Nothosaerva Wight

Genus

Angiosperms > Caryophyllales > Amaranthaceae

Characteristics

Erect annual herb. Leaves opposite. Flowers in axillary, solitary or usually clustered, very dense, short spikes, minute, 3-5-merous, ☿; flowers solitary in the axil of a bract, subtended by 2 bracteoles; bracts and bracteoles minute, very thin, hyaline, persistent till after fall of fruiting perianth; rachis of spike not breaking up after fruiting. Tepals free acute, hyaline, 1-nerved, outside villous. Stamens 1-2, minute, free; no pseudo-staminodes; anthers 2-celled (4-locellate). Ovary oblong, compressed, glabrous; ovule 1, pendulous from the apex of a long funicle; style very short, stigma capitate, entire. Utricle compressed, thin-walled, indehiscent. Seed lenticular.
More
Annual herb with opposite or alternate branches and leaves, Leaves entire. Flowers small, solitary in the axils of scarious bracts, in dense sessile solitary or clustered spikes. Perianth-segments 3–4(–5), hyaline; perianth subtended by 2 very small bracteoles. Stamens 1 or 2; filaments filiform, intermediate teeth absent; anthers bilocular. Ovary with a single pendulous ovule; radicle ascending; style short; stigma capitate. Capsule delicate, irregularly rupturing. Seeds rounded, compressed; endosperm copious.
Flowers small, solitary in the axils of scarious bracts, in dense, sessile, solitary or clustered spikes.
Stamens 1 or 2; filaments filiform, intermediate pseudostaminodes absent; anthers bilocular.
Perianth segments 3–4(5), hyaline, the perianth subtended by two very small bracteoles.
Annual herb with opposite or alternate branches and leaves, leaves entire.
Ovary with a single, pendulous ovule, radicle ascending.
Seeds rounded, compressed, endosperm copious.
Capsule delicate, irregularly rupturing.
Style short, stigma capitate.
A monotypic genus.
Life form annual
Growth form herb
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Hardiness (USDA) 8-12

Usage

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Cultivation

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Images

Nothosaerva unspecified picture

Distribution

Nothosaerva world distribution map, present in Comoros, Algeria, Malaysia, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:1252-1
WFO ID wfo-4000026297
COL ID 656V
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Nothosaerva

Lower taxons

Nothosaerva brachiata