Species of flowering plant
Hymenoxys tweediei
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Scientific classification
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Kingdom:
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Plantae
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Clade:
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Tracheophytes
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Clade:
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Angiosperms
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Clade:
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Eudicots
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Clade:
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Asterids
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Order:
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Asterales
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Family:
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Asteraceae
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Genus:
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Hymenoxys
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Species:
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H. tweediei
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Binomial name
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Hymenoxys tweediei
Hook. & Arn. 1841
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Synonyms[1]
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- Actinea tweediei (Hook. & Arn.) Kuntze
- Actinella tweediei (Hook. & Arn.) Malme
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Hymenoxys tweediei is a South American species of flowering plant in the daisy family. It has been found mostly in Uruguay with a few populations in northeastern Argentina (Entre Rios Province) and southern Brazil (Rio Grande do Sul).[2][3][4]
Hymenoxys tweediei is a succulent annual up to 35 cm (14 in) tall. Leaves are divided in thin, narrow segments. Flower heads each contain 135-196 disc flowers and 7-9 ray flowers.[2][5]
- ^ The Plant List, Hymenoxys tweediei Hook. & Arn.
- ^ a b Kittie Lucille Fenley Parker. 1962. South American Species of Hymenoxys (Compositae). Leaflets of Western Botany 9: 197-224 descriptions in Latin and English, commentary in English, pages 202-203
- ^ Kittie Lucille Fenley Parker. 1962. South American Species of Hymenoxys (Compositae). Leaflets of Western Botany 9: Plate 1 distribution map; key to symbols on page 200
- ^ Kittie Lucille Fenley Parker. 1962. South American Species of Hymenoxys (Compositae). Leaflets of Western Botany 9: Plates 2 + 3 line drawings; captions on page 200
- ^ Hooker, William Jackson Arnott, George Arnott Walker 1841. Journal of Botany, being a second series of the Botanical Miscellany 3: 323