B and T World Seeds' reference number:
The average, annual, minimum temperature zone where Petrophile canescens is cold hardy
USDA Zone:9 20° to 30°F (-6.5° to -1°C)
|Type of plant - shrub
Flower or inflorescence:
WHITE-CREAM, heads to 3x2cm.
oblong cones to 3cm. long
to 9cm. long, upper many terete segs.
|Height, in meters: 1.5
Height, in feet: 4.95
|Petrophile canescens sales history
Common names for Petrophile canescens:
is included in the following
B and T World Seeds flowering plant categories.
|15||: Australian Natives and Introduced Species|
|18||: Australian and African Proteaceae|
|65||: World Coastal Tree and Plant Seed List|
|169||: Sandy Soil Plant Seed List|
|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.|
|191||: Tropical Shrubs and Trees|