Chenopodium neomexicanum Standl.

New mexico goosefoot (en)

Species

Angiosperms > Caryophyllales > Amaranthaceae > Chenopodium

Characteristics

Stems erect to ascending, sparsely branched, 2.5-5 dm, sparsely farinose. Leaves nonaromatic; petiole 0.5-1.3 cm; blade triangular to ovate or rhombic-ovate, 0.7-2.9 × 0.4-2.1 cm, apex apiculate, base broadly cuneate to truncate, subhastate with low, rounded or acutish lobes, margins entire above lobes, apex acute to obtuse, sparsely farinose abaxially. Inflorescences glomerules in paniculate spikes, 21-24 × 4-9 cm; glomerules maturing irregularly; bracts leaflike to linear. Flowers: perianth segments 5, distinct nearly to base; lobes ovate, 0.7-1 × 0.7-0.9 mm, apex obtuse, keeled, densely to sparsely farinose, partly covering seeds at maturity; stamens 5; stigmas 2, 0.2-0.3 mm. Achenes ovoid; pericarp adherent, black, honeycombed. Seeds lenticular or round, 1-1.3 mm diam., margins acute; seed coat coarsely honeycombed.
Life form annual
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.25 - 0.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 4-9
Soil humidity 5-7
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 5-11

Usage

Uses gene source
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

Chenopodium neomexicanum world distribution map, present in Mexico and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:56189-2
WFO ID wfo-0000601545
COL ID 5Y2PL
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Chenopodium arizonicum Chenopodium neomexicanum

Lower taxons

Chenopodium neomexicanum var. palmeri