Facts About. Clustered yellowtops is a plant mainly of the southwestern states and Mexico, but has become invasive in many parts of the world. It grows on. Flaveria trinervia (Sprengel) C. Mohr, Contr. U.S. Natl. Herb. 6: Clustered yellowtops. Odera trinervia Sprengel, Bot. Gart. Halle, Annuals, to. M Flaveria trinervia (Spreng.) is an accepted name. This name is the accepted name of a species in the genus Flaveria (family Compositae). The record.

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The current map showing distribution of species is only indicative. Log in My profile View profile Account settings Log in. Involucres oblong and cylindric or angular, 3.

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Flaveria trinervia (Spreng.) | Species | India Biodiversity Portal

Habitat terrestrial wetlands New England state Massachusetts Specific habitat man-made or disturbed habitats. Hairs on tirnervia of leaf blade the underside of the leaf is not hairy, or has very few hairs Hairs on upper side of leaf blade the upper side of the leaf is not hairy, or has very few hairs Leaf arrangement opposite: Facts About Clustered yellowtops is a plant mainly of the southwestern states and Mexico, but has become invasive in many parts of the world. Flaveria trinervia Scientific classification Kingdom: This plant exhibits C 4 carbon fixation.


Does not include altitudinal distribution, which is covered under Habitat.

A textual diagnostic description of the species that is not necessarily structured. From Wikipedia, the free encyclopedia. Some authors treat the two as distinct species [8] [9] while others consider F.

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It has been tested for use in bioremediation of contaminated mine vlaveria. Flaveria trinervia inferred accepted. Clustered yellowtops Odera trinervia Sprengel, Bot.

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Flaveria trinervia – Wikipedia

Phyllaries usually flaveriz, oblong closely investing and falling with mature cypselae. Biodiversity Heritage Library Trove. The portal will be unavailable all day on Sunday 23rd Dec for maintenance. Near water, saline and gypseous areas; 0— m; Ariz.

India Biodiversity Portal

Habitat Anthropogenic man-made or disturbed habitats. Document specific search options Title. Enumerates geographic entities where the taxon lives.

Characteristics Habitat terrestrial wetlands New England state Massachusetts Leaf type leaves are simple i. Occurrence Occurrence Occurrence Records.

This is an annual herb growing erect and known to exceed two meters 7 feet in height. Encyclopedia of Life EOL.


Growth form the plant has one or more free-standing stems Plant lifespan the plant is annual, it lacks evidence of previous years’ growth Spines on plant the plant has no spines.

Disc florets 0—1 —2 ; corolla tubes 0. Also covers those considered historical not seen in 20 years.

Sap the sap is clear and watery. The inflorescence is a large dense cluster of many very small flower headssometimes over in one cluster. View interactive map View records. Eupatorium chilense Molina Flaveria repanda Lag.

Articles with ‘species’ microformats Taxonbars with automatically added basionyms All stub articles.

Best supported on Google Chrome, Firefox 3. The edges of the leaves generally have tiny widely spaced teeth. Your help is appreciated. Technology partner Strand Life Sciences. Flaveria trinervia is a species of flowering plant in the aster family known by the common names clustered yellowtops[2] speedyweed[2] and yellow twinstem.

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