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Southern black haw

Also known as: wild raisin

Viburnum rufidulum Raf.

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Southern blackhaw
Southern black haw buds
Southern black haw flowers
Southern black haw fruit
Southern black haw habit
Southern black haw leaf
Southern black haw bark
Southern black haw fruit
Southern black haw inflorescence
Southern black haw bud opening
Southern black haw inflorescence
Southern black haw leaves

Morphology

Trunk
Stems erect; branches unarmed; bark dark gray to grayish black, fissures shallow, ridges blocky, flat; wood reddish brown, hard.
Twigs
Brown to grayish brown, rigid, densely rusty-tomentose initially, glabrescent; leaf scars crescent-shaped; buds reddish brown, ovoid, .2 to .3 inch, apex acute, scales densely stellate-pubescent.
Leaves
Deciduous, opposite, simple; petiole .2 to .5 inch, sparsely to densely rusty stellate-pubescent; blade ovate to obovate or broadly elliptic, 1.6 to 3.2 inch long, 1.2 to 2.4 inch wide, base cuneate to rounded, margins finely serrate to serrulate, apex acute to rounded or emarginate, lower surface light green to light yellowish green, densely stellate-pubescent initially, eventually sparsely stellate-pubescent, upper surface dark green, sparsely rusty stellate-pubescent along midrib.
Flowers
Inflorescences terminal on new growth, cymes, rounded to flat-topped, 2.4 to 3.6 inches wide, 50-150-flowered; peduncles 0 to .24 inch, glabrous; pedicels .12 to .2 inch, glabrate. Flower bisexual, radially symmetric; hypanthium green, cylindric, .06 to .08 inch; sepals 5, connate proximally, lobes triangular; petals 5, connate proximally, corolla rotate, lobes white, elliptic, .1 to .14 inch; stamens 5; pistil 1; style 1, ca. 08 inch; stigma 3-4-lobed.
Fruit
September-October; drupes, bluish purple to bluish black, ellipsoid to ovoid, slightly compressed, .5 to .6 inch long, .35 to .43 inch wide, glabrous, glaucous; stone 1, brown, ovate, strongly compressed, .35 to .43 inch long, .24 to .3 inch wide, rough.

Ecology

Habitat
Floodplain and upland forests and woodlands, rocky hillsides, roadsides.
Distribution
East 1/2 of Kansas, principally in the southeast quarter
Quick Facts
Plant Type
Tree
Family
Adoxaceae - Moschatel Family
Height
Shrubs, to 10 feet
Origin
Native
Last Updated
2019-12-08
Flowering Period
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Blooms: April, May