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Rock Garden Plant Perennial Plant For Sale In Westminster

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Yellow Corydalis, Yellow Rock Fumewort, Yellow Fumatory, Golden Bleeding Heart Corydalis lutea     - Pseudofumaria lutea
Prices start at : 8.95 USD / 1 packet

It grows wild in cracks in old walls where drainage is excellent. * Pseudofumaria lutea (syn. Leaves are finely divided and yellow-green to gray-green, often remaining over winter.
  • Botanical Name: Corydalis lutea
  • Minimum Hardiness Zone: 4
  • Species: lutea
  • Family: FUMARIACEAE
  • Genus: Corydalis
  • Average Viable Seeds/Packet: 51
Colorado
Westminster
Common Wormwood, Absinthium Artemisia absinthium
Prices start at : 7.95 USD / 1 packet

* This is the main botanical ingredient in Absinthe, an alcoholic spirit that has a long and interesting history. A warm compress has been used to ease sprains and strained muscles.
  • Family: Asteraceae
  • Average Viable Seeds/Packet: 283
  • Quantity: 0.26 lb
  • Crop Year: 2017
  • Species: absinthium
  • Collection Locale: Russia
Colorado
Westminster
Windflower, Greek Thimbleweed, Grecian Windflower, Grecian Wind Flower Anemone blanda
Prices start at : 11.95 USD / 1 packet

Well worth putting in a partial shade location. It mixes well with other bulbs. * Sky blue to deep blue flowers in April, native to Greece, forms tubers, self sows to form mass plantings.
  • Family: Ranunculaceae
  • Botanical Name: Anemone blanda
  • Purity: 99%
  • Germination: 91%
  • Height: 6-8 inches
  • Minimum Hardiness Zone: 5
Colorado
Westminster
Yellow Mongolian Iris Iris bloudowii
Prices start at : 8.95 USD / 1 packet

* Siberia (southern regions), Central Asia (Dzungaro-Tarbagatay), Far East (Ussuriskiy Kray), northern China and Mongolia. Meadows, valleys, forest margins, along streams in the alpine zone.
  • Height: 8-12in
  • Crop Year: 2008
  • Lot#: 080420
  • Species: bloudowii
  • Botanical Name: Iris bloudowii
  • Germination: 98%
Colorado
Westminster
Yellow Corydalis, Yellow Rock Fumewort, Yellow Fumatory, Golden Bleeding Heart Corydalis lutea     - Pseudofumaria lutea
Prices start at : 8.95 USD / 1 packet

It grows wild in cracks in old walls where drainage is excellent. * Pseudofumaria lutea (syn. Leaves are finely divided and yellow-green to gray-green, often remaining over winter.
  • Botanical Name: Corydalis lutea
  • Germination Test Type: cut
  • Lot#: 020287
  • Collection Locale: Germany
  • Species: lutea
  • Genus: Corydalis
Colorado
Westminster
Monk\'s Hood, Slenderleaf Monkshood Aconitum barbatum
Prices start at : 8.95 USD / 1 packet

* Grown as a garden flower due to its unique flower shape. Care should be taken however, because all parts of the plant are poisonous.
  • Genus: Aconitum
  • Collection Locale: Russia
  • Common Name: Monk's Hood, Slenderleaf Monkshood
  • Height: 16-30 inches
  • Species: barbatum
  • Germination Test Type: cut
Colorado
Westminster
Rose Moss Portulaca grandiflora
Prices start at : 1.95 USD / 1 packet

In Vietnam, it is called "hoa m??i gi?" meaning "ten o'clock flower", because the flower is usually in full bloom at 10:00 in the morning. * The common name of moss rose is quite descriptive of this plant's key ornamental features: ruffled, rose-like...
  • Minimum Hardiness Zone: annual
  • Quantity: 0.41 lb
  • Species: grandiflora
  • Germination: 80%
  • Botanical Name: Portulaca grandiflora
  • Common Name: Rose Moss
Colorado
Westminster
Lilac, Bloomerang Dark Purple PPAF
Prices start at : 19.99 USD / 1 Plant

Densely flowering 4-6 ft. Shrubs produce an explosion of fragrant deep lavender-purple flowers in spring, and a steady show of blooms right up till frost. Exceptionally hardy reblooming lilac, arrayed with large, rounded, rich-purple inflorescences, makes...
  • Sun: Full Sun, Part Sun
  • Height: 48-72 inches
  • Life Cycle: Perennial
  • Genus: Syringa
  • Bloom Season: Spring, Summer
  • Planting Time: Fall, Spring
Colorado
Westminster
Whittmann\'s Peony, Peony Paeonia wittmanniana
Prices start at : 17.95 USD / 1 packet

The divided leaf segments are ovate , cuneate , and often are oblique and abruptly cut off at the base. Above the plant is glabrous and dark green; below it is lighter green, glaucescent , with white hairs especially crowded along the veins, and the lower...
  • Germination Test Type: cut
  • Minimum Hardiness Zone: 4
  • Genus: Paeonia
  • Collection Locale: Russia
  • Common Name: Whittmann's Peony, Peony
  • Botanical Name: Paeonia wittmanniana
Colorado
Westminster
Snow In Summer Cerastium tomentosum
Prices start at : 2.95 USD / 1 packet

It is generally distinguished from other species of its genus by "tomentose" or felty foliage. * It has proven popular as a cultivated ornamental and can be found in gardens the world over.
  • Genus: Cerastium
  • Species: tomentosum
  • Seeds Per Pound: 994,714
  • Family: Caryophyllaceae
  • Collection Locale: Holland
  • Height: 5-15 inches
Colorado
Westminster
Sunburst Heliopsis
Prices start at : 6.49 USD / each

This flashy perennial sunflower really shines in the summer garden with its golden yellow flowers and creamy variegated foliage. Attractive to butterflies and has a long mid-summer to fall blooming period.
  • Spread: 18"
  • Zones: 4-9
  • Plant Lighting: Full Sun, Partial Sun/Shade
  • Colors: White, Yellow
  • Season Color: Summer
Colorado
Westminster
Kaboom Double Siberian Iris
Prices start at : 7.79 USD / each

Grows 30" tall. Deer resistant. These magnificent blue-violet flowers with contrasting yellow and white blaze mix well into the early summer garden and make great cut flowers too.
  • Genus: Iris siberica 'Kaboom'
  • Colors: Blue
  • Spread: 18-24"
  • Zones: 3-9
  • Season Color: Summer
Colorado
Westminster
Whoops a Daisy
Prices start at : 12.99 USD / each

The More compact habit makes it suitable for smaller gardens or the front of the border. Blooms early to mid summer in sunny areas. A result of intensive breeding efforts to produce a more compact Shasta Daisy, Whoops-a-Daisy produces a mounded plants...
  • Plant Lighting: Full Sun
  • Genus: Leucanthemum superbum 'Whoops-a-Daisy' PPAF
  • Zones: 5-9
  • Max Height (feet): 15"
  • Deer Resistant: Yes
Colorado
Westminster
Red Mexican Love Vine
Prices start at : 7.99 USD

Blooming spring to fall. An easily grown perennial vine. Deep reddish-orange, 2" daisy-like blooms with orange centers are borne on a vigorous twining vine with rich green foliage.
  • Salt Tolerance: Moderate to poor soil salt tolerance
  • Grows To: 12-16'H
  • Container Size: 4.5 inch / 20 fl.oz. / 591 ml
  • USDA Cold Hardiness Zones: 9,10,11,(8B? with protection)
Colorado
Westminster
Mac\'s Double Purple Spiderwort, Tradescantia, Lady\'s Tears
Prices start at : 12.99 USD

Spiderwort is a clump forming perennial that produces a mass of narrow, strap-like foliage topped by flowers ranging in color from deep royal purples, through blues, pinks, white, and with variegated flower forms as well.
  • Grows To: 8-12''H x 18-24''W
  • pH Range: Acidic, Mildly Acidic, Neutral
  • Salt Tolerance: Moderate
  • Deer Resistance: Not Likely to be Bothered
  • USDA Cold Hardiness Zones: 4,5,6,7,8,9,10,11
Colorado
Westminster
Muck Sunflower, Tall Swamp Sunflower, Tall Narrow-Leaved Swamp Sunflower
Prices start at : 6.99 USD

The common name Muck Sunflower somehow seems less than up to the task for a plant that has the potential to provide such a brilliant show of color that begins in late summer and lasts into fall.
  • Native To / Origin: US - LA, AR, MS, FL, with reports from TX, AL, and GA
  • Container Size: 3.5 inch / 16 fl.oz. / 473 ml
  • Grows To: 4-8'H x 2-3'W
  • Deer Resistance: Sometimes Bothered - spring mainly
  • Outdoor Light: Full sun, Mostly sun
Colorado
Westminster
Hardy Ginger
Prices start at : 9.99 USD / each

Native to mountainous regions of Nepal, this unusual plant produces large 3'' rich purple orchid-like flowers from mid to late summer. Growing best in a moist soil in sunny to lightly shaded areas, it grows 12-16'' tall and 12'' wide.
  • Spread: 12''
  • Plant Lighting: Full Sun, Partial Sun/Shade
  • Zones: 4-9
  • Season Color: Summer
Colorado
Westminster
Ogon Sedum
Prices start at : 7.99 USD

Ogon Sedum is excellent for containers lending it to use as groundcover beneath larger succulents, in mixed container gardens, or use it between rocks and pavers. Drought tolerant, durable, and evergreen.
  • Indoor Light: Direct sun, High
  • Grows To: 1-2''H and spreads
  • Outdoor Light: Full sun, Part sun, Part shade, Light shade
Colorado
Westminster
Candy Lily
Prices start at : 8.99 USD

Small Iris-like foliage is topped with spikes of 2" blooms in a variety of pastel shades ranging from orange to pink are produced from July-frost. Heat and drought tolerant.
  • Container Size: 3.5 inch / 16 fl.oz. / 473 ml
  • Grows To: 18-24''H x 12-18''W
  • Outdoor Light: Full sun, Part sun
Colorado
Westminster
Fantasy Monarda
Prices start at : 5.79 USD / each

This native perennial puts on a wonderful mid-summer floral display of yellow flowers that are surrounded by showy lavender-pink bracts. The fragrant flowers are very attractive to butterflies and hummingbirds.
  • Genus: Monarda punctata 'Fantasy'
  • Plant Lighting: Full Sun
  • Max Height (feet): 24-28"
  • Deer Resistant: Yes
  • Colors: Lavender, Yellow
Colorado
Westminster
Giant Salmon-Pink Phlox
Prices start at : 5.99 USD / each

Now grow Phlox you'll be proud of. Here is the improved variety you've read about! They boast brilliant sun-proof colors, big, clean florets and huge, gorgeous flowerheads! Plant our vigorous 2 year field grown plants - they are better and are guaranteed...
  • Plant Lighting: Full Sun, Partial Sun/Shade
  • Deer Resistant: Yes
  • Max Height (feet): 3
  • Genus: Phlox paniculata
  • Spread: 18-24"
Colorado
Westminster
Campanula Superba
Prices start at : 5.99 USD / each

A mature clump of Campanula Superba in full bloom will stop traffic in your garden! Campanula Superba grows well in average to moist garden soil and is pest free. Plant 24'' apart in full to partial sun.
  • Plant Lighting: Full Sun, Partial Sun/Shade
  • Colors: Blue
  • Deer Resistant: Yes
  • Genus: Campanula glomerata 'Superba'
  • Spread: 24''
Colorado
Westminster
Midnight Marvel Perennial Hibiscus, Hardy Hibiscus
Prices start at : 12.99 USD

Midnight Marvel Perennial Hibiscus is a show stopper that absolutely pops in the summer and early fall landscape! Another excellent Walter's Gardens introduction, this hardy Hibiscus is sure to make a statement whether in the garden and landscape or all...
  • Soil & Moisture: Moist to wet or average moist, relatively rich soils.
  • pH Range: Acidic, Mildly Acidic, Neutral
  • Native To / Origin: US Gardens - Walter's Gardens introduction, bred by Kevin Hurd, Chicago, IL - 2012
  • Outdoor Light: Full sun, Part sun
  • Container Size: 4.5 inch / 20 fl.oz. / 591 ml
Colorado
Westminster
Spirea, Double Play Pink
Prices start at : 19.99 USD / 1 Plant

The flower color is much deeper than that the varieties sold in commercial nurseries.Tiny pink flowers in flat clusters cover this shrub from late spring to mid-summer. Flowers form on new wood, so pruning is recommended in late winter to early spring...
  • Zone: 3-9
  • Resistant To: Deer, Rabbit
  • Genus: Spiraea
  • Height: 3-4 feet
  • Bloom Season: Fall, Summer
  • Ornamental Use: Beds, Borders
Colorado
Westminster
Old Milk and Wine Crinum Lily
Prices start at : 9.99 USD

Up to a dozen or more white fragrant trumpets with wine colored inner markings are produced atop sturdy stems in late spring and early summer. The Milk and Wine Crinum is an old favorite pass-a-long plant that readily multiplies and the long-lived individual...
  • Container Size: 4.5 inch / 20 fl.oz. / 591 ml
  • Grows To: 24''H x 24-30''W
  • pH Range: Acidic, Mildly Acidic, Neutral, Mildly Alkaline
  • Salt Tolerance: Moderate
  • Soil & Moisture: Adaptable to a wide variety of soils. Moderately drought resistant once established.
Colorado
Westminster
Oriental Poppy
Prices start at : 3.99 USD / each

Strong, well-rooted 2-year plants that are the improved free-blooming variety sent. We don't think you'll find poppies any place else for this low, low price! Oriental Poppies bloom in late-spring, adding an exotic touch of the East to your landscape.
  • Deer Resistant: Yes
  • Colors: Mixed, Orange, Red, White
  • Season Color: Spring, Summer
  • Genus: Papaver orientale
  • Max Height (feet): 3
Colorado
Westminster
Best Bet Iris
Prices start at : 7.99 USD / each

How much they rebloom depends on your local climatic and soil conditions as well as planting location. Best Bet: Award of Merit 1993 and Honorable Mention 1990! Light wisteria blue standards sharply contrast the deep hyacinth blue falls.
  • Max Height (feet): 3
  • Genus: Iris germanica
  • Deer Resistant: Yes
  • Colors: Blue, White
  • Season Color: Spring, Summer
Colorado
Westminster