B and T World Seeds' reference number:
The average, annual, minimum temperature zone where Olearia macrodonta is cold hardy
USDA Zone:8 10° to 20°F (-12° to -6.5°C)
|Type of plant - shrub
Flower or inflorescence:
WHITE daisies in corymbs
ov.-obl. 10x4cm., arom.
|Height, in meters: 6
Height, in feet: 19.80
|Olearia macrodonta sales history
Common names for Olearia macrodonta:
|Hakeke, Hakekeke, New Zealand Holly, Sea Holly,|
is included in the following
B and T World Seeds flowering plant categories.
|23||: New Zealand Natives and Introduced Species|
|55||: Fragrant or Aromatic Flower or Foliage Plant Seeds|
|65||: World Coastal Tree and Plant Seed List|
|132||: Windy Condition Plant Shrub and Tree Seed List|
|167||: Hedging Shrubs Ornamental Or Barrier|
|185||: Plant Species whose germination is improved by Smoke|
|"Smoke" contains a butenolide compound produced by certain plants when heated, it speeds up or starts the germination of seeds from many different genera.|
|190||: Trees and Shrubs For Mediterranean Climates|
Some knowledge about growing from seed is necessary to germinate even the easiest seeds.
Most seeds require humidity to germinate, even desert plants like
require that their growing medium remains moist until germination.|
Most seeds require oxygen to germinate, if buried too deep in their growing medium, or if the medium is too wet,
the seeds may not get the oxygen they require.
Olearia macrodonta seeds will usually germinate in 30-60 days.