Thesium spartioides A.W.Hill

Species

Angiosperms > Santalales > Santalaceae > Thesium

Characteristics

Planta circiter 13 cm alta; rhizoma circiter 5 mm crassum, ramis furcatis; caules ascendentes, gracillimi, teretes, simplices vel parce ramosi, glabri. Folia ad caulem arcte adpressa, subulato-lanceolata, acute acuminata, 2-3 mm longa, dorso convexa, glabra. Flores ramorum axillarium apices versus subconferti, in bractearum axillis sessiles. Bracteae squamatae, ovato-lanceolatae, acuminatae, marginibus minute fimbriatae, floribus circiter dimidio breviores; bracteolae bracteis similes sed angustiores. Perianthium 1.5 mm longum; segmenta circiter 1 mm longa, triangularia, acuta vel acuminata, barbata. Antherae 0-5 mm longae, e perianthii tubo exsertae. Stylus 1 mm longus, ad antherarum medium attingens. Fructus parvus, subglobosus, perianthio persistente 3 mm longus, prominenter 10-costatus, inter costas tenuiter reticulatus.
More
Wiry, hemiparasitic, dwarf shrub, 0.1-0.2 m high; rhizomatous, base woody with several ascending stems. Leaves subulate-lanceolate, up to 3 mm long, abaxially convex, apex acutely acuminate. Bracts scale-like, ovate-lanceolate, apex acuminate, ± 1/2 as long as flowers. Flowers rather crowded towards end of axillary branches, sessile within bracts. Perianth ± 1.5 mm long; segments ± 1 mm long, triangular. Flowering time Mar.? Fruit small, subglobose, ± 3 mm long, including persistent perianth; conspicuously 10-ribbed, finely reticulate between ribs.
Annual herb, 0.1-0.2 m high. Stems slender, ascending, several, rush-like; brown when dry. Leaves scale-like; blade narrowly ovate, up to 3 mm long, subulate, apex acutely acuminate, abaxial convex. Flowers: in short, ± dense spikes, sessile in bracts; bracts with finely fringed margins; perianth bearded, ± 1.5 mm long, segments triangular, ± 1 mm long, bearded, greenish white; Sep.-Mar. Fruit subglobose, ± 3 mm long, ribbed, finely reticulate between ribs.
Herb, up to 150 mm tall. Stems slender, ascending, brown when dry. Flowers in short, dense spikes. Bracts with finely fringed margins. Flowers greenish white.
Life form annual
Growth form herb
Growth support parasite
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.12 - 0.18
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Flower color
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Fruit color
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 1-3
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
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Distribution

Thesium spartioides world distribution map, present in Lesotho and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:781126-1
WFO ID wfo-0001134454
COL ID 56FPH
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Thesium spartioides