Planhigyn blodeuol cosmopolitan, lluosflwydd yw Tafolen fachog sy'n enw benywaidd. Mae'n perthyn i'r teulu Polygonaceae. Yr enw gwyddonol (Lladin) yw Rumex brownii a'r enw Saesneg yw Hooked dock.[1] Ceir enwau Cymraeg eraill ar y planhigyn hwn gan gynnwys Tafol Bachog.
Mae hefyd yn blanhigyn bytholwyrdd.
Planhigyn blodeuol cosmopolitan, lluosflwydd yw Tafolen fachog sy'n enw benywaidd. Mae'n perthyn i'r teulu Polygonaceae. Yr enw gwyddonol (Lladin) yw Rumex brownii a'r enw Saesneg yw Hooked dock. Ceir enwau Cymraeg eraill ar y planhigyn hwn gan gynnwys Tafol Bachog.
Mae hefyd yn blanhigyn bytholwyrdd.
Rumex brownii, the hooked dock,[1] Browne's dock[2] or swamp dock, is a leafy perennial herb native to Australia, and is widespread and grows in disturbed sites. It is an introduced weed in the Pacific Islands, England,[3] Japan, and New Zealand.[4]
It is 50–80 cm high with variably shaped basal leaves, oblong or lanceolate, to 12 cm long, and to 4 cm wide with cordate to truncate base. The petiole is about half as long as the lamina. Flower whorls with 3–5 hooked teeth on each side and with a hooked tip.[5] The hooks aid seed dispersal via attaching to animal fur and hair, and also human clothing.[6]
Leaf used as a blanched leafy vegetable.
Rumex brownii, the hooked dock, Browne's dock or swamp dock, is a leafy perennial herb native to Australia, and is widespread and grows in disturbed sites. It is an introduced weed in the Pacific Islands, England, Japan, and New Zealand.
It is 50–80 cm high with variably shaped basal leaves, oblong or lanceolate, to 12 cm long, and to 4 cm wide with cordate to truncate base. The petiole is about half as long as the lamina. Flower whorls with 3–5 hooked teeth on each side and with a hooked tip. The hooks aid seed dispersal via attaching to animal fur and hair, and also human clothing.
Rumex brownii est perennis herba foliacea, planta florens familiae Polygonacearum, in Australia endemica. In agris desertis latissime habitare solet.
Planta est ad 50–80 cm alta, foliis varie formatis basalibus, oblongis vel lanceolatis, ad 12 cm longis et 4 cm latis, basi cordata ad truncatam. Petiolus est dimidium longitudinis laminae. Verticillis florum sunt 3–5 dentes unciformes quoque latere et apex uncatus.[1]
Folia breviter cocta pro holere comeduntur.
Vide "Rumex brownii" apud Vicispecies. 
Situs scientifici: Tropicos • GRIN • ITIS • Plant List • Biodiversity • Encyclopedia of Life • Plant Name Index • INPN France • Flora of North America 
Haec stipula ad biologiam spectat. Amplifica, si potes! Rumex brownii est perennis herba foliacea, planta florens familiae Polygonacearum, in Australia endemica. In agris desertis latissime habitare solet.
Planta est ad 50–80 cm alta, foliis varie formatis basalibus, oblongis vel lanceolatis, ad 12 cm longis et 4 cm latis, basi cordata ad truncatam. Petiolus est dimidium longitudinis laminae. Verticillis florum sunt 3–5 dentes unciformes quoque latere et apex uncatus.
Rumex pulcher subsp. pulcher é uma subespécie de planta com flor pertencente à família Polygonaceae.
A autoridade científica da subespécie é L., tendo sido publicada em Sp. Pl. 1: 336 (1753).[1][2]
Trata-se de uma subespécie presente no território português, nomeadamente em Portugal Continental e no Arquipélago dos Açores.
Em termos de naturalidade é nativa de Portugal Continental e introduzida no Arquipélago dos Açores.
Não se encontra protegida por legislação portuguesa ou da Comunidade Europeia.
Rumex pulcher subsp. pulcher é uma subespécie de planta com flor pertencente à família Polygonaceae.
A autoridade científica da subespécie é L., tendo sido publicada em Sp. Pl. 1: 336 (1753).
