Isopogon anemonifolius (Salisb.) Knight

Species

Angiosperms > Proteales > Proteaceae > Isopogon

Characteristics

Shrub to 2 m tall. Branchlets often reddish, pubescent. Leaves simple and linear or 2-3-lobed to pinnatisect; petiole not clearly defined; lamina flat, to c. 5-11 cm long, acute (prickly); undivided part up to 5 cm long; lateral pinnae often variously lobed, mostly glabrous or minutely hairy. Inflorescence globose, terminal or sometimes axillary, sessile, profuse, solitary, to c. 30-40 mm diam.; involucral bracts ±ovate, pubescent; cone scales broad, truncate, imbricate, villous outside almost to the short, narrow apex. Flowers c. 10-14 mm long, yellow, glabrous except for a tuft of hairs on apex of each tepal. Pollen presenter to c. 3.5 mm long; basal part papillose, scarcely swollen, constricted near mid-point then dilated into globose part; apical part glabrous, scarcely swollen except for stigmatic cup. Cones globose, to c. 25 mm diam. Nuts ovoid, beaked, to c. 4 mm long, villous.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 2.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Often on sandstone ridges, mostly in sand or sandy soil, in heath, dry to moist sclerophyll forest or woodland.
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 -

Images

Isopogon anemonifolius unspecified picture

Distribution

Isopogon anemonifolius world distribution map, present in Australia

Conservation status

Isopogon anemonifolius threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:704555-1
WFO ID wfo-0001107069
COL ID 6MZP3
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Protea anemonifolia Protea tridactylites Protea tridactylidis Atylus anemonifolia Isopogon anemonifolius Isopogon anemonifolius var. ceratophylloides Isopogon anemonifolius var. glaber Isopogon anemonifolius var. pubescens Isopogon anemonifolius var. pubiflorus Isopogon anemonifolius var. tenuifolius