Olearia crosby-smithiana Petrie

Species

Angiosperms > Asterales > Asteraceae > Olearia

Characteristics

Shrub up to 3 m. tall; branchlets rather stout, clad in persistent lf-bases. Lvs 5-10 cm. × 2-5 mm., on petioles up to 2 mm. long articulated on broadened base, very coriac., narrow-linear, glab. and rugose above, clad in cobwebby ferruginous to pale buff tomentum below; margins revolute almost to midrib, minutely sinuate-crenate; midrib stout, prominent below, lateral veins almost at right angles, stout, dividing surface into areoles. Infl. axillary to subulate bracts, sparingly subcorymbosely branched, 3-5 cm. long; peduncles and pedicels pilose to glab. Capitula 5-15, 5 mm. long, 5 mm. diam.; florets 4-6, ray-florets 0-2, linear; phyll. narrow-ovate to linear-oblong, almost scarious, pubescent to almost glab. obtuse to subacute, inner ciliolate. Achenes c. 1 mm. long, pilose, becoming glab., striate, narrowed to base; pappus-hairs 3-4 mm. long.
Life form -
Growth form shrub
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.0
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) 30 - 60
Germination temperacture (C°) 18 - 21
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Olearia crosby-smithiana world distribution map, present in New Zealand

Identifiers

LSID urn:lsid:ipni.org:names:234796-1
WFO ID wfo-0000121226
COL ID 493TJ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Olearia crosby-smithiana