TWIGGY SPURGE

Euphorbia esula × waldsteinii

Euphorbia × Pseudovirgata

Spurge Family [Euphorbiaceae]  

month8may month8jun month8june month8jul month8july

flower
flower8yellow
 
inner
inner8green
 
morph
morph8actino
 
petals
petalsZ0
 
stem
stem8round
 
stem
stem8milkysap stem8milkylatex
 
toxicity
toxicityZmedium
 

11th June 2009, Hightown, Sefton Coastal Path, Merseyside. Photo: © RWD
Forms large-ish patches in grassland.


11th June 2009, Hightown, Sefton Coastal Path, Merseyside. Photo: © RWD
A profusion of leaves and flowers. Like Cypress Spurge the flowers are bright yellow.


7th Aug 2009, Hightown, Sefton Coastal Path, Merseyside. Photo: © RWD
The stems are twiggy, and have leafy side-branches bearing linear leaves. Stalks with flowers come off the main stalk in several places near the top.


7th Aug 2009, Hightown, Sefton Coastal Path, Merseyside. Photo: © RWD
The top is crowned by seven-fold symmetric branching, encircled by a whorl of seven wider leaves just below the junction. A large fruit nestles just above the 7-way junction.


7th Aug 2009, Hightown, Sefton Coastal Path, Merseyside. Photo: © RWD
Seven flowers at the summit, and single flowers coming off the stem at intervals below them.


7th Aug 2009, Hightown, Sefton Coastal Path, Merseyside. Photo: © RWD
The stem leaves amidst the single flowers are shorter and wider and far fewer than the many long narrow linear leaves coming off the main stem on branches.


7th Aug 2009, Hightown, Sefton Coastal Path, Merseyside. Photo: © RWD
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7th Aug 2009, Hightown, Sefton Coastal Path, Merseyside. Photo: © RWD
The flowers are between two large heart-shaped yellow bracts opposing each other. The bracts have points at the tips and a a little wavy. The fruit bears three long protrusions from the end.


7th Aug 2009, Hightown, Sefton Coastal Path, Merseyside. Photo: © RWD
Each flower has four shiny yellow short-horned lobes facing outwards plus a doubled-over fruit, and two 'latent' un-folded bracts.


7th Aug 2009, Hightown, Sefton Coastal Path, Merseyside. Photo: © RWD
The two un-folded bracts might also contain flower parts.


7th Aug 2009, Hightown, Sefton Coastal Path, Merseyside. Photo: © RWD
The four shiny short-horned yellow lobes are like open-ended square-nut spanners, all facing away from each other.


7th Aug 2009, Hightown, Sefton Coastal Path, Merseyside. Photo: © RWD
A more mature plant bearing developed three-lobed fruits.


7th Aug 2009, Hightown, Sefton Coastal Path, Merseyside. Photo: © RWD
The three-lobed reddened nuts turn brown later. The points on the tips of the bracts are in evidence.


7th Aug 2009, Hightown, Sefton Coastal Path, Merseyside. Photo: © RWD
The leaves on the branched stems are long, narrow and slowly taper to a point. There is a mid-rib better seen from the underside.


This is the hybrid of: Leafy Spurge with Waldstein's Spurge

Twiggy Spurge is an alien Spurge; one of about 10 that are locally established.

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Distribution
 family8Spurge family8Euphorbiceaeceae
BSBI maps
genus8Euphorbia
Euphorbia

TWIGGY SPURGE

Euphorbia esula × waldsteinii

Euphorbia × Pseudovirgata

Spurge Family [Euphorbiaceae]