Iphigenia indica (L.) Kunth

Species

Angiosperms > Liliales > Colchicaceae > Iphigenia

Characteristics

Corm usually ± globose, 5-10 mm ø. Leaves linear-lanceolate, often with a single conspicuous vein and 2-8 rather inconspicuous ones, the longest c. 10-40 cm long, up to 6 mm wide, the shortest often less than a quarter of the length of the longest; lower leaf bases sometimes pubescent, glandular pubescent or scabrid, especially on the veins. Flowers 1-3. Pedicels erect or erect-spreading 5-40 mm. Perianth segments ± spreading, narrowly oblanceolate (inner whorl sometimes narrower than the outer), 5-9 by up to 2 mm, dark-brown or red-brown, reddish, purplish or white, described by Backer (1924) as having a green keel and apex. Filaments linear, up to half as long as the perianth, green basally, brown distally; anthers dorsifixed, c. 0.5-1 mm long. Ovary obovoid to ovoid, c. 1.5-2.5 mm long; styles recurved, c. 1 mm. Capsule c. 10-20 mm long; seeds c. 1.5 mm ø.
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Plant 40-50 cm tall. Leaves 3-6, usually well spaced, occasionally crowded and without visible internodes, linear or gradually tapering, flat or channelled, 1.5-4.5 mm wide, glabrous. Stem simple, or once or twice branched. Inflorescences 1-4-flowered; bracts 1 to several per flower, often aggregated near base of inflorescence; pedicels usually 20-60 mm long at anthesis, occasionally 3-8 mm, erect. Tepals narrowly linear, channelled, acute, 6-11 mm long, dark red or reddish brown. Stamens 1/3-1/2 as long as tepals; filaments glabrous; anthers purple, 1-1.5 mm long.
A herb that develops a corm. This is 1-2 cm across. It keeps growing from year to year. It grows 40-70 cm high. The leaves are narrow and 7-15 cm long by 3-9 mm wide. The base has a sheath and clasps the stem. There are 2-10 flowers in a group. The flowers are dark red and brown.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.01 - 0.02
Mature height (meter) 0.4 - 0.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
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Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

A rather uncommon species of open, often poor grassland, always under seasonal climatic conditions. In Java only in the lowland but elsewhere also in the hills, in N. Sumatra at c. 1000 m. Flowers are reported by Backer (1924) to occur for a short period during the rainy period (Dec-Jan.) in Java, with fruit ripening in March, after which the aerial parts soon wither and disappear. Elsewhere other flowering dates have been noted from July to August, N of the equator, where seasons are reversed.
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It is a tropical plant. It grows on open grassy slopes between 1000-1500 m altitude. It grows on sandy soils as well as gravel.
Grows in various soils, from rocky hillsides to alluvium beside creeks; often found in forest.
Light -
Soil humidity -
Soil texture -
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Soil nutriment -
Hardiness (USDA) 8-12

Usage

The bulbs are cooked and eaten.
Uses medicinal poison
Edible bulbs
Therapeutic use Gastrointestinal diseases (bulb), Scorpion stings (bulb), Snake bites (bulb), Stomach diseases (bulb), Fever (leaf), Colic (stem), Erectile dysfunction (stem), Headache (stem), Scorpion stings (stem), Snake bites (stem), Colic (tuber), Snake bites (tuber), Breast neoplasms (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
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Optimum temperature (C°) -
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Productivity -

Images

Iphigenia indica unspecified picture

Distribution

Iphigenia indica world distribution map, present in Australia, Bangladesh, China, Indonesia, India, Myanmar, Nepal, Philippines, Papua New Guinea, Thailand, Timor-Leste, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:536920-1
WFO ID wfo-0000672566
COL ID 3PV23
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Iphigenia indica Melanthium racemosum Melanthium indicum Anguillaria caricina Anguillaria indica Anguillaria racemosa Iphigenia racemosa Lloydia melanantha Melanthium caricinum Notocles indica Anguillaria cochinchinensis Aphoma angustiflora Aphoma cuneata Hypoxidopsis pumila Iphigenia caricina