Raoulia hookeri Allan

Species

Angiosperms > Asterales > Asteraceae > Raoulia

Characteristics

Main stems slender, much-branched, prostrate and rooting; branchlets close-set, forming flat patches up to 5 dm. or more diam. Lvs closely imbricate, membr. towards 3-nerved base, subcoriac. towards rounded to retuse and apiculate apex, ± 2 × 1 mm., narrowly obovate-spathulate, ± inflexed; both surfaces ± glab. in basal part; dorsal surface clad in appressed white to buff, occ. tinged pale yellow, tomentum in apical portion; ventral surface with woolly hairs towards apex. Capitula ± 5-7 mm. diam. Florets c. 15, ± narrow-funnelform. Outer phyll. subfoliaceous; inner up to 5 mm. long, linear, obtuse, not radiate, ± stramineous, margins scarious. Achenes minutely pubescent to nearly glab., us. < 1mm. long; pappus-hairs c. 4 mm. long, very slender, not or hardly thickened at tips; papillae obscure, claviform.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.1 - 0.5
Mature height (meter) 0.05 - 0.1
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 6-9
Soil humidity 1-5
Soil texture 3-4
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 7-9

Usage

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

Cultivation

Can be grown by divisions.
Mode divisions
Germination duration (days) 30 - 90
Germination temperacture (C°) 12 - 15
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -18
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Raoulia hookeri unspecified picture

Distribution

Raoulia hookeri world distribution map, present in New Zealand

Identifiers

LSID urn:lsid:ipni.org:names:241182-1
WFO ID wfo-0000010040
COL ID 4RJCH
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Raoulia hookeri var. hookeri Raoulia hookeri