Grevillea ripicola A.S.George

Species

Angiosperms > Proteales > Proteaceae > Grevillea

Characteristics

Dense, irregular, sprawling shrub c. 2-3 m high. Branchlets terete to slightly angular, ribbed, ±glabrous. Leaves 2.5-6 cm long, with rachis usually refracted at first node, divaricately pinnatipartite, once or twice divided into curved, elliptic to linear, rigid, pungent lobes 1-3 cm long and 1.5-5 mm wide; upper surface smooth to wrinkled, not pitted, glabrous; margins angularly but irregularly refracted; lower surface partly exposed, glabrous. Conflorescence deflexed or decurved or sometimes erect, secund to hemispherical, 12-20-flowered, acropetal; rachis 13-20 (?-30) mm long, ±glabrous. Flower colour: perianth yellowish orange, rarely yellow; style red, rarely yellow with green to yellowish tip. Perianth glabrous outside, sparingly bearded inside. Pistil 29-35 mm long. Follicle narrowly ovoid-ellipsoidal with truncated base, 13-17 mm long, with a broad basal transverse ridge or bulge, glabrous, slightly longitudinally ridged and faintly granular.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality -
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Spread -
Mature width (meter) -
Mature height (meter) 2.0 - 3.0
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Nitrogen fixer -
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Environment

Grows in loamy to clayey soils beside creeks in open Jarrah forest.
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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
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Optimum temperature (C°) -
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Images

Grevillea ripicola unspecified picture

Distribution

Grevillea ripicola world distribution map, present in Australia

Conservation status

Grevillea ripicola threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:704021-1
WFO ID wfo-0000709540
COL ID 3HCXR
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Grevillea ripicola