Iresine angustifolia Euphrasén

White snowplant (en)

Species

Angiosperms > Caryophyllales > Amaranthaceae > Iresine

Characteristics

Erect or reclining suffruticose perennials to 1 m. high, the younger branches glabrous or scantily strigose below, lanceolate to narrowly ovate, apically attenuate and mucronate, basally acute to attenuate, 5-10 cm. long, 0. 5-3 cm. broad; petioles 0.5-2 cm. long. Inflorescence a panicle of alternate pedunculate ovoid spikes, these occasionally subtended by reduced linear leaves, the rhachises glabrate or puberulent. Flowers perfect, the bracts and bracteoles subequal, broadly ovate, mucronate, concave, entire, transparent, 0.5-1 mm. long, with a conspicuous mass of tawny hairs arising between the bracts and the sepals; sepals 5, subequal, oblong-ovate, acute 3-nerved, 1-1.5 mm. long; stamens 5, united below into a shallow tube with obsolete pseudostaminodia; ovary obovoid; style 1, slightly shorter than the 2 papillose filiform stigmata. Fruit an indehiscent utricle, 0.5-1 mm. long; seeds reddish brown, cochleate-orbiculate, 0.6-0.8 mm. broad.
Life form perennial
Growth form
Growth support climber
Foliage retention evergreen
Sexuality polygamodioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity 3-5
Soil texture 3-4
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 -

Images

Iresine angustifolia unspecified picture
Iresine angustifolia unspecified picture

Distribution

Iresine angustifolia world distribution map, present in Antigua and Barbuda, Bonaire, Sint Eustatius and Saba, Bolivia (Plurinational State of), Barbados, Colombia, Costa Rica, Cuba, Dominica, Guadeloupe, Grenada, Guatemala, Honduras, Jamaica, Saint Lucia, Mexico, Montserrat, Martinique, Nicaragua, Panama, Puerto Rico, Trinidad and Tobago, United States of America, and Venezuela (Bolivarian Republic of)

Identifiers

LSID urn:lsid:ipni.org:names:60727-1
WFO ID wfo-0000732125
COL ID 3PYRY
BDTFX ID -
INPN ID 629926
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Iresine angustifolia Iresine racemosa Rosea elatior Xerandra elatior Iresine edmonstonei Iresine celosioides Iresine laxissima var. ecuadoriensis Iresine elatior Cruzeta elatior