WorldFloraDB - Rumex confertus

Characteristics

Plants perennial, glabrous or weakly papillose-pubescent espe-cially when young, with fusiform, vertical to oblique rootstock or short rhizomes. Stems erect, branched above middle, 50-100(-130) cm. Leaves: ocrea mostly deciduous or rarely partially persistent at maturity; blade ovate-triangular, broadly ovate, or ovate-elliptic, 20-30 × 15-25 cm, base deeply and broadly cordate, margins entire to obscurely repand, usually slightly crisped or undulate, apex obtuse to subacute. Inflorescences terminal, occupying distal 2 of stem (branches often slightly arcuate at base), rather dense, widely paniculate. Pedicels articulated in proximal 3, filiform, 4-10 mm, articulation distinctly swollen. Flowers 15-30 in whorls; inner tepals orbiculate-reniform or broadly scutate, 6-9 × 6-11 mm, as long as wide or nearly so, base cordate to subcordate, margins entire or subentire, occasionally irregularly erose near base, apex abruptly acute to acute; tubercles usually 1, small, 1-2 mm, normally less than 2 times as wide as inner tepals, rarely absent or indistinct. Achenes reddish brown, 3-3.5 × 1.7-2.5 mm. 2n =40.

More

Herbs perennial. Stems erect, 40-50 cm tall, branched above, grooved, papillose-pubescent. Basal leaves with petiole longer than leaf blade; leaf blade deeply cordate-triangular, 8-10 × 15-20 cm, slightly longer than wide, abaxially papillate, adaxially glabrous, margin undulate, basal lobes and apex rounded. Inflorescence paniculate, 5-6 × 18-20 cm; rachis flexuous; branches arcuate at base. Flowers bisexual. Pedicel slender, articulate below middle. Inner tepals enlarged in fruit; valves broadly cordate, acutely reniform, 5-6 × 7-8 mm, one valve with a small tubercle, conspicuously net veined, margin with indistinct teeth near base. Fl. May-Jun.

A herb. The stems are erect. It grows 40-50 cm tall.

Life form

perennial

Growth form

herb

Growth support

-

Foliage retention

deciduous

Sexuality

hermaphrodite

Pollination

-

Spread

-

Mature width (meter)

-

Mature height (meter)

0.4 - 0.5

Root system

rhizome

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

c3

Environment

It is a temperate plant.

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

Usage

The leaves are used in soup.

Uses	food medicinal silage
Edible	leaves
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	-