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Rumex hypogaeus

T.M.Schust. & Reveal (2015)

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Eudicot-CoreEudicot Order: Caryophyllales Family: Polygonaceae Genus: Rumex

three-corner Jack

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Description

Key Characters:

Growth Form:

Stems:

Roots:

Leaves:

Flowers:

Fruit:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Images

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Uses and Culture

USES

Natural History

Statewide Status

Naturalized

Island Status

Hawai'i Naturalized

Dispersal Agents

Water/Ocean
Birds
Other Animals

Pollinators

Bibliography

Name Published In: Taxon 64: 1203 (2015)

Other References

Parker & Parsons 2012b:71 (NEWNAT/H, DESCR, Emex spinosa misapplied, in part = E. australis); Schuster et al. 2015:1204 (NOMNOV, Syn. E. australis = R. hypogaeus)

Occurrences

SNo. Scientific Name Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Rumex hypogaeus Waimea, concrete mill close to Saddle Road Along compacted roadside. Preserved_Specimen Conant, P. Hawaii BISH 2005-02-16
2 Rumex hypogaeus South Kohala, Nohonaohae At the base of pu`u and in pasture. Preserved_Specimen Davis, J. 247 Hawaii BISH 1980-03-19
3 Rumex hypogaeus Hamakua Dist.; Pohakuloa Training Area, along Saddle Road Between the 30 & 45 mile markers & within 60' of road. Preserved_Specimen Funk, E.J. 7 Hawaii BISH 1990-12-13
4 Rumex hypogaeus Pali Hooukapapa, Upper Paauhau, Mauna Kea open pasture Preserved_Specimen Hosaka, E.Y. 1586 Hawaii BISH 1936-09-08
5 Rumex hypogaeus ~6 mi W of Pohakuloa Park Station, along Saddle Rd roadside with Chenopodium Preserved_Specimen Kennedy, H. 3910 Hawaii BISH 1979-03-04
6 Rumex hypogaeus Makahalau, Parker Ranch medium rainfall pasture Preserved_Specimen Ewart III, G.R. 311 Hawaii BISH 1934-02-17
7 Rumex hypogaeus Lalamilo, on vegetable farm owned by R. Hirako Along roadside, with various weeds. Preserved_Specimen Conant, P. Hawaii BISH 2005-02-16
8 Rumex hypogaeus 2nd bridged gully W of Pohakuloa State Park, S side of Saddle Rd Preserved_Specimen Herbst, D.R. 1473 Hawaii BISH 1970-01-04
9 Rumex hypogaeus Makahalau, Parker Ranch Preserved_Specimen Goff, R.A. Hawaii BISH 1931-10-01
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