Light Range. Michx. It is a rounded, suckering, densely-branched, deciduous shrub that typically grows to 3-6’ (less frequently to 8’) tall and is noted for producing a mid to late summer bloom of sweetly fragrant white flowers which appear in narrow, upright panicles (racemes to 2-6" long). Range may be expanded by planting. No serious insect or disease problems. Known Distribution in Maine: This rare plant has been documented from a total of 10 town(s) in the following county(ies): Hancock, Sagadahoc, York. Well Drained to Wet. Please contact the photographer for all other uses. To my … Clethra alnifolia forma michauxii Clethra alnifolia Linnaeus, forma michauxii (Courtois) Zabel, in Beissner et al., Handb. 1789, nom. Along with Cyrillaceae, Clethraceae are closely related to the large and cosmopolitan Ericaceae (Heath family). Moisture Tolerance Graphic. Plant near a patio to enjoy the fragrant late summer bloom. Clethra alnifolia (Summersweet) Coastal Pepperbush, Coastal Sweet Pepperbush, Coastal Sweet Pepper, Alderleaf Pepperbush, Alderleaf Clethra, Clethra, Summer Sweet, Clethra tomentosa. Summersweet Clethra (Clethra alnifolia) Photo: John Hagstrom Tree & Plant Care Attracts a diverse group of pollinators, including butterflies and bees which have evolved to take advantage of narrow, tubular flowers. Soil Moisture. USDA zones are based on minimum winter temperatures, © 2002-2021 Copyright: Florida Native Plant Society, (Stays Wet ----- to ----- Not wet but not extremely dry), Stays Wet ----- to ----- Not wet but not extremely dry. Clethra pringlei, commonly called Mexican clethra, is an evergreen shrub to 8-12’ tall that sometimes rises as a small tree to 20’ tall.It is native to Mexico. This plant has no children Legal Status. Synonyms: Clethra alnifolia L. var. Clethra alnifolia L. – coastal sweetpepperbush Subordinate Taxa. It is hardy to zone (UK) 3. Summersweet plant (Clethra alnifolia), also known as pepper bush, is an ornamental shrub with spikes of spicy-smelling white flowers. Clethra is the only genus in the family, Clethraceae, which is very closely related to the heath family, Ericaceae. Promptly remove root suckers unless naturalized look is desired. inadmiss. Description Clethra alnifolia, or Sweet Pepperbush, is a deciduous shrub that may grow to 5 to 10 feet. The Clethraceae is a small family of shrubs and trees that includes just two genera. Leave the spent seedheads on the plant to provide food for birds and small mammals in winter. Near-white scented flowers are abundantly produced, in erect … Wet flatwoods, savannas, swamps, stream banks, bogs, other wet areas. Effective as a hedge. Moist-wet areas, acid soils. Clethra alnifolia 'Compacta'- Summersweet Given the bright audacity of so much in the late summer landscape, the subtlety of Clethra in bloom is a refreshing change of pace. Soils should not be allowed to dry out. Virginia has a second species of Clethra, C. Clethra alnifolia 'Hummingbird' A beautiful, versatile, compact shrub, with three-season interest. Soil pH. Download the full-size PDF map. Its attractive dark green foliage takes on a yellow to orange color in autumn, making this plant even more spectacular. Optimal Light. Can tolerate significant and ongoing amounts of salty wind and salt spray without injury. Clethra alnifolia full10. Native Range Map . Clethra alnifolia Pink Flowers ED. Clethra alnifolia forma paniculata Clethra alnifolia Linnaeus, forma paniculata (Aiton) Zabel, in … Photographs belong to the photographers who allow use for FNPS purposes only. Opening from bottom to top, they are very attractive to bees, butterflies and other pollinators, at a time of the year when there's not a wealth of nectars to choose from. As a native species, it functions as an excellent source of nectar and seeds for a variety of wildlife. Please view this page on a tablet or larger screen for the moisture graph. Clethra alnifolia Linnaeus 1753. Attracts a diverse group of pollinators, including butterflies and bees which have evolved to take advantage of narrow, tubular flowers. S2 - Typically 6 to 20 occurrences, few remaining individuals, acres, or miles of stream, or factors demonstrably making it very vulnerable in New York State. Growing & Maintenance Tips for Clethra alnifolia 'Summer Sparkler™' Fertilize yearly with an organic fertilizer. PreviousNext. It comes from a forest understory provenance, so they naturally do best in shade, and prefer some moisture. and often spreads into mounded clumps. BASIONYM: Clethra michauxii Courtois 1833. Gloriously fragrant, Clethra alnifolia (Summersweet) is a slowly spreading, densely-branched, deciduous shrub boasting bottlebrush spikes of extremely fragrant white flowers in mid to … Besides Clethra, it includes the tropical American genus, Purdiaea. The inflorescence, or flower cluster (botanically called a raceme), is white on the species, varies from The fresh green leaves are simple, obovate, neatly serrrate, sometimes turning yellow in autumn. Known By Other Names. Native Range: Eastern and southern North America, Suggested Use: Hedge, Naturalize, Rain Garden, Tolerate: Heavy Shade, Erosion, Clay Soil, Wet Soil. Fantastic deciduous shrub produces upright cones of fragrant white flowers from July through August, large glossy leaves up to 4 inch long, very salt tolerant, likes acid soil, great Rain Garden Plant, attracts native bees, butterflies honey bees ND hummingbirds, Black Walnut tolerant. It performs in Full Shade to Full Sun. It is native to eastern North America from Maine south to Florida and west to Texas. Tolerant of occasional/brief inundation such as can occur in storm surges. Flowers are very attractive to butterflies and bees.Genus name comes from the Greek klethra the name for alder of which the leaves resemble.Specific epithet means leaves like alder. Summersweets are somewhat unique among flowering shrubs because of their ability to bloom in shady locations in late summer when few other shrubs are in bloom. ... Will this plant grow in my yard? Clethra alnifolia 'Hummingbird' (Summersweet) is a gorgeous, compact, slowly spreading, deciduous shrub which features bottlebrush spikes of extremely fragrant white flowers which bloom for 4-6 weeks in mid to late summer. The seed that’s produced later provides food for songbirds and other wildlife. denudata Clethra alnifolia Linnaeus, var. Wet flatwoods, savannas, swamps, stream banks, bogs, other wet areas. Click on a place name to get a complete protected plant list for that location. Clethra alnifolia var. Long racemes of fragrant white flowers with a cinnamon-like aroma bloom from the stem tips between June and August. Range may be expanded by planting. Clethra Alnifolia Pruning Tips. Clethra alnifolia, commonly called summersweet, is a deciduous shrub that is native to swampy woodlands, wet marshes, stream banks and seashores, often in sandy soils, along the coast from Maine to Florida and west to Texas. Soil Texture. County … The flowers bloom for many weeks in late summer attracting hummingbirds and butterflies. calcareous) habitat. One exceptional flowering shrub is Clethra alnifolia, summersweet which is also known as sweet pepperbush. ; Clethra tomentosa Lam. In late summer it is covered with 6-7” creamy white flowers with a deliciously, spicy scent. Spider mites may be a concern in dry conditions. Sometimes confused with Itea virginica. Blooming often takes place in summer around July or August. High. Hummingbird Summersweet (Clethra alnifolia 'Hummingbird'): Hummingbird summersweet is derived from the deciduous shrub native to the eastern U. S. Its name is based on the prolific, fragrant, white flowers that appear at the height of summer and attract butterflies and hummingbirds. Glossy, dark green foliage is not bothered by pests or disease. Additional Range Information: Clethra alnifolia is native to North America. S5 - Demonstrably secure in New York State. In the wild, it is often found in swamps, damp thickets, and sandy woods. Kew. Extra-large white flowers and compact size are outstanding features of this improved Clethra alnifolia Vanilla Spice® variety. denudata Aiton, Hort. Their sweet fragrance attracts hummingbirds and butterflies. It is one of the few summer-flowering shrubs that will bloom in shade. Prune if needed in late winter. Clethra Alnifolia is a deciduous Shrub growing to 2.5 m (8ft) by 2.5 m (8ft). Its graceful form, dark green foliage, fragrance, and generous floral displays keep the ornamental garden looking fresh and inviting in the summer months. 372. Also appropriate for moist soils along stream banks or pond/water garden peripheries. Threatened and Endangered Information: This plant is listed by the U.S. federal government or a state. Summersweet (Clethra alnifolia 'Ruby Spice'): Ruby Spice summersweet is derived from a deciduous shrub native to the eastern U.S. Ruby Spice has prolific, fragrant, pink flowers that appear at the height of summer and attract butterflies and hummingbirds. Elliptic leaves have marginal teeth near the terminal end. Easily grown in average, medium to wet soils in full sun to part shade. Clethra alnifolia. Laubholzben. Clethra alnifolia, the coastal sweetpepperbush or summersweet, is a species of flowering plant in the genus Clethra of the family Clethraceae, native to eastern North America from southern Nova Scotia and Maine south to northern Florida, and west to eastern Texas. Any Texture. Flowers give way to dark brown seed capsules (1/8" diameter) which may persist into winter. Clethra, Greek word for alder (which has similar leaves); alnifolia, alder leaf. Noteworthy Characteristics. The genus Clethra is comprised of over thirty species of deciduous and evergreen shrubs and small trees found in temperate and neo-tropic zones of Asia, Malaysia, Central America, South America, and North America. Mature stems have scaly, dark gray to brown black bark. Tolerates full shade. Common names are from state and federal lists. Species of Clethra are found from eastern North America to South America, Madeira, and from eastern Asia to Malesia. Serrate, obovate to oblong, glossy dark green leaves (to 3-4” long) turn variable but generally attractive shades of yellow to golden brown in fall. Individual florets are about twice the usual size, blooming in 10–12" bottlebrush-like panicles. The sweetly fragrant, white flowers bloom in upright clusters on the tips of stems, July-August. It is in flower from August to September, and the seeds ripen in October. Birds and other small wildlife consume the seed (https://wildflower.org). Native Habitats: Moist-wet areas, acid soils. Good flowering shrub for shade or woodland gardens. The flowers bloom for many weeks attracting butterflies, hummingbirds and native bees. Range of years during which specimens were collected: 1874 - 1980 Barcode / Accession No. Scarce throughout its range. Prefers part shade and consistently moist, acidic, sandy soils. Moisture Tolerance. Propagate by cuttings. Clethra alnifolia is one such plant that provides both. Summersweet Geographical Considerations. Clethra alnifolia, commonly called summersweet and sweet pepperbush, may be a treasure for wildlife in its perennial range, U.S. Department of Agriculture plant hardiness zones 3 through 9. Also may be naturalized in cottage gardens, wild gardens or naturalized areas. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees. Details C.alnifolia, the sweet pepper bush is an erect, bushy, suckering shrub not usually exceeding 2m. Attracts hummingbirds. It is noted for attracting wildlife. Purity Range: 80-90% Germination Range: 30-50% Shelf Life: 1-2 years cold & dry; Storage: Cold & Dry @ … Sweet pepperbush (Clethra alnifolia), a deciduous shrub, grows to 8 feet tall, in U.S. Department of Agriculture plant hardiness zones 4 to 9. Compact size makes this an ideal flowering shrub for smaller gardens. 1903. Prune in late winter for good airflow and to control size and shape. 3-8 foot tall Plant Hardiness Zones: Zone 3b-9b It is a rounded, suckering, densely-branched, deciduous shrub that typically grows to 3-6’ (less frequently to 8’) tall and is noted for producing a mid to late summer bloom of … Clethra alnifolia 'Ruby Spice' Ruby Spice is a color break through with the darkest red flower color of all the summer sweets. tomentosa (Lam.) Reason(s) for rarity: Natural scarcity of suitable (i.e. Occasionally saturated or very wet soil. Sweet Pepperbush grows best in Partial Shade. Summersweet is a multi-branched deciduous shrub with dark green, aromatic leaves. 2: 73. S4 - Apparently secure in New York State. Clethra alnifolia, commonly called summersweet, is a deciduous shrub that is native to swampy woodlands, wet marshes, stream banks and seashores, often in sandy soils, along the coast from Maine to Florida and west to Texas. The family’s natural range is Asia, North America, South America, and one species on the island of Madeira. S3 - Typically 21 to 100 occurrences, limited acreage, or miles of stream in New York State. The Garden wouldn't be the Garden without our Members, Donors and Volunteers. Mass or group in lawns, foundations or shrub borders. Clethra alnifolia Flowers ED. Tolerates clay soils.