Planhigyn blodeuol lluosflwydd a monocotyledon sy'n edrych yn debyg i wair yw Brwynen fawr sy'n enw benywaidd. Mae'n perthyn i'r teulu Juncaceae. Yr enw gwyddonol (Lladin) yw Juncus pallidus a'r enw Saesneg yw Great soft rush.[1] Ceir enwau Cymraeg eraill ar y planhigyn hwn gan gynnwys Pabwyren Fawr, Brwynen Fawr.
Mae'n tyfu'n araf iawn - a hynny ar bridd da, cyfoethog, mewn bob math o amrywiaeth o ran gwlybaniaeth eu cynefin; mae i'w ganfod yn aml mewn gwlyptiroedd. Mae'r planhigyn yn ddeurywiol ac mae'r dail yn fytholwyrdd.
Planhigyn blodeuol lluosflwydd a monocotyledon sy'n edrych yn debyg i wair yw Brwynen fawr sy'n enw benywaidd. Mae'n perthyn i'r teulu Juncaceae. Yr enw gwyddonol (Lladin) yw Juncus pallidus a'r enw Saesneg yw Great soft rush. Ceir enwau Cymraeg eraill ar y planhigyn hwn gan gynnwys Pabwyren Fawr, Brwynen Fawr.
Mae'n tyfu'n araf iawn - a hynny ar bridd da, cyfoethog, mewn bob math o amrywiaeth o ran gwlybaniaeth eu cynefin; mae i'w ganfod yn aml mewn gwlyptiroedd. Mae'r planhigyn yn ddeurywiol ac mae'r dail yn fytholwyrdd.
Juncus pallidus, commonly known as the great soft-rush[1] pale rush,[2] giant rush, or leafless rush is a species of rush that is native to southern Australia, New Zealand, Norfolk Island, and Lord Howe Island.[3] It is a vigorous, tufted, tussock-forming, rhizomatous perennial herb with culms growing to 70–135 cm in height. The inflorescence, which is 25–185 mm long, contains many straw coloured flowers, each with six floral segments. It is usually found in moist, nutrient-poor soils subject to periodic flooding, such as fresh and brackish waterways, including swamps, creek banks, lake edges and sand seeps.[4][5][6]
Juncus pallidus, commonly known as the great soft-rush pale rush, giant rush, or leafless rush is a species of rush that is native to southern Australia, New Zealand, Norfolk Island, and Lord Howe Island. It is a vigorous, tufted, tussock-forming, rhizomatous perennial herb with culms growing to 70–135 cm in height. The inflorescence, which is 25–185 mm long, contains many straw coloured flowers, each with six floral segments. It is usually found in moist, nutrient-poor soils subject to periodic flooding, such as fresh and brackish waterways, including swamps, creek banks, lake edges and sand seeps.
Juncus pallidus là một loài thực vật có hoa trong họ Juncaceae. Loài này được R.Br. mô tả khoa học đầu tiên năm 1810.[1]
Juncus pallidus là một loài thực vật có hoa trong họ Juncaceae. Loài này được R.Br. mô tả khoa học đầu tiên năm 1810.
