THYME BROOMRAPE

Orobanche alba

Broomrape [Orobanchaceae]

month8jun month8june month8jul month8july month8aug

flower
flower8bicolour
 
flower
flower8mauve
 
inner
inner8yellow
 
morph
morph8zygo
 
petals
petalsZ2
 
type
typeZspiked
 
stem
stem8round
 
smell
smell8scent smell8scented smell8scent smell8fragrant smell8perfume
scent

Harris, Outer Hebrides, Scotland. Photo: © Phil And Ann Farrer


18th Aug 2010, Crooker Moher, The Burren, Eire. Photo: © Paula O'Meara
Purple-mauve hairy stems bear several 'euphonium-like' openings, being the flowers, which have two lips, an upper and a lower. The lower lip usually has three lobes. The flower openings can be tinged yellowish, or rarely whitish (hence the misnomer alba in the Latin name).


Possible confusion with: Common Broomrape which may also have red/purple stems, but is over twice as tall, at 60cm.

Some similarities to : Lousewort which also has reddish/pinkish 'euphonium-like' openings, but is much shorter. Lousewort is only hemi-parasitic, and not fully parasitic as are the Broomrapes.

No relation to : Broom [a plant with similar name].

All Broomrapes are  Parasitic Plants, lacking chlorophyll to synthesize their own products and instead taking their nutrients from the roots of a host plant. In the case of Thyme Broomrape, this is mainly with Wild Thyme. It occurs near the coast.

Thyme Broomrape is a short 25cm with purple/mauve stems; the only other Broomrape with this colour of stem is Common Broomrape.


Distribution
 family8Broomrape family8Orobanchaceae
BSBI maps
genus8Orobanche
Orobanche
(Broomrapes)

THYME BROOMRAPE

Orobanche alba

Broomrape [Orobanchaceae]

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