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Erechtites
''Erechtites'' is a genus of flowering plants in the daisy family known commonly as fireweeds or burnweeds. They are native to the Americas and Australia, but some species are widely distributed weeds. Description ''Erechtites'' consists of annual or perennial herbs with large taproots and very often with a pungent odor. Leaves are usually ovate or lanceolate (sometimes pinnately lobed or pinnatifid). Flower heads may sometimes contain as many as 100 yellow or white (rarely pink) disc florets but no ray florets. Taxonomy and species Some species in this genus are treated as members of ''Senecio'' by some authors, and several other species are considered variants of '' Erechtites hieraciifolius'', so there may be as few as 5 distinct species in this genus. In particular, not all authors agree on whether to include a dozen or so species native to Australia and New Zealand in ''Erechtites''. ;Species 27 species are recognised by Plants of the World Online *'' Erechtites ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechtites Ignobilis
''Erechtites'' is a genus of flowering plants in the daisy family known commonly as fireweeds or burnweeds. They are native to the Americas and Australia, but some species are widely distributed weeds. Description ''Erechtites'' consists of annual or perennial herbs with large taproots and very often with a pungent odor. Leaves are usually ovate or lanceolate (sometimes pinnately lobed or pinnatifid). Flower heads may sometimes contain as many as 100 yellow or white (rarely pink) disc florets but no ray florets. Taxonomy and species Some species in this genus are treated as members of ''Senecio'' by some authors, and several other species are considered variants of ''Erechtites hieraciifolius'', so there may be as few as 5 distinct species in this genus. In particular, not all authors agree on whether to include a dozen or so species native to Australia and New Zealand in ''Erechtites''. ;Species 27 species are recognised by Plants of the World Online *'' Erechtites aparg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechtites Apargiifolius
''Erechtites'' is a genus of flowering plants in the daisy family known commonly as fireweeds or burnweeds. They are native to the Americas and Australia, but some species are widely distributed weeds. Description ''Erechtites'' consists of annual or perennial herbs with large taproots and very often with a pungent odor. Leaves are usually ovate or lanceolate (sometimes pinnately lobed or pinnatifid). Flower heads may sometimes contain as many as 100 yellow or white (rarely pink) disc florets but no ray florets. Taxonomy and species Some species in this genus are treated as members of ''Senecio'' by some authors, and several other species are considered variants of ''Erechtites hieraciifolius'', so there may be as few as 5 distinct species in this genus. In particular, not all authors agree on whether to include a dozen or so species native to Australia and New Zealand in ''Erechtites''. ;Species 27 species are recognised by Plants of the World Online *'' Erechtites aparg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechtites Hispidulus
''Erechtites'' is a genus of flowering plants in the daisy family known commonly as fireweeds or burnweeds. They are native to the Americas and Australia, but some species are widely distributed weeds. Description ''Erechtites'' consists of annual or perennial herbs with large taproots and very often with a pungent odor. Leaves are usually ovate or lanceolate (sometimes pinnately lobed or pinnatifid). Flower heads may sometimes contain as many as 100 yellow or white (rarely pink) disc florets but no ray florets. Taxonomy and species Some species in this genus are treated as members of ''Senecio'' by some authors, and several other species are considered variants of ''Erechtites hieraciifolius'', so there may be as few as 5 distinct species in this genus. In particular, not all authors agree on whether to include a dozen or so species native to Australia and New Zealand in ''Erechtites''. ;Species 27 species are recognised by Plants of the World Online *''Erechtites apargi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechtites Gunnii
''Erechtites'' is a genus of flowering plants in the daisy family known commonly as fireweeds or burnweeds. They are native to the Americas and Australia, but some species are widely distributed weeds. Description ''Erechtites'' consists of annual or perennial herbs with large taproots and very often with a pungent odor. Leaves are usually ovate or lanceolate (sometimes pinnately lobed or pinnatifid). Flower heads may sometimes contain as many as 100 yellow or white (rarely pink) disc florets but no ray florets. Taxonomy and species Some species in this genus are treated as members of ''Senecio'' by some authors, and several other species are considered variants of ''Erechtites hieraciifolius'', so there may be as few as 5 distinct species in this genus. In particular, not all authors agree on whether to include a dozen or so species native to Australia and New Zealand in ''Erechtites''. ;Species 27 species are recognised by Plants of the World Online *''Erechtites apargi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechtites Goyazensis
''Erechtites'' is a genus of flowering plants in the daisy family known commonly as fireweeds or burnweeds. They are native to the Americas and Australia, but some species are widely distributed weeds. Description ''Erechtites'' consists of annual or perennial herbs with large taproots and very often with a pungent odor. Leaves are usually ovate or lanceolate (sometimes pinnately lobed or pinnatifid). Flower heads may sometimes contain as many as 100 yellow or white (rarely pink) disc florets but no ray florets. Taxonomy and species Some species in this genus are treated as members of ''Senecio'' by some authors, and several other species are considered variants of ''Erechtites hieraciifolius'', so there may be as few as 5 distinct species in this genus. In particular, not all authors agree on whether to include a dozen or so species native to Australia and New Zealand in ''Erechtites''. ;Species 27 species are recognised by Plants of the World Online *''Erechtites apargi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechtites Glossanthus
''Erechtites'' is a genus of flowering plants in the daisy family known commonly as fireweeds or burnweeds. They are native to the Americas and Australia, but some species are widely distributed weeds. Description ''Erechtites'' consists of annual or perennial herbs with large taproots and very often with a pungent odor. Leaves are usually ovate or lanceolate (sometimes pinnately lobed or pinnatifid). Flower heads may sometimes contain as many as 100 yellow or white (rarely pink) disc florets but no ray florets. Taxonomy and species Some species in this genus are treated as members of ''Senecio'' by some authors, and several other species are considered variants of ''Erechtites hieraciifolius'', so there may be as few as 5 distinct species in this genus. In particular, not all authors agree on whether to include a dozen or so species native to Australia and New Zealand in ''Erechtites''. ;Species 27 species are recognised by Plants of the World Online *''Erechtites apargi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechtites Glabrescens
''Erechtites'' is a genus of flowering plants in the daisy family known commonly as fireweeds or burnweeds. They are native to the Americas and Australia, but some species are widely distributed weeds. Description ''Erechtites'' consists of annual or perennial herbs with large taproots and very often with a pungent odor. Leaves are usually ovate or lanceolate (sometimes pinnately lobed or pinnatifid). Flower heads may sometimes contain as many as 100 yellow or white (rarely pink) disc florets but no ray florets. Taxonomy and species Some species in this genus are treated as members of ''Senecio'' by some authors, and several other species are considered variants of ''Erechtites hieraciifolius'', so there may be as few as 5 distinct species in this genus. In particular, not all authors agree on whether to include a dozen or so species native to Australia and New Zealand in ''Erechtites''. ;Species 27 species are recognised by Plants of the World Online *''Erechtites apargi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechtites Diversifolius
''Erechtites'' is a genus of flowering plants in the daisy family known commonly as fireweeds or burnweeds. They are native to the Americas and Australia, but some species are widely distributed weeds. Description ''Erechtites'' consists of annual or perennial herbs with large taproots and very often with a pungent odor. Leaves are usually ovate or lanceolate (sometimes pinnately lobed or pinnatifid). Flower heads may sometimes contain as many as 100 yellow or white (rarely pink) disc florets but no ray florets. Taxonomy and species Some species in this genus are treated as members of ''Senecio'' by some authors, and several other species are considered variants of ''Erechtites hieraciifolius'', so there may be as few as 5 distinct species in this genus. In particular, not all authors agree on whether to include a dozen or so species native to Australia and New Zealand in ''Erechtites''. ;Species 27 species are recognised by Plants of the World Online *''Erechtites apargi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechtites Bukaensis
''Erechtites'' is a genus of flowering plants in the daisy family known commonly as fireweeds or burnweeds. They are native to the Americas and Australia, but some species are widely distributed weeds. Description ''Erechtites'' consists of annual or perennial herbs with large taproots and very often with a pungent odor. Leaves are usually ovate or lanceolate (sometimes pinnately lobed or pinnatifid). Flower heads may sometimes contain as many as 100 yellow or white (rarely pink) disc florets but no ray florets. Taxonomy and species Some species in this genus are treated as members of ''Senecio'' by some authors, and several other species are considered variants of ''Erechtites hieraciifolius'', so there may be as few as 5 distinct species in this genus. In particular, not all authors agree on whether to include a dozen or so species native to Australia and New Zealand in ''Erechtites''. ;Species 27 species are recognised by Plants of the World Online *''Erechtites apargi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechtites Atkinsoniae
''Erechtites'' is a genus of flowering plants in the daisy family known commonly as fireweeds or burnweeds. They are native to the Americas and Australia, but some species are widely distributed weeds. Description ''Erechtites'' consists of annual or perennial herbs with large taproots and very often with a pungent odor. Leaves are usually ovate or lanceolate (sometimes pinnately lobed or pinnatifid). Flower heads may sometimes contain as many as 100 yellow or white (rarely pink) disc florets but no ray florets. Taxonomy and species Some species in this genus are treated as members of ''Senecio'' by some authors, and several other species are considered variants of ''Erechtites hieraciifolius'', so there may be as few as 5 distinct species in this genus. In particular, not all authors agree on whether to include a dozen or so species native to Australia and New Zealand in ''Erechtites''. ;Species 27 species are recognised by Plants of the World Online *''Erechtites apargi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechtites Bathurstianus
''Erechtites'' is a genus of flowering plants in the daisy family known commonly as fireweeds or burnweeds. They are native to the Americas and Australia, but some species are widely distributed weeds. Description ''Erechtites'' consists of annual or perennial herbs with large taproots and very often with a pungent odor. Leaves are usually ovate or lanceolate (sometimes pinnately lobed or pinnatifid). Flower heads may sometimes contain as many as 100 yellow or white (rarely pink) disc florets but no ray florets. Taxonomy and species Some species in this genus are treated as members of ''Senecio'' by some authors, and several other species are considered variants of ''Erechtites hieraciifolius'', so there may be as few as 5 distinct species in this genus. In particular, not all authors agree on whether to include a dozen or so species native to Australia and New Zealand in ''Erechtites''. ;Species 27 species are recognised by Plants of the World Online *''Erechtites apargi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechtites Hieraciifolius
''Erechtites hieraciifolius'' (fireweed, American burnweed, or pilewort) is a plant in the daisy family, Asteraceae. It is native to the Americas, but is found many places around the world having been introduced by human activity. It is introduced in Hawaii, China, and Southeast Asia. Description ''Erechtites hieraciifolius'' is an annual herb with alternate, simple leaves, on thick, green stems. The leaves are serrated, and range from unlobed to deeply lobed, with the lobe pattern superficially resembling wild lettuces, which are in the same family but not closely related. When crushed, all parts of the species are aromatic. The flower heads are yellow or pink, borne in fall. The heads are followed by cluster of small, wispy achenes. The plant often branches and grows in a clump with multiple stems. Ecology This species benefits from fire, and is often one of the earliest pioneer species of areas that have recently burned, hence some of its common names. It prefers moist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |