Isoetes longissima Bory

Isoète voilé (fr), Isoète à voile (fr), Isoète très long (fr)

Species

Pteridophytes > Isoetales > Isoetaceae > Isoetes

Characteristics

A perennial herb. It grows 0.08-0.35m high.
Life form perennial
Growth form herb
Growth support aquatic
Foliage retention -
Sexuality
Pollination hydrogamy
Spread hydrochory
Mature width (meter) -
Mature height (meter) 0.08 - 0.35
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

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

Isoetes longissima world distribution map, present in France

Identifiers

LSID urn:lsid:ipni.org:names:77097997-1
WFO ID wfo-0001123862
COL ID 3Q8QG
BDTFX ID 77234
INPN ID 161103
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Isoetes adspersa Isoetes velata Isoetes longissima Isoetes velata f. baetica Isoetes decipiens Isoetes capillacea Isoetes velata f. lereschii Isoetes setacea subsp. longissima Isoetes velata subsp. longissima Isoetes longissima subsp. adspersa Isoetes longissima subsp. intermedia Isoetes velata var. lereschii Isoetes setacea var. peyrremondii