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Perennials E to H

---Contents---
Grasses
Perennials A
Perennials B-D
Perennials E-H
Perennials I-L
Perennials M-P
Perennials Q-Z
Shrubs A-H
Shrubs I-Z
Trees
Vines
---Helpful Lists---
Rock Gardens
Perennials For Shade
Shrubs For Shade
Butterfly and Hummingbird Plants
Perennials for Damp to Wet Areas
Zone Map
 
 
 

Equisetum hyemale v. affine . . Scouring Rush
. . 24to 36 in. . . Sun to lt. shade
. . Zones 2 to 10 . . Avg. to wet soil Native
Round, segmented, reed-like stems are essentially leafless. Evergreen. Stoloniferous. It prefers, but does not require, wet soil. Commonly used at the edge of ponds or streams.
The Equisetum species are found on every continent except Australia. Equisetums have hardly changed since prehistoric times, when they formed a large part of the vegetation that decomposed to form coal seams. They contain alkaloids and various minerals, including silica. Because of the abrasive property of silica, they were used for scouring pots and pans.
. . . . Often found along old railroad tracks, as the rail workers used them for diswashing. The discarded stems took root and flourished.
#1204 . . Quart pot . . $5.25

Erigeron pulchellus . . Robin's Plantain
. . 2 to 4 in. . . Sun to mod. shade
. . Zones 4 to 8 . . Avg. soil . . Spring
Native
Fine-petaled white flowers on 1 ft. stems change to pink as they age. Spring bloom. Glossy, crinkled leaves hug the ground making an excellent small area cover. Moderate rate. Space about 8 to 12 in.
A plant that deserves more use in the garden. The ground hugging foliage of Robin's Plantain gives it a place in front of or between taller plants. Remove the faded flower stems for appearance and to prevent unwanted seeding.
Once used as a cure for snake bite.
#1008 . . Quart pot . . $5.00

Eupatorium serotinum . . Late Flowering Thoroughwort
. . 2 to 4 ft. . . Sun
. . To Zone . . Avg. soil . . L. Summer to E. Fall
Native
A white blooming species having flower heads up to 16 inches in breadth. A durable plant often found in old fields and along railroads.
#1505 . . Quart pot . . $5.50

Filipendula ulmaria . . Meadowsweet
. . 3 to 4 ft. . . Sun to lt. shade
. . Zone 2 . . Avg. to moist soil . . Summer
Eurasia
Attractive foliage plant in spring. Large, creamy white flower heads in summer.
#2079 . . Quart pot . . $5.75

Gaultheria procumbens . . Wintergreen
. . 3 to 5 in. . . Lt. to full shade
. . Zones 3 to 7 . . Avg. soil, moist . . Spring
Native
Glossy, dark green leaves with small, nodding, pinkish-white flowers in spring. Scarlet berries form late in the season. Excellent, slow-growing ground cover for shade.
Was once used as a source for Oil of Wintergreen. A tea made from the leaves, collected in fall, was used for stomachaches.
#1824 . . Quart pot . . $6.00

Geranium macrorrhizum . . Geranium "Walter Ingwersen"
. . 15 to 18 in. . . Sun to lt. shade
. . Zones 4 to 8 . . Avg. soil . . L. Spring to E. Summer
Europe
A vigorous, heat tolerant, drought-resistant, pink flowering selection notable for the delightful fragrance of its divided, rounded foliage.
It is semievergreen, but does develop bright autumn color. It can be used as a dense, weed-proof ground cover, for either sun or shade.
#1918 . . Quart pot . . $5.50

Geranium maculatum Wild Geranium
. . . . 12 to 24 in.
. . Lt. to mod. shade . . Zones 3 to 9 . . Avg. soil
Spring
Native
Dark green, deeply divided leaves. Purple to pink flowers in spring. A standard in the wild garden.
One of the few hardy geraniums that prefers some shade. The foliage is attractive long after the blooms fade. Easy to grow.
. . . . Used by early settlers and Indians alike as a herbal medicine. Mentioned in literature as early as 1672.
# . . 1072 . . Quart pot

Geranium x cantabrigiense . . Cranesbill Geranium "Biokovo"
. . 12 in. . . Sun to lt. shade
. . Zones 5 to 8 . . Avg. soil, well drained . . L. Spring to E. Summer
Hybrid
Masses of rounded leaves with white, faintly blushing flowers.
A hybrid of G. macrorrhizum and G. dalmaticum, first discovered in Yugoslavia, it is noteworth for the beauty of its flowers. It can also be used effectively as a ground cover.
. . . . "The cranesbills fit into their surroundings with that subtle sympathy which weds the harebell to the heaths." G.S. Thomas, "Perennial Garden Plants"
#1785 . . Quart pot . . $5.50

Helianthus maximiliani . . Maximilian Sunflower
. . To 10 ft. . . Sun
. . Zones 3 to 8 . . Avg. soil . . Late Summer
Native
Numerous 3 inch, bright yellow flowers. Late summer. Tall, strong stems. Native to the Central Plains states.
Good source of forage for wildlife.
#1457 . . Quart pot . . $5.00

Helianthus microcephalus . . Small-head Sunflower
. . To 6 ft. . . Sun to lt. shade
. . To Zone 5 . . Avg. soil . . Late Summer
Native
The yellow flowers are smaller (1 to 2 inches) than most Sunflowers. Attractive deep green foliage. Tolerates moderate shade. Native to woodland margins in the Southeast.
#1311 . . Quart pot . . $5.75

Helianthus mollis . . Ashey Sunflower
. . To 6 ft. . . Sun
. . Zones 4 to 9 . . Avg. to poor soil . . Late Summer
Native
Gray-green, densely hairy leaves are soft to the touch. Bears numerous four inch, yellow flowers in late summer.
#1518 . . Quart pot . . $5.00

Hemerocallis fulva . . Tawny Daylily
. . To 32 in. . . Sun to lt. shade
. . To Zone 4 . . Avg. soil . . Summer
Japan
This is the common orange roadside daylily. Useful as a ground cover for banks and areas that don't get much care. Very hardy and spreads fast. Not bothered by pests or disease. Blooms early summer. Plant 18 to 24 in.
Brought to N. America in the seventeenth century. Tawny Daylily is so widespread and has been cultivated here so long that it is often believed to be a native plant. It was introduced in England in 1572 and has been cultivated in Asia for centuries.
Both flowers and tubers are edible.
#1016 . . Quart pot . . $5.00

Hemerocallis fulva cv. . . Double Daylily "Kwanso"
. . To 40 in. . . Sun to lt. shade
. . To Zone 4 . . Avg. soil . . Summer
Japan
A double-flowered form of the Tawny Daylily. The bloom is later and larger than the Tawny. Vigorous and beautiful.
Introduced in 1860. The word Kwanso is the Japanese equivalent of "daylily"
#1017 . . Quart pot . . $5.50

Hemerocallis lilioasphodelus . . Lemon Lily
. . 18 to 30 inches . . Sun to lt. shade
. . Zones 3 to 9 . . Avg. soil . . Spring
Asia
Unforgettably fragrant, clear yellow blooms in spring--earliest of the Daylilies. An old garden plant first described in 1596. Easily grown--spreads freely.
#1320 . . Quart pot . . $5.50

Hemerocallis x . . Daylily "Stella D'oro"
. . 12 to 24 in. . . Sun
. . To Zone 4 . . Avg. soil . . All season
Hybrid
Well known (at least most advertised) hybrid daylily. Narrow foliage and neat habit. Stays small. Not invasive. Yellow-gold flowers from late spring to fall, with heaviest bloom in the spring. Excellent in the border. The name means "Star of Gold".
#1018 . . Quart pot . . $5.25

Heuchera micrantha x . . Coral Bells "Palace purple"
. . 15 in. . . Sun to lt. shade
. . Zones 4 to 8 . . Avg. soil, well drained . . Summer
Hybrid
Metallic, purple-bronze marbled clumping foliage and a waving mass of feathery stems with minute blush-white blooms.
Raised from wild-collected seeds at Kew Gardens, the name "Palace Purple" is in commemoration of Kew Palace, built in 1631, long before this species was introduced to England from its native US.
#1921 . . Quart pot . . $5.00

Heuchera villosa . . Hairy Alumroot
. . 6 to 8 in. . . Lt. to full shade
. . Zones est. 5 to 8 . . Moist, well drained soil . . Late Summer
Native
Tiny, white flowers on an airy 1 to 2 foot stalk. Blooms for a long period in late summer. Forms clumps of sharply lobed, slightly hairy leaves.
The foliage lacks the color variations of H. americana, but the bloom is more showy. Best planted against a dark background to enhance the white flowers.
#1313 . . Quart pot . . $5.75

Hibiscus moscheutos . . Rose Mallow
. . 3 to 6 ft. . . Sun
. . Zones 5 to 9 . . Avg. soil, moist . . Summer
Native
Huge, 8 inch, usually pink flowers in summer. Herbacious perennial--foliage dies back in winter. Native to Eastern wetlands.
#1281 . . Quart pot . . $6.00

Hibiscus palustris forma peckii . . Crimson-eyed Rose Mallow
. . 3 to 6 ft. . . Sun
. . Zones 5 to 9 . . Avg. soil, moist . . Summer
Native
Huge white flowers with a red eye. The blooms, which are very large, last only one day but the many buds bloom one at a time over along period from midsumer to fall.
Although found in the wild in marshes or pond edges, this striking perennial will grow very well in garden soil that is not too dry. This hibiscus starts to grow very late in the spring and eventually makes big clumps which live for years.
#1516 . . Quart pot . . $6.00

Hosta cv. . . Border Hosta "Golden Sceptre"
. . To 12 in. . . Lt. to full shade
. . To Zone 4 . . Avg. soil . . Summer
Japan
Forms a bright gold, dense mound up to 20 in. wide. Stalks of purple flowers in late spring. Brightens up those shady areas.
#2187 . . Quart pot . . $5.25

Hosta cv. . . Border Hosta "Lemon Lime"
. . 6 in. . . Sun to full shade
. . Zone . . Avg. soil . . L. Spring to E. Summer
Cultivated
Lemon-Lime (Chartruse), wavy edged leaves. Low growing, stays small. Showy stalks of purple flowers in late spring.
Good for edging and the front of the garden. Brighter chartruse color when planted in sun. Can tolerate full sun with some leaf burn appearing in late summer.
#1804 . . Quart pot . . $5.00

Hylotelephium telephioides . . Allegheny Stonecrop
. . 8 to 16 in. . . Sun to lt. shade
. . Zones 5 to 8 . . Avg. soil, well drained . . Late Summer
Native
Clusters of pale pink to white flowers in late summer. Formerly Sedum telephioides.The plant resembles a smaller version of the common, cultivated Asian Sedum "Autumn Joy".
The parent of this plant is from a rock outcrop high in the N. Carolina mountains.
#1255 . . Quart pot . . $5.75

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Elk Mountain Nursery ~ P.O.Box 599 ~ Asheville ~ NC ~ 28802
Modified: 4/16/2010