Heuchera elegans Abrams

Urnflower alumroot (en)

Species

Angiosperms > Saxifragales > Saxifragaceae > Heuchera

Characteristics

Herbs subcaulescent; caudex branched. Flowering stems 10-40 cm, sparsely medium stipitate-glandular. Leaves: petiole long stipitate-glandular; blade reniform or orbiculate, shallowly 5-lobed, 1.5-3.5 cm, base cordate or truncate, lobes rounded, margins dentate, apex obtuse, surfaces short or long stipitate-glandular. Inflorescenses dense. Flowers: hypanthium strongly bilaterally symmetric, free 3-3.5 mm on adaxial side, pink to purplish, narrowly cylindric or cylindric-urceolate, 4-7 mm, short stipitate-glandular proximally, densely long stipitate-glandular distally; sepals spreading, green-tipped, unequal, 2 mm on adaxial side of hypanthium, apex obtuse or rounded; petals spreading, white, broadly oblanceolate, (clawed), unlobed, 3-4 mm (longer than sepals), margins entire; stamens included 0.5 mm to exserted 0.5 mm; styles included to 2 mm, 1.5-2 mm, 0.1+ mm diam. Capsules urceolate, 4-6 mm, beaks divergent, not papillose. Seeds dark brown, ellipsoid, 0.7 mm.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 10 - 60
Germination temperacture (C°) 18 - 21
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Heuchera elegans unspecified picture

Distribution

Heuchera elegans world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:121571-2
WFO ID wfo-0001135490
COL ID 3LFQ5
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Heuchera elegans Heuchera hirsuta Heuchera elegans var. hirsuta