Petrophile chrysantha Meisn.

Species

Angiosperms > Proteales > Proteaceae > Petrophile

Characteristics

Erect shrub to c. 1 m tall. Branchlets and leaves tomentose-pubescent, glabrescent; hairs long, fine, scattered. Leaves crowded along branchlets, 5-20 mm long overall; petiole 1-4 mm long; lamina pinnate, terete, minutely scabrous, pungent; pinnae 1-10 mm long. Inflorescence ovoid, terminal, sessile, c. 10 mm long; involucral bracts broad, imbricate, ±obtuse or with a small tip, sparsely hairy; margin ciliate; cone scales similar with inner ones becoming narrower and more hairy on outer surface. Flowers to c. 14 mm long, cream to dark yellow, densely hairy. Pollen presenter fusiform, c. 3 mm long, yellow, ±glabrous, or with a few reflexed hairs. Cones ±globose to ovoid, c. 10 mm diam. Nuts c. 4 mm long overall, winged.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Grows in shrubland and woodland in white, yellow and grey sand which is often gravelly.
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) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Petrophile chrysantha world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:705520-1
WFO ID wfo-0000483266
COL ID 776G9
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Petrophile chrysantha