Drosera erythrorhiza Lindl.

Species

Angiosperms > Caryophyllales > Droseraceae > Drosera

Characteristics

Herb with tuber; vertical stolon 3–10 cm long. Leaves in a flat rosette; lamina broadly spathulate, 2–5 cm long, 1.5–2.5 cm wide, narrowed but scarcely petiolate. Inflores– cence 1, maturing before leaves develop fully, cymose, 10–30(or more)–flowered; peduncle 3–4 cm long; pedicels 3–6 mm long. Calyx 5–7 mm long, divided almost to base into ovate-lanceolate lobes, the margins often deeply incised. Petals obovate, 6–10 mm long, white. Styles 3, each divided almost to base into filiform segments.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05 - 0.15
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

Grows in sand, loam andlaterite; flowers more profusely after fire, the inflorescence maturing beforethe leaves. Variants with thick, ridged, yellow-green leaves occur commonly inlateritic and heavy soils.
Light 7-9
Soil humidity 7-9
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-9

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 90
Germination temperacture (C°) 12 - 18
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -7
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Drosera erythrorhiza unspecified picture
Drosera erythrorhiza unspecified picture

Distribution

Drosera erythrorhiza world distribution map, present in Australia

Conservation status

Drosera erythrorhiza threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:165881-3
WFO ID wfo-0000945914
COL ID 37QQW
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Sondera erythrorhiza Drosera erythrorhiza Drosera primulacea Drosera erythrorhiza var. imbecilia Drosera erythrorhiza subsp. erythrorhiza

Lower taxons

Drosera erythrorhiza subsp. collina Drosera erythrorhiza subsp. magna Drosera erythrorhiza subsp. squamosa