Hamamelis vernalis Sarg.

Ozark witchhazel (en)

Species

Angiosperms > Saxifragales > Hamamelidaceae > Hamamelis

Characteristics

Shrubs , 2-4 m, stoloniferous, with widespreading roots. Leaves often persistent in winter; petioles 7-15(-18) mm. Leaf blade mostly obovate, 7-13 × 6.7-13 cm, base narrowed to somewhat cuneate, rarely rounded and weakly oblique, apex acute or rounded; surfaces often abaxially glaucous. Flowers appearing in winter on naked branches, distinctly fragrant; calyx often adaxially deep purple; petals reddish or deep red to orange, occasionally yellow, 7-10 mm; staminodes not dilated or slightly so. Capsules 10-15 mm. Seeds 7-9 mm. 2 n = 24.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 1.5
Mature height (meter) 2.0 - 4.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 4-8
Soil humidity 4-7
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 5-8

Usage

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

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) 270 - 365
Germination temperacture (C°) 16 - 18
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -23
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Hamamelis vernalis unspecified picture

Distribution

Hamamelis vernalis world distribution map, present in United States of America

Conservation status

Hamamelis vernalis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:117154-2
WFO ID wfo-0000715295
COL ID 6LB5M
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Hamamelis vernalis Hamamelis vernalis f. carnea Hamamelis vernalis var. tomentella