''Haloragis'' is a genus of flowering plants in the family

Haloragaceae Haloragaceae (the watermilfoil family) is a eudicot flowering plant family in the order Saxifragales, based on the phylogenetic APG system. In the Cronquist system, it was included in the order Haloragales. Description The Haloragaceae ...

. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetland plants.

Taxonomy

The genus ''Haloragis'' includes 29 accepted species: * ''

Haloragis aculeolata ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Benth. * ''

Haloragis acutangula ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' F.Muell. * ''

Haloragis aspera ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Lindl. * ''

Haloragis digyna ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Labill. * ''

Haloragis dura ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Orchard * '' Haloragis eichleri'' Orchard * ''

Haloragis erecta ''Haloragis erecta'', the shrubby haloragis, toatoa, fireweed or erect seaberry, is a plant species that is endemic to New Zealand New Zealand () is an island country in the southwestern Pacific Ocean. It consists of two main landmass ...

'' (Murray) Oken * ''

Haloragis exalata ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' F.Muell. * ''

Haloragis eyreana ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Orchard * ''

Haloragis foliosa ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Benth. * ''

Haloragis glauca ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Lindl. * ''

Haloragis gossei ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' F.Muell. * ''

Haloragis hamata ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Orchard * ''

Haloragis heterophylla ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Brongn. * ''

Haloragis luminosa ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Wege & Orchard * ''

Haloragis maierae ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Orchard * ''

Haloragis masafuerana ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Skottsb. * ''

Haloragis masatierrana ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Skottsb. * ''

Haloragis milesiae ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Peter G.Wilson & Makinson * ''

Haloragis myriocarpa ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Orchard * ''

Haloragis odontocarpa ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' F.Muell. * ''

Haloragis platycarpa ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Benth. * '' Haloragis prostrata'' J.R.Forst. & G.Forst. * ''

Haloragis scoparia ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Fenzl * ''

Haloragis serra ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Brongn. * ''

Haloragis stokesii ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' F.Br. * ''

Haloragis stricta ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' R.Br. ex Benth. * ''

Haloragis trigonocarpa ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' F.Muell. * ''

Haloragis uncatipila ''Haloragis'' is a genus of flowering plants in the family Haloragaceae. Some species are known commonly as seaberry and most are native to the southern hemisphere. They are annual or perennial herbs to small shrubs, and many are terrestrial wetl ...

'' Orchard A number of species, previously placed here, have subsequently been placed in other related genera, including: * ''Haloragis micrantha'' (Thunb.) R.Br. ex Sieb. & Zucc. (''syn.'' '' Gonocarpus micranthus'' Thunb.)

Etymology

The name is derived from two Greek words, ''ἅλς - hals'' (sea or salt) and ''ῥάξ - rax'' (grape-berry). This refers to the first discovered species being found on beaches and having globular fruit.

Distribution and habitat

Of the 28 species, 23 are endemic to Australia and the remainder to the South Pacific (

Tuvalu Tuvalu ( ) is an island country in the Polynesian subregion of Oceania in the Pacific Ocean, about midway between Hawaii and Australia. It lies east-northeast of the Santa Cruz Islands (which belong to the Solomon Islands), northeast of Van ...

New Caledonia New Caledonia ( ; ) is a group of islands in the southwest Pacific Ocean, southwest of Vanuatu and east of Australia. Located from Metropolitan France, it forms a Overseas France#Sui generis collectivity, ''sui generis'' collectivity of t ...

, New Zealand, the

Cook Islands The Cook Islands is an island country in Polynesia, part of Oceania in the South Pacific Ocean. It consists of 15 islands whose total land area is approximately . The Cook Islands' Exclusive Economic Zone (EEZ) covers of ocean. Avarua is its ...

Rapa Nui Easter Island (, ; , ) is an island and special territory of Chile in the southeastern Pacific Ocean, at the southeasternmost point of the Polynesian Triangle in Oceania. The island is renowned for its nearly 1,000 extant monumental statues, ...

and the

Juan Fernandez Islands ''Juan'' is a given name, the Spanish and Manx versions of ''John''. The name is of Hebrew origin and has the meaning "God has been gracious." It is very common in Spain and in other Spanish-speaking countries around the world and in the Philipp ...

, e.g. ''H. prostrata'' (Cook Islands).

Cultivation

Some

cultivars A cultivar is a kind of cultivated plant that people have selected for desired traits and which retains those traits when propagated. Methods used to propagate cultivars include division, root and stem cuttings, offsets, grafting, tissue cult ...

are valued as

ornamentals Ornamental plants or ''garden plants'' are plants that are primarily grown for their beauty but also for qualities such as scent or how they shape physical space. Many flowering plants and garden varieties tend to be specially bred cultivars th ...

, e.g. 'Wanganui Bronze', 'Wellington Bronze'.

References

Bibliography

* * * * * * *

External links

Jepson Manual TreatmentSpecies List
Haloragaceae Saxifragales genera {{Saxifragales-stub