Spiral Tasselweed

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Ruppia cirrhosa

Spiral Tasselweed, a reference photo
Photo: E Wusk · CC BY-SA 4.0 (licence)

Ruppia cirrhosa (syn. Ruppia spiralis), spiral tasselweed, is a species of aquatic plant in the pondweed family, with a cosmopolitan distribution, that grows in brackish to saline waters. It has long, thin leaves that often form a dense layer under the surfaces of coastal ditches, lakes and lagoons. The flowers are tiny and petal-less, and produce pollen that is dispersed by the wind or floating on the water. The name refers to its ability to produce a long, coiled stalk to the fruiting inflorescence, which is not often seen.

From Wikipedia, under CC BY-SA 4.0.

Is it poisonous?

We have no record of Spiral Tasselweed being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.

Easily confused with

Classification

Kingdom
Plantae
Phylum
Tracheophyta
Class
Liliopsida
Order
Alismatales
Family
Ruppiaceae
Genus
Ruppia
Species
Ruppia cirrhosa

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