Leucogenes leontopodium Beauverd

North island edelweiss (en)

Species

Angiosperms > Asterales > Asteraceae > Leucogenes

Characteristics

Stock stout, woody; stems much-branched, decumbent, woody at base; branchlets ascending. Lvs sessile, 8-20 × 4-5 mm., 3-5-nerved at base, linear-to lanceolate-oblong, acute to subacute, clad on both surfaces in silvery-white to yellowish, shining, appressed tomentum; basal lvs crowded in subrosettes, cauline densely imbricate to rather distant. Peduncles up to 10 cm. long, clad in appressed foliaceous bracts. Capitula 8-15, congested into dense glomerules up to 25 mm. diam., subtended by up to 20 densely woolly lvs up to 2 cm. long, forming a conspicuous white ray. Phyll. linear-lanceolate, c. 5 mm. long, scarious with basal stiffening, toothed and ciliate towards acute apex, ± woolly on back towards tip. Achenes c. 1 mm. long, pappus-hairs c. 4 mm. long.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 0.15
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 7-9
Soil humidity 3-5
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-9

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -12
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leucogenes leontopodium unspecified picture

Distribution

Leucogenes leontopodium world distribution map, present in New Zealand

Identifiers

LSID urn:lsid:ipni.org:names:230226-1
WFO ID wfo-0000094735
COL ID 6Q4Z7
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Leucogenes leontopodium Gnaphalium colensoi Helichrysum leontopodium