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Cornus sericea L. ssp. sericea

Red osier dogwood, redosier dogwood

Red osier dogwood is native to North America. It produces its own antifreeze, surviving temperatures down to –32°F.

Plants: This deciduous shrub is 3–10′ (91–304 cm) high, and about the same in width. It is extensively branched. Stems are dark red when young, but fade to gray-green as they age, becoming bright red in the fall and winter.

Leaves: 2–5 ⨉ 1–2½″ (5–12 ⨉ 2.5–6.3 cm), ovate to lanceolate, bright red in the fall. Upper leaf surfaces have fine hairs imparting a silky texture.

Flowers: Small and white, with 4 or 5 petals, occurring in flat-topped umbels.

Fruits: White or dull white berries, about ¼″ (6.3 mm), on bright red stems. (This rather striking combination of white berries and bright red stems also occurs in white baneberry, but baneberries are smaller herbaceous plants, and the leaves are very different.)

Habitats: Damp boggy areas, riparian areas, or wetland margins.

See also the cultivar Cornus sericea ‘Silver and Gold’.

Online References:

The Lady Bird Johnson Wildflower Center

The Virginia Tech Department of Forest Resources and Environmental Conservation

Www.calflora.org

CalPhotos at the University of California, Berkeley

The Jepson Manual

References:

Petrides, George A., Peterson Field Guides: Trees and Shrubs, Houghton Mifflin Co., 1972, p. 76, 106

Little, Elbert L., National Audubon Society Field Guide to North American Trees, Eastern Region, Alfred A. Knopf, 1980, p. 78, 617

Fisher, Kathleen, Taylor's Guide to Shrubs, Houghton Mifflin Co., 2000, p. 13, 277

Dirr, Michael A., Dirr’s Hardy Trees and Shrubs, Timber Press, 1997, p. 110

Symonds, George W.D., Shrub Identification Book, HarperCollins Publishers Inc., 1963, p. 98

Cornus alba L. p.p.
Cornus alba L. var. baileyi (J.M. Coult. & Evans) B. Boivin
Cornus alba L. var. interior (Rydb.) B. Boivin
Cornus alba L. ssp. stolonifera (Michx.) Wangerin
Cornus alba L. var. sibirica Lodd. ex Loudon
Cornus baileyi J.M. Coult. & Evans
Cornus instolonea A. Nelson
Cornus interior (Rydb.) N. Petersen
Cornus sericea L. var. interior (Rydb.) H. St. John
Cornus sericea L. ssp. stolonifera (Michx.) Fosberg
Cornus stolonifera Michx.
Cornus stolonifera Michx. var. baileyi (J.M. Coult. & Evans) Drescher
Cornus stolonifera Michx. var. coloradensis (Koehne) C.K. Schneid.
Cornus stolonifera Michx. var. interior (Rydb.) H. St. John
Cornus stolonifera Michx. var. stolonifera
Swida instolonea (A. Nelson) Rydb.
Swida sericea (L.) Holub
Swida stolonifera (Michx.) Rydb.

 

Cornus sericea (red osier dogwood, redosier dogwood)

Berries are white ... the wrinkled blue berries are probably the result of a mold or fungus. · 9/16/2016 · Cadillac Mountain South Ridge Tr, Bar Harbor, Maine ID is uncertain

Cornus sericea (red osier dogwood, redosier dogwood)

9/3/2009 · Nashua River Rail Trail, Ayer, Mass­a­chu­setts · ≈ 6 × 9″ (14 × 22 cm) ID is uncertain

Cornus sericea (red osier dogwood, redosier dogwood)

8/31/2021 · Hackett and Minot Trails, Harpswell, Maine · ≈ 7 × 4½″ (16 × 11 cm)

Cornus sericea (red osier dogwood, redosier dogwood)

6/11/2010 · Nashua River Rail Trail, Groton Center, Groton, Mass­a­chu­setts · ≈ 5 × 3″ (12 × 8.4 cm) ID is uncertain

Cornus sericea (red osier dogwood, redosier dogwood)

5/29/2010 · Maine Audubon Gilsland Farm Audubon Center, Falmouth, Maine · ≈ 11 × 7″ (27 × 18 cm) ID is uncertain

Cornus sericea (red osier dogwood, redosier dogwood)

6/11/2010 · Nashua River Rail Trail, Groton Center, Groton, Mass­a­chu­setts · ≈ 9 × 6″ (22 × 15 cm) ID is uncertain

Cornus sericea (red osier dogwood, redosier dogwood)

8/1/2009 · Stan & Connie’s, Falmouth, Maine · ≈ 10 × 7″ (25 × 17 cm) ID is uncertain

Cornus sericea (red osier dogwood, redosier dogwood)

5/29/2010 · Maine Audubon Gilsland Farm Audubon Center, Falmouth, Maine · ≈ 2½ × 1¾″ (7 × 5 cm) ID is uncertain

Cornus sericea (red osier dogwood, redosier dogwood)

9/20/2009 · Wild Gardens of Acadia, Acadia National Park, Bar Harbor, Maine · ≈ 14 × 9″ (35 × 23 cm)

Cornus sericea (red osier dogwood, redosier dogwood)

5/27/2016 · Acton Arboretum, Acton, Mass­a­chu­setts · ≈ 10 × 8″ (26 × 20 cm)

Cornus sericea (red osier dogwood, redosier dogwood)

6/11/2010 · Nashua River Rail Trail, Groton Center, Groton, Mass­a­chu­setts · ≈ 9 × 6″ (22 × 15 cm) ID is uncertain

Cornus sericea (red osier dogwood, redosier dogwood)

8/31/2021 · Hackett and Minot Trails, Harpswell, Maine · ≈ 5 × 3½″ (13 × 8.8 cm)

Cornus sericea (red osier dogwood, redosier dogwood)

Berries are white ... the wrinkled blue berries are probably the result of a mold or fungus. · 9/16/2016 · Cadillac Mountain South Ridge Tr, Bar Harbor, Maine ID is uncertain

Cornus sericea (red osier dogwood, redosier dogwood)

8/1/2009 · Stan & Connie’s, Falmouth, Maine · ≈ 13 × 10″ (34 × 25 cm) ID is uncertain

Cornus sericea (red osier dogwood, redosier dogwood)

9/14/2009 · Near Nashoba Hospital, Ayer, Mass­a­chu­setts · ≈ 12 × 8″ (31 × 20 cm) ID is uncertain

Cornus sericea (red osier dogwood, redosier dogwood)

8/1/2009 · Stan & Connie’s, Falmouth, Maine · ≈ 13 × 9″ (33 × 22 cm) ID is uncertain

Cornus sericea (red osier dogwood, redosier dogwood)

3/2/2011 · Mary­land

Cornus sericea (red osier dogwood, redosier dogwood)

9/16/2016 · Cadillac Mountain South Ridge Tr, Bar Harbor, Maine ID is uncertain

Cornus sericea (red osier dogwood, redosier dogwood)

9/20/2009 · Wild Gardens of Acadia, Acadia National Park, Bar Harbor, Maine · ≈ 14 × 10″ (34 × 24 cm)

Cornus sericea (red osier dogwood, redosier dogwood)

8/31/2021 · Hackett and Minot Trails, Harpswell, Maine · ≈ 4 × 3½″ (10 × 9 cm)

Cornus sericea (red osier dogwood, redosier dogwood)

3/2/2011 · Mary­land · ≈ 6 × 9″ (15 × 23 cm)

Cornus sericea (red osier dogwood, redosier dogwood)

9/3/2009 · Nashua River Rail Trail, Ayer, Mass­a­chu­setts · ≈ 14 × 9″ (35 × 23 cm) ID is uncertain

Cornus sericea (red osier dogwood, redosier dogwood)

9/18/2009 · Acadia National Park, Bar Harbor, Maine · ≈ 5 × 3½″ (13 × 9 cm)

KingdomPlantaePlants, but not fungi, lichens, or algae (from Stearn's Botanical Latin)
SubkingdomTracheobiontaVascular plants—plants with a “circulatory system” for delivering water and nutrients
DivisionMagnoliophytaFlowering plants, also known as angiosperms
ClassMagnoliopsidaDicotyledons—plants with two initial seed leaves
SubclassAsteridaeA large class that encompasses asters
OrderCornalesIncludes dogwoods, hydrangeas, stickleafs, tupelos, even sillyberries
FamilyCornaceaeDogwood family
GenusCornusLatin for “a horn”
SpeciessericeaSilky
ssp.sericeaSilky

About plant names...

Range: Zones 3-7:

About this map...

Cornus sericea ssp. sericea description by Thomas H. Kent, not updated.

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