Plecostachys serpyllifolia (P.J.Bergius) Hilliard & B.L.Burtt

Species

Angiosperms > Asterales > Asteraceae > Plecostachys

Characteristics

Much-branched straggling subshrub, branches slender, young parts thinly white-tomentose, leafy. Leaves up to 10 x 7 mm, broadly elliptic to suborbicular, apex mucronate, slightly recurved, petiole minute, margins crisped-undulate, upper surface thinly white-tomentose or glabrous, lower white-tomentose. Heads heterogamous, turbinate, c. 5 mm long, base woolly, many in small congested rounded clusters terminating the branchlets. Involucral bracts in c. 3 series, loosely imbricate, inner shortly exceeding flowers, tips obtuse, milk-white, radiating. Receptacle shortly honeycombed. Flowers 8-16, 3-8 ('female'), 4-9 ('bisexual'), usually fewer ('female') flowers than ('bisexual'), yellow, sometimes tipped pink. Achenes c. 0.75 mm long, with myxogenic duplex hairs. Pappus bristles many, equalling or slightly exceeding corolla, scab rid, bases cohering by patent cilia, lightly fused as well. Flowering recorded between November and August, but at its peak in April.
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Much-branched, straggling, dwarf shrub, 0.25-1.21 m high. Leaves alternate, subsessile, broadly elliptic to suborbicular, apex mucronate, margins entire but undulate, upper surface thinly white-tomentose or glabrous, lower surface white-tomentose. Capitula disciform, many in small, congested clusters, terminating branchlets; involucral bracts in ± 3 rows, imbricate, apex obtuse, milk white. Outer female florets usually fewer than disc florets, narrowly tubular, yellow, sometimes tinged pink. Disc florets tubular below, slightly expanded above, yellow, sometimes tinged pink. Flowering time Oct.-Apr. Pappus of scabrid bristles, bases cohering lightly by patent cilia and lightly fused. Cypselae small, oblong, hairy.
A small shrub. The branches are slender and young parts have a white coating. The leaves are 10 mm long by 7 mm wide. The edges are wavy.
Similar to P. polifolia but leaves suborbicular with undulate margins, floral bracts milky white.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.28 - 0.91
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a Mediterranean plant. It grows in coastal regions on flat land. It can grow in arid places.
Light -
Soil humidity -
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-11

Usage

The leaves are used as a tea substitute.
Uses food medicinal tea
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 -

Images

Plecostachys serpyllifolia unspecified picture

Distribution

Plecostachys serpyllifolia world distribution map, present in Spain, Portugal, United States of America, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:909574-1
WFO ID wfo-0000006494
COL ID 4K2V2
BDTFX ID 121174
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Helichrysum serpyllifolium Gnaphalium orbiculare Helichrysum orbiculare Plecostachys serpyllifolia Gnaphalium serpyllifolium Helichrysum serpyllifolium var. serpyllifolium Gnaphalium serpyllifolium var. serpyllifolium Helichrysum serpyllifolium var. orbiculare