Bidens Laevis

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Bidens laevis. Lower heads without rays or these mostly 2 15 mm long and chaff between disk flowers yellow near apex vs. Bidens laevis and b. Cernua are similar in gross appearance. Smooth beggar ticks bidens laevis is an annual or perennial herb with a hairless stem that may grow to 1m in height.

Laevis with the flower heads with rays 15 30 mm long and chaff between disk flowers yellow orange to orange red near apex. Bidens laevis nc state university and n c. Generally no an issue in the wetland sites where this will grow. It is similar in appearance to its relative bidens cernua and the two are sometimes confused.

Federal government or a state. This plant is listed by the u s. The leaves are oppositely arranged without a obvious stalk at the base linear to lance shaped from 1 5 to 6 inches 4 to 15 cm in length and to 1 5 inches 4 cm in width hairless on both surfaces and toothed on the margin. The alabama plant atlas is a source of data for the distribution of plants within the state as well as taxonomic conservation invasive and wetland information for each species.

Bidens laevis is a species of flowering plant in the daisy family known by the common names larger bur marigold and smooth beggarticks. Bidens laevis l britton sterns poggenb. Threatened and endangered information. This plant has no children legal status.

The leaves are oppositely arranged without an obvious stalk at the base linear to lance shaped 4 15cm in length and up to 4cm in width hairless on both surfaces and toothed on the margin. It grows in wetlands including estuaries and riverbanks. Common names are from state and federal lists. The fruits stick to pant legs and animal fur leading to moniker beggarticks.

Bidens laevis is a species of flowering plant in the daisy family known by the common names bur marigold and smooth beggarticks. A t state university work in tandem along with federal state and local governments to form a strategic partnership called n c. It is native to the southern half of the united states where it grows in wetlands including estuaries and riverbanks. Specimens of one are sometimes misidentified as the other.

It is native to south america mexico and the southern and eastern united states. Smooth beggartick subordinate taxa. Cooperative extension which staffs local offices in all 100 counties and with the eastern band of cherokee indians.