Heuchera sanguinea Engelm.

Coral bells (en), Heuchère sanguine (fr)

Species

Angiosperms > Saxifragales > Saxifragaceae > Heuchera

Characteristics

Herbs acaulescent; caudex branched. Flowering stems 20-40 cm, short and sometimes long stipitate-glandular. Leaves: petiole long stipitate-glandular; blade reniform to orbiculate, shallowly 5-7-lobed, 2-5.5 cm, base cordate, lobes rounded, margins dentate, apex acute to obtuse, surfaces long stipitate-glandular on veins abaxially, glabrous or sparsely long stipitate-glandular adaxially. Inflorescences moderately dense to diffuse. Flowers: hypanthium weakly bilaterally to radially symmetric, free 2.5-2.8 mm, dark pink to red, broadly campanulate or urceolate, 4-8 mm, short stipitate-glandular proximally, sparsely long stipitate-glandular distally; sepals spreading, darker red-tipped, equal, 2-3 mm, apex oblong or rounded; petals spreading, pink or cream, narrowly oblanceolate, unlobed, 1.2-1.8 mm (shorter than sepals), margins entire; stamens included 1.5-3 mm; styles included 1.5-3 mm, 1.5-2 mm, 0.1+ mm diam. Capsules ovoid, 4.5-6 mm, beaks divergent, not papillose. Seeds dark brown, ellipsoid, 0.5-0.6 mm, bluntly spiny.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 0.5
Mature height (meter) 0.5
Root system -
Rooting depth (meter) 0.3
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Moist shady rocks.
Light 4-8
Soil humidity 4-6
Soil texture 3-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 6-9

Usage

Uses dye environmental use wood
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by divisions or seedlings.
Mode divisions seedlings
Germination duration (days) 10 - 60
Germination temperacture (C°) 19 - 21
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Heuchera sanguinea unspecified picture

Distribution

Heuchera sanguinea world distribution map, present in Mexico, Slovakia, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:791403-1
WFO ID wfo-0001135523
COL ID 3LFS2
BDTFX ID 82723
INPN ID 610617
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Heuchera sanguinea Heuchera townsendii Heuchera pulchra Heuchera sanguinea f. hirtella Heuchera sanguinea var. pulchra