Thesium ramosum Hayne

Species

Angiosperms > Santalales > Santalaceae > Thesium

Characteristics

Herbs, 15–40(–70) cm. Stems: caudex relatively unbranched, to 15 mm diam.; aerial stems 20–100+, to 2 mm diam. Leaves: blades scalelike proximally, linear to falcate distally, 30–45(–91) × 1–3 mm; margins minutely serrulate; midvein prominent, lateral veins less prominent or absent. Inflorescences 10–20 cm; bract lanceolate, 1.2–3 times flower length; bracteoles linear, 0.5–1 times flower length. Flowers bell-or funnel-shaped, 3–4 mm; hypanthium 1 mm; petals white with green central adaxial stripe, 1–1.3 mm, margins with small lobes; stamens 1.5 mm, exserted; style plus stigma 1.5 mm. Pseudodrupes brown, 2–3 mm, longitudinally striate, glabrous; swollen pedicel reddish brown or amber, 1.5–2 mm; persistent perianth remnants 1–2 mm.
Life form perennial
Growth form herb
Growth support parasite
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15 - 0.4
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Flower color
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Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
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Soil acidity -
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Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
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Optimum temperature (C°) -
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Distribution

Thesium ramosum world distribution map, present in Canada and China

Identifiers

LSID urn:lsid:ipni.org:names:781073-1
WFO ID wfo-0000455069
COL ID 56FKT
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Thesium ramosum Thesium asperulum Thesium palatinum Thesium brevibracteatum Thesium carduchorum Thesium bulgaricum Linosyris ramosa