Kingdom:
Phylum:
Angiosperms
Order:
Poales
Family:
Genus:
Species:
tristanensis
ID:
778940

Status:
valid

Authors:
Christoph.

Source:
iopi

Year:
1944

Citation Micro:
Results Norweg. Sci. Exped. Tristan da Cunha 11: 3 (1944)

WFO Identifier:
wfo-0000778273



Common Names

  • Rostkovia tristanensis
  • Tristan Rostkovia
  • Tristanensis Rostkovia


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Description

Rostkovia tristanensis (also called Tristan Water-moss, among many other common names) is a species of aquatic plant native to South America. It has a creeping rhizome and long, slender stems with small, ovate leaves. It grows in shallow water, often in slow-moving streams or ponds.

Uses & Benefits

Rostkovia tristanensis has been used as a traditional medicine for the treatment of fever, headache, and stomachache. It is also used as an ornamental plant in gardens and parks.

Flower, Seeds and Seedlings

Rostkovia tristanensis has small, white flowers with yellow anthers. Its seeds are small, black and ovoid in shape. The seedlings have a single, long, narrow leaf.

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Cultivation and Propagation

Rostkovia tristanensis is a perennial plant that can be propagated by division or by seed. It prefers moist, well-drained soil and full sun to partial shade. It is drought tolerant and can tolerate temperatures down to -15°C (5°F). It can be grown in containers or in the garden.

Where to Find Rostkovia tristanensis

Rostkovia tristanensis can be found in the Andes mountains of South America.

Rostkovia tristanensis FAQ

What is the scientific name of Rostkovia tristanensis?

Rostkovia tristanensis

What is the common name of Rostkovia tristanensis?

Tristan Bulrush

What is the natural habitat of Rostkovia tristanensis?

It is found in shallow, still or slow-moving water bodies in Tristan da Cunha

Species in the Rostkovia genus

Species in the Juncaceae family

Distichia acicularis, Distichia filamentosa, Distichia muscoides, Juncus maroccanus, Juncus acuminatus, Juncus acutiflorus, Juncus acutus, Juncus aemulans, Juncus alatus, Juncus alexandri, Juncus allioides, Juncus alpigenus, Juncus alpinoarticulatus, Juncus amabilis, Juncus amplifolius, Juncus amuricus, Juncus anatolicus, Juncus anceps, Juncus andersonii, Juncus antarcticus, Juncus anthelatus, Juncus arcticus, Juncus aridicola, Juncus articulatus, Juncus astreptus, Juncus atratus, Juncus australis, Juncus balticus, Juncus bassianus, Juncus benghalensis, Juncus beringensis, Juncus biflorus, Juncus biglumis, Juncus biglumoides, Juncus bolanderi, Juncus brachycarpus, Juncus brachycephalus, Juncus brachyphyllus, Juncus brachyspathus, Juncus brachystigma, Juncus brasiliensis, Juncus brevibracteus, Juncus breviculmis, Juncus breweri, Juncus bryoides, Juncus bryophilus, Juncus bufonius, Juncus bulbosus, Juncus burkartii, Juncus caesariensis,

References

Erling Christophersen (1898-1994): Based on occurrence of standard abbreviation 'Christoph.' in the authors string.
POWO record for urn:lsid:ipni.org:names:444018-1: ased on the WCVP April 2023 data release.