Arthropodium milleflorum (Redouté) J.F.Macbr.

Species

Angiosperms > Asparagales > Asparagaceae > Arthropodium

Characteristics

Tubers ellipsoidal, 2–3 cm long, 3–5 mm wide, 2–8 cm from root stock. Leaves 1–17, 3–60 cm long, 1–17 mm wide, ± erect, persistent or withering early. Scape usually simple to 4-branched, 24–117 cm long; sterile bracts to 14 cm long. Flowers usually 2–9 per node; pedicels erect to spreading, 5–15 mm long, articulated 1.5–6 mm from base; bracts ± scarious, 1.5–8 mm long. Perianth segments 4–9 mm long, white to pale blue. Sepals linear, 1.3–3.5 mm wide. Petals elliptic, 2.5–6 mm wide. Anthers 1–2 mm long, occasionally recurved after shedding pollen; filaments 2–4.5 mm long, densely covered with erect hairs for 1–3 mm from anther. Ovary ± spherical, 0.8–1.5 mm diam.; style 3.5–6 mm long. Capsule 4–5 mm diam.; perianth persistent, later deciduous. [This description from the Arthropodium treatment in the Flora of Australia Volume 45 (Brittan 1987) requires revision as it includes A. pendulum which was treated as a synonym of A. in the Flora but now considered an accepted species following the Australian Plant Census (accessed 31 May 2022)-Editor.]
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A tufted lily which keeps growing from year to year. It grows 30-50 cm high and spreads 30 cm wide. The roots are fibrous. Some of the roots are fleshy and like tubers. They can be 4 cm long and 1 cm across. They are 4-10 cm below the ground. The leaves are 30 cm long by 1-3 cm wide. They are in dense tufts and can be grey. They are strap like. The flower stems are 50-100 cm long. The flowers are 2 cm across. The flower stalks are 1.5 cm long and they occur in twos or threes. They are on a leafless branched flower stem. The flowers are pale lilac or mauve. The flowers are star shaped and long stiffly spreading stalks. The stamens are densely white and hairy.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.3
Mature height (meter) 0.3
Root system fibrous-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a temperate plant. It suits moist well drained soils. It grows in hilly and often rocky places. They grow in dry forest and woodlands. It suits light shade but can grow in full sun. It can tolerate frost. Hobart Botanical Gardens. Tasmania Herbarium.
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Found in a variety of habitats from the coast to alpine areas. Eucalyptus forests, woodlands and sub-alpine meadows, favouring moist grassy sheltered slopes.
Grows in a diversity of habitats.
Light 7-9
Soil humidity 3-6
Soil texture 3-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 8-9

Usage

The slender white tubers are eaten. They can be eaten raw or cooked.
Uses -
Edible flowers roots tubers
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seed or by division.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -12
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Arthropodium milleflorum leaf picture by Brett Bissell someguy (cc-by-sa)

Distribution

Arthropodium milleflorum world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:530910-1
WFO ID wfo-0000761064
COL ID GZ73
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Anthericum paniculatum Arthropodium appendiculatum Arthropodium elongatum Arthropodium milleflorum Arthropodium paniculatum Arthropodium pendulum Phalangium milleflorum Phalangium paniculatum Anthericum pendulum Arthropodium lindleyi Arthropodium minus Phalangium pendulum Anthericum milleflorum