Ruppia, also known as the widgeonweeds, ditch grasses or widgeon grass, is the only extant genus in the family Ruppiaceae, with eight known species. These...

Ruppia maritima is an aquatic plant species commonly known as beaked tasselweed, beaked ditchgrass,[citation needed] ditch grass, tassel pondweed and widgeon...

Ruppia cirrhosa is a species of aquatic plant known by the common names spiral ditchgrass and spiral tasselweed. It is native to north Africa, South Africa...

Ruppia tuberosa is a submerged herb in the genus Ruppia found in shallow hypersaline waters in Australia. This is a common submerged herb in Australian...

Ruppia megacarpa is a submerged herb species in the genus Ruppia found in shallow brackish waters. It is a common on Australasian coasts, including Australia...

Ruppia spiralis is an aquatic plant species in the genus Ruppia of the family Ruppiaceae. This name was synonymized under R. cirrhosa, but it has been...

Ruppia polycarpa is a submerged aquatic herb species in the genus Ruppia found in shallow brackish waters. It is a common submerged herb on Australasian...

Ruppia bicarpa is an aquatic plant species in the genus Ruppia of Ruppiaceae. It is found in shallow waters. Known only from Western Cape, South Africa...

Ruppia drepanensis is a species of plant in the family Ruppiaceae.  This article incorporates text from a free content work. Licensed under CC0 (license...

Bowlesia Osmorhiza berteroi and Osmorhiza depauperata – sweet cecily species. Ruppia megacarpa Solenogyne For a list of American amphitropically distributed...

from Germany was suspended. Major flora growing within the lake include Ruppia maritima and Chara, and the dominant fauna are the brine shrimp Artemia...

age." In 2022, skeptics noted that age estimates relied on carbon dating Ruppia cirrhosa seeds, whose parent plants can intake older carbon from groundwater...

harbours and estuaries at depths less than 2.5 m (8 ft 2 in) widgeongrass (Ruppia maritima) grows. Representatives of three species belonging to the genus...

people are now permitted to hunt over the lagoon. Big Lagoon has beds of Ruppia, Chara and Nitella. Big Lagoon is in the plate boundary between the Australian...

subtropical demersal fish. This species has been recorded among beds of Ruppia maritima in the Lagoa dos Patos in southern Brazil, and apparently they...

mangrove swamps. The white-cheeked pintail feeds on aquatic plants (such as Ruppia), grass seeds, algae and small creatures (such as insects and small aquatic...

treated in the separate family Zannichelliaceae, but excludes the genus Ruppia. So circumscribed, the family currently consists of six genera: Althenia...

in family Cyperaceae, particularly Trichophorum cespitosum Ditch grass, Ruppia maritima, in family Ruppiaceae Eelgrass: Zostera in family Zosteraceae Vallisneria...

Alismatales according to the Angiosperm Phylogeny Group IV System. The genus Ruppia, which occurs in brackish water, is not regarded as a "real" seagrass by...

Thalassodendron Hartog (in Cymodocea) Ruppiaceae Ruppia L. Ruppia (in Ruppia L. in Potamogetonaceae) Ruppia L. Posidoniaceae Posidonia König Posidonia Posidonia...

and acute sedge. Aquatic plants in the shallow waters of the gulf include Ruppia and spiny naiad. Fish species of the gulf include Atlantic salmon, viviparous...

multiple genera of aquatic plants. It was first discovered on roots of Ruppia and described by Karl von Goebel in 1884 in his work Flora, where it became...

spp.), pondweed (Potamogeton spp.), sedges (Carex spp.), widgeongrass (Ruppia maritima), and other emergent and aquatic vegetation. During molting, it...

Halophila decipiens (Caribbean seagrass), and the salt-tolerant wetlands grass Ruppia maritima (ditch grass), are also found in the seagrass meadows. Green algae...

Ruppiaceae is distinct enough to be kept apart. The inclusion of the sole genus Ruppia in Ruppiaceae in Cymodoceaceae is being considered. The plants in the three...

stratigraphically constrained and bracketed by layers containing seeds of Ruppia cirrhosa that yield calibrated radiocarbon ages between 21,000 and 23,000...

or up-ending. Adults feed mostly on seeds (for example, from Scirpus and Ruppia), but also take significant quantities of invertebrates (especially aquatic...

programs includes monitoring waterbirds in the Coorong and a key aquatic plant Ruppia tuberosa in the Coorong. He highlighted the progressive loss of this plant...

von Linné (1707-1778) gave tribute to him with the creation of the genus Ruppia of the family Ruppiaceae. Flora Jenensis sive enumeratio plantarum tam sponte...

forests, freshwater marsh (Typha, Cladium), submerged aquatic vegetation (Ruppia, Vallisneria) and unique bog habitats (Sarracenia, Drosera). Weeks Bay is...