    • USDA Cold Hardiness Zones: 8B,9,10,11,12
    District of Columbia
    Columbine, Granny\'s Bonnet Aquilegia oxysepala
    Prices start at : 4.95 USD / 1 packet

    (Gansu, Guizhou, Hebei, Hubei, Heilongjiang, Jilin, Liaoning, Nei Mong) all in China. * Native to forest margins, grassy slopes; 400--2700 m.
    • Germination: 91%
    • Crop Year: 2008
    • Collection Locale: Russia
    • Quantity: 0.04 lb
    • Species: oxysepala
    • Germination Test Type: cut
    District of Columbia
    Crazy Daisy
    Prices start at : 5.00 USD / each

    Grows 24-28'' tall. No two blooms are alike on this frilled, quilled, twisted and just-for-fun shasta daisy. The Crazy Daisy has delightful 2 1/2'', fully double, solid white petals that surround a small buttery center.
    • Genus: Leucanthemum superbum 'Crazy Daisy'
    • Max Height (feet): 24-28"
    • Season Color: Summer
    • Colors: White
    • Plant Lighting: Full Sun, Partial Sun/Shade
    District of Columbia
    I See Stars Iris
    Prices start at : 7.99 USD / each

    Deer resistant and pest free. This dynamic Iris starts blooming in early summer and produces lots of 6" flowers on upright 30" stems that standout in the garden or bouquets. Siberian Iris are so easy to grow in sun or partial shade in just about any soil...
    • Zones: 3-9
    • Deer Resistant: Yes
    • Genus: Iris siberica
    • Plant Lighting: Full Sun, Partial Sun/Shade
    • Spread: 18-24"
    District of Columbia
    Orange Bulbine, Tangerine Bulbine
    Prices start at : 10.99 USD

    Grow in a well-drained to average soil. Tall spikes of orange and yellow blooms are borne in spring and summer. A succulent like perennial that slowly spreads to form a clump. Drought tolerant once established.
    • Outdoor Light: Full sun, Part sun, Part shade
    • Native To / Origin: Gardens
    • USDA Cold Hardiness Zones: 9,10,11,(8B? with protection)
    District of Columbia
    Atropurpurea Passion Flower, Passionvine
    Prices start at : 12.99 USD

    This tropical hybrid may overwinter in the warmer portions of zone 8B with sufficient protection (mulch + east or south exposure) and it doesn't stay too wet. During winter (the natural dry season for this plant) it should be kept slightly dryer, though...
    • Outdoor Light: Full sun, Part sun, Part shade
    • Soil & Moisture: Moderate moisture, good drainage, dryer in winter.
    • pH Range: Mildly Acidic, Neutral
    • Indoor Light: High
    • Native To / Origin: Garden Hybrid
    District of Columbia
    Brazilian Blue Buttonbush, Pineapple Sangria
    Prices start at : 8.99 USD

    A favorite food for larvae of the Hydrangea Sphinx Moth. 1" powdery-blue to purple blooms are borne in profusion from spring to fall on this durable rounded perennial. It normally returns from the roots in spring and often reseeds itself.
    • Native To / Origin: Brazil
    • USDA Cold Hardiness Zones: 9,10,11
    • Grows To: 18''H x 24''W
    • pH Range: Acidic
    District of Columbia
    Kent Beauty Hopflower
    Prices start at : 6.99 USD / each

    It is also effective spilling over the edge of a container. Deer resistant. Grows 10-12" tall and 12-15" wide in sun to partial shade. With its uniquely beautiful flowers that start out pale green and blush to pink and antique rose, this perennial is...
    • Genus: Origanum rotundifolium 'Kent Beauty'
    • Plant Lighting: Full Sun, Partial Sun/Shade
    • Max Height (feet): < 1
    • Zones: 6-8
    • Spread: 12-15"
    District of Columbia
    Empress Wu Hosta
    Prices start at : 11.49 USD / each

    A stunning specimen for a shade area! Pale reddish violet flowers in early to mid-summer. Measures an impressive 4' high and 6' wide with huge leaves that can measure more than 1 1/2' wide and long! This hosta is named in honor of the only female emperor...
    • Zones: 4-9
    • Spread: 6'
    • Season Color: Spring, Summer
    • Plant Lighting: Partial Sun/Shade, Full Shade
    District of Columbia
    Sunsparkler Lime Twister Sedum
    Prices start at : 7.99 USD

    Add this beautifully variegated trailing sedum to mixed containers or in the garden as a groundcover where its contrasting foliage is a stand out. A new twist on the Sunsparklerseries, Lime Twister has all of the same great traits but with creamy edged...
    • Soil & Moisture: Well-draining, dry to average moist soils.
    • Native To / Origin: US Gardens - Chris Hansen, 2015
    • Outdoor Light: Full sun, Part sun
    • USDA Cold Hardiness Zones: 4,5,6,7,8,9
    • Container Size: 3.5 inch / 16 fl.oz. / 473 ml
    District of Columbia
    Belgian Mum Collection
    Prices start at : 11.99 USD / each

    Zones 5 (with heavy mulch) to 9. Ordering one collection gives you 5 mums total including one each of the following: Savona (red) Padre (pink) Yellow Orange White Ordering two collections below provides you with 10 mums, 2 of each color.
    • Max Height (feet): 2
    • Plant Lighting: Full Sun
    • Colors: Mixed, Orange, Pink, Red, White, Yellow
    • Season Color: Summer, Fall
    District of Columbia
    Blueberry Sundae Spiderwort, Tradescantia
    Prices start at : 7.99 USD

    Blueberry Sundae Spiderwort is an easy and reliable perennial that lends itself to cottage gardens, naturalistic settings, and containers. The flowers are visited by a variety of pollinators including bees and butterflies.
    • Grows To: 8-12''H x 18-24''W
    • USDA Cold Hardiness Zones: 4,5,6,7,8,9,10,11
    • Outdoor Light: Full sun, Part sun, Part shade, Light shade
    • Container Size: 3.5 inch / 16 fl.oz. / 473 ml
    • pH Range: Acidic, Mildly Acidic, Neutral
    District of Columbia
    Russian Bergenia Bergenia crassifolia pacifica - Bergenia pacifica
    Prices start at : 4.95 USD / 1 packet

    * It is hardy to zone 3 and is not frost tender. * A very ornamental plant, it is hardy to about -20°c. * It is in leaf 12-Jan It is in flower from Mar to April. * Plants seem to be immune to the predations of rabbits.
    • Species: crassifolia
    • Seeds Per Pound: 2,587,800
    • Purity: 98%
    • Average Viable Seeds/Packet: 57
    • Quantity: 0.11 lb
    • Collection Locale: Russia
    District of Columbia
    Peony Tree Garden
    Prices start at : 99.97 USD / each

    1 of each color Tree Peony listed: Brilliant Red Rare Yellow Lustrous Pink
    • Genus: Paeonia suffruticosa
    • Plant Lighting: Full Sun, Partial Sun/Shade
    • Season Color: Spring, Summer
    District of Columbia
    Goldmine Phlox
    Prices start at : 12.99 USD / each

    Butterflies love the flowers and they are great for cutting as well. Bred in Holland, this dynamic hardy perennial has flashy gold and green foliage that gradually ages to cream and gold.
    • Zones: 3-9
    • Genus: Phlox paniculata 'Goldmine' PP12070
    • Spread: 2'
    • Deer Resistant: Yes
    • Colors: Pink, White, Yellow
    District of Columbia
    Creeping Thyme , Breckland Thyme Thymus serpyllum
    Prices start at : 3.95 USD / 1 packet

    It can also be used as a lawn. The oval evergreen leaves are 3–8 mm long. * It is a low, usually prostrate subshrub growing to 2 cm (1 in) tall with creeping stems up to 10 cm (4 in) long.
    • Height: 3-6 inches
    • Average Viable Seeds/Packet: 1313
    • Crop Year: 2017
    • Germination: 91%
    • Genus: Thymus
    • Family: LABIATAE
    District of Columbia
    Yellow Corydalis, Yellow Rock Fumewort, Yellow Fumatory, Golden Bleeding Heart Corydalis lutea - Pseudofumaria lutea
    Prices start at : 8.95 USD / 1 packet

    Leaves are finely divided and yellow-green to gray-green, often remaining over winter. * Perennial with small yellow flowers throughout the summer; makes a nice bluish mound of delicate foliage; will grow in deep shade; can seed itself about rather freely;...
    • Botanical Name: Corydalis lutea
    • Height: 12-18 inches
    • Crop Year: 2002
    • Quantity: 0.02 lb
    • Lot#: 020287
    • Species: lutea
    District of Columbia
    Tree Mallow, Tree Lavatera, Gay Mallow Lavatera thuringiaca
    Prices start at : 8.95 USD / 1 packet

    * A strong fibre is obtained from the stems, it is used for making string, bags, paper etc. * Lavatera thuringiaca is a species of Lavatera native to eastern Europe and southwestern Asia , from southern Germany south to Italy , and east to southern Russia...
    • Height: 3-4 feet
    • Family: Malvaceae
    • Lot#: 9401
    • Common Name: Tree Mallow, Tree Lavatera, Gay Mallow
    • Botanical Name: Lavatera thuringiaca
    • Collection Locale: Hungary
    District of Columbia
    Spacecoast Sea Shells Daylily
    Prices start at : 16.99 USD / each

    The flashy yellow throat almost appears to be etched into the purple like artwork. Grows 30” tall in sunny to partially shaded areas. Blooming occurs in mid-summer with a later rebloom.
    • Genus: Hemerocallis
    • Zones: 3-9
    • Colors: Purple, Yellow
    • Season Color: Summer
    District of Columbia
    Virginia Salt Marsh Mallow, Seashore Mallow
    Prices start at : 9.99 USD

    It dies back to the ground in winter and readily returns in spring. 2-3" medium to light pink Hibiscus-like flowers are produced beginning in mid-spring and continuing often into late as fall under good conditions.
    • Soil & Moisture: Average moist to standing brackish water. Easily grown in average garden conditions.
    • USDA Cold Hardiness Zones: 6,7,8,9,10 (mulch in 6,7,8)
    • Salt Tolerance: High
    • Grows To: 3-5'H x 2-4'W
    • Native To / Origin: US- East and Gulf Coasts
    District of Columbia
    Hardy Orchid
    Prices start at : 7.99 USD / each

    Graceful arching 12'' stems. Becomes more impressive each year. It thrives in shady moist areas where it will eventually spread. Space 12'' apart. This exotic plant produces gorgeous, florist quality pink flowers for weeks starting in early summer.
    • Spread: 12''
    • Genus: Bletilla striata
    • Deer Resistant: Yes
    • Plant Lighting: Partial Sun/Shade, Full Shade
    • Season Color: Summer
    District of Columbia
    Gay Butterflies Butterflyweed, Butterfly Milkweed, Pleurisy Root
    Prices start at : 9.99 USD

    Drought tolerant, deer resistant, long flowering season, and an important plant for pollinators all make this a wonderful garden addition. Images shown are of the native orange form of Asclepias tuberosa .
    • Container Size: 3.5 inch / 16 fl.oz. / 473 ml
    • pH Range: Acidic, Mildly Acidic, Neutral, Mildly Alkaline
    • USDA Cold Hardiness Zones: 4,5,6,7,8,9,10
    • Deer Resistance: Seldom Bothered
    • Outdoor Light: Full sun, Part sun
    District of Columbia
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