Epilobium billardierianum Ser.

Aboriginal willowherb (en)

Species

Angiosperms > Myrtales > Onagraceae > Epilobium

Characteristics

Stems simple or sparingly branched, stout, arcuate, then erect, woody at base, green to red, up to ± 6 dm. tall, bifariously pubescent when young. Lvs opp., except in floral region, crowded, overlapping, ascending, sessile. Lamina narrow-oblong to broad-ovate or elliptic, 20-30-(40) × 8-14 mm., subcoriac., glab.; margins closely, rather finely, irregularly denticulate. Fls 4-5 mm. diam., in some forms 10-12 mm.; calyx ± = petals, lobes ovate-lanceolate, ± pubescent; petals pink, obovate, emarginate. Capsules (25)-40-60-(65) mm. long, hoary; peduncles 10-15 mm. long. Seeds minutely papillose.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.13 - 0.33
Mature height (meter) 0.2 - 0.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light 3-8
Soil humidity 5-7
Soil texture 2-5
Soil acidity 3-8
Soil nutriment -
Hardiness (USDA) 8-10

Usage

Uses medicinal
Edible leaves shoots
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings, divisions or seedlings.
Mode cuttings divisions seedlings
Germination duration (days) 14 - 30
Germination temperacture (C°) 10 - 15
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Epilobium billardierianum unspecified picture

Distribution

Epilobium billardierianum world distribution map, present in New Zealand and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:611667-1
WFO ID wfo-0000668816
COL ID 6FT8H
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Epilobium billardierianum f. major Epilobium billardierianum Epilobium rubricaule Epilobium glabellum Epilobium glabellum var. billardiereanum Epilobium tetragonum var. billardierianum Epilobium billardierianum var. simplex Epilobium billardierianum f. simplex

Lower taxons

Epilobium billardiereanum subsp. cinereum Epilobium billardiereanum subsp. hydrophilum