Grevillea quadricauda Olde & Marriott

Species

Angiosperms > Proteales > Proteaceae > Grevillea

Characteristics

Shrub ±erect, 1-2 m tall. Leaves entire, narrowly obovate to oblong-elliptic, 1-2 cm long, 3-6 mm wide; margins shortly recurved to almost flat; upper surface pubescent to villous, granulose to scabrous; lower surface loosely tomentose to loosely villous. Conflorescence usually terminal, erect, usually simple, a loose 1-4-flowered cluster, basipetal; floral rachis 1-2 mm long, tomentose. Flowers acroscopic. Flower colour: perianth bichromatic, green basally, pinkish red or occasionally white to cream apically; style green. Perianth openly tomentose outside, bearded inside at or below level of ovary and glabrous or with a few appressed hairs above; tepals with apiculum 1.5-2 mm long; limb of bud caudate. Pistil 25-27 mm long; ovary sessile, villous; style loosely villous; pollen-presenter lateral. Follicle ovoid to obloid-ellipsoidal, 15-18 mm long, pubescent to loosely villous, faintly ridged; style persistent, sharply basally inflexed.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 2.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Grows in dry sclerophyll forest or woodland, usually near creek lines, in sandy or loam soils over deep sands or sandstone.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

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

Cultivation

Mode -
Germination duration (days) 20 - 25
Germination temperacture (C°) 23 - 26
Germination luminosity light
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Grevillea quadricauda world distribution map, present in Australia

Conservation status

Grevillea quadricauda threat status: Vulnerable

Identifiers

LSID urn:lsid:ipni.org:names:976806-1
WFO ID wfo-0000709515
COL ID 3HCX5
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Grevillea quadricauda