WorldFloraDB - Najas marina var. intermedia

Characteristics

Stems only slightly spiny. Leaves with 4-8 conspicuous teeth on margin, abaxial side of midvein with spines. Style and stigma 0.2-1.4 mm; anthers 1-3.3 mm. Seeds 2.5-4 × 1.2-2 mm.

Life form

annual

Growth form

herb

Growth support

-

Foliage retention

-

Sexuality

dioecy

Pollination

hydrogamy

Spread

hydrochory

Mature width (meter)

-

Mature height (meter)

-

Root system

-

Rooting depth (meter)

-

Root diameter (meter)

-

Flower color

Blooming months

Jan	Feb	Mar
Apr	May	Jun
Jul	Aug	Sep
Oct	Nov	Dec

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

Identifiers

LSID	urn:lsid:ipni.org:names:77189660-1
WFO ID	wfo-0001086526
COL ID	8WYH5
BDTFX ID	43477
INPN ID	109202
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Najas armata Najas intermedia Najas delilei Najas muricata Najas marina subsp. intermedia Najas marina var. delilei Najas major var. intermedia Najas major subsp. intermedia Najas marina subsp. armata Najas marina subsp. delilei Najas marina var. intermedia

WorldFloraDB 2024

Najas marina var. intermedia (wolfg. ex Gorski) Rendle

Variety