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Pennsylvania smartweed is a variable annual herb reaching 10 cm (3.9 in) to 2 m (6.6 ft) tall. The upright, ribbed stems are branching or unbranched. The lance-shaped leaves have a short petiole and a blade about 4–17 cm (1.6–6.7 in) long, sometimes up to 23 cm (9 in). The blade may be marked with a dark blotch.
Other common names for the plant include pale smartweed, curlytop knotweed, and willow weed. It is a species complex made up of a great many varying forms, sometimes considered varieties. The environment also has a strong influence on the morphology of an individual plant.
Swamp smartweed is reported to be edible, as are all species in the genus Persicaria. [13] Although its close relatives Persicaria hydropiper and Persicaria punctata are known to possess a hot or pungent quality when consumed, swamp smartweed is said to lack the same pungency by at least one author. [13]
The risk of mortality in domestic cats infected with bird flu can be as high as 67%, according to Tu. Pet owners should consider taking a few cautionary measures to ensure the animals' safety.
A second brand of raw pet food sold in farmers markets in California has been found to contain bird flu, according to Los Angeles County health officials. One house cats was has been confirmed ...
The indoor vs outdoor cat debate is one with passionate pet parents on both sides, but it remains true that outdoor cats may well hunt small animals they see, including birds. Bird watching is ...
Persicaria maculosa is an annual herb up to 1 metre (3 ft 3 in) tall, [11] with an erect, rather floppy stem with swollen joints. The leaves are alternate and almost stalkless.
The Polygonaceae are a family of flowering plants known informally as the knotweed family or smartweed—buckwheat family in the United States. The name is based on the genus Polygonum , and was first used by Antoine Laurent de Jussieu in 1789 in his book, Genera Plantarum . [ 2 ]