Eriandra P.Royen & Steenis

Genus

Angiosperms > Fabales > Polygalaceae

Characteristics

Tree. Twigs apparently without nodal glands. Leaves alternate, petioled. Inflorescences fasciculate, axillary, short; bracts and bracteoles ± persistent; bracts at very base with a pair of inconspicuous glands. Sepals 5 (or 4), equal, connate in basal half and adnate to the base of the petals, caducous as a whole together with the petals at the beginning of fruit-setting by a circumcision, the connate basal part persistent. Petals 5 or 4, connate for ¾, basally adnate to the sepals and halfway to the staminal tube, equal, the free parts half-orbicular. Stamens (8-)10, monadelphous; anthers hairy all round, tetrasporangiate, the inner microsporangiae fused in upper half, shorter than the outer ones; dehiscing at inner side by a sickle-shaped slit common to both loculi. Disk annular, inconspicuous, hairy. Ovary globose, 7-8-locular, each locule with 1 ovule; style terminal, straight; stigma capitate, slightly lobed. Fruit a fleshy globular berry, apically with a remnant of the style, basally with a remnant of the calyx tube. Seeds c. 4, flattened, radially, completely enveloped by an aril; testa very densely hairy; albumen fleshy.
Life form -
Growth form tree
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Primary and secondary rain-forests, 0-150(-660) m.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

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 -

Distribution

Eriandra world distribution map, present in Papua New Guinea and Solomon Islands

Identifiers

LSID urn:lsid:ipni.org:names:32347-1
WFO ID wfo-4000013761
COL ID 633ZP
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Eriandra

Lower taxons

Eriandra fragrans