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Importing Wikidata short description: "Plant living in a humid or aquatic environment"
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{{Short description|Plant living in a humid or aquatic environment}}
{{Short description|Plant living in a humid or aquatic environment}}
[[Image:Caltha palustris flower.JPG|thumb|''Caltha palustris'' is a hygrophyte]]
[[Image:Caltha palustris flower.JPG|thumb|''Caltha palustris'' is a hygrophyte]]
A '''hygrophyte''' ([[ancient Greek|Greek]] ''hygros'' = wet + ''phyton'' = plant) is a plant that inhabits moist areas and is intolerant of dry conditions.<ref>{{Cite book |last=Micheals |first=Fredd |url=https://books.google.com/books?id=l1MAR5czLjEC&pg=PA107&dq |title=Environmental Studies |date=February 2004 |publisher=Lotus Press |isbn=978-81-89093-32-7 |language=en}}</ref> The species may inhabit wet and dark forests and islands, dense swamps, and wet [[meadows]]. Within the group of all types of terrestrial plants, they are at least resistant to drought.<ref name="Lawrence">{{cite book|editor= Lawrence E.|year=1999|title=Henderson's Dictionary of biological terms|publisher=Longman Group Ltd.|place= London|isbn= 0-582-22708-9}}</ref><ref name="Međedović">{{cite book|author=Međedović S., Maslić E., Hadžiselimović R.|year=2002|title=Biologija 2. |publisher=Svjetlost, Sarajevo|isbn=9958-10-222-6}}</ref>
A '''hygrophyte''' ([[ancient Greek|Greek]] ''hygros'' = wet + ''phyton'' = plant) is a plant that inhabits moist areas and is intolerant of dry conditions.<ref>{{Cite book |last=Micheals |first=Fredd |url=https://books.google.com/books?id=l1MAR5czLjEC&pg=PA107&dq |title=Environmental Studies |date=February 2004 |publisher=Lotus Press |isbn=978-81-89093-32-7 |language=en}}</ref> The species may inhabit wet and dark forests and islands, dense swamps, and wet [[meadows]]. Within the group of all types of terrestrial plants, they are least resistant to drought.<ref name="Lawrence">{{cite book|editor= Lawrence E.|year=1999|title=Henderson's Dictionary of biological terms|publisher=Longman Group Ltd.|place= London|isbn= 0-582-22708-9}}</ref><ref name="Međedović">{{cite book|author=Međedović S., Maslić E., Hadžiselimović R.|year=2002|title=Biologija 2. |publisher=Svjetlost, Sarajevo|isbn=9958-10-222-6}}</ref>


Plants that are [[hydrophyte]]s (aquatic plants) live within aquatic environments including lakes, streams, ponds, and oceans. While plants that are hygrophytes grow on wet soils,<ref>{{Cite book |last=Mayfield |first=Enid |url=https://books.google.com/books?id=3zBAEAAAQBAJ&pg=PT412&dq |title=Illustrated Plant Glossary |date=2021-09-01 |publisher=Csiro Publishing |isbn=978-1-4863-0355-7 |language=en}}</ref> both types of plants are adapted to growing in low-oxygen (anaerobic) environments that have soils with extended periods of water saturation or flooding. They are most often adapted to anaerobic soil conditions and receive oxygen by alternative means than typical terrestrial plants which take up oxygen from the soil. They may absorb the oxygen they need by having hypertrophied lenticels such as the bark of speckled alder; the hollow stems of rush and grass species; and the air-filled cells (aerenchyma) in the roots of cattails, or modified roots.<ref>{{Cite web |title=Hydrophytic Vegetation {{!}} Department of Environmental Conservation |url=https://dec.vermont.gov/watershed/wetlands/what/id/hydrophytes |access-date=2024-01-06 |website=dec.vermont.gov}}</ref>
Plants that are [[hydrophyte]]s (aquatic plants) live within aquatic environments including lakes, streams, ponds, and oceans. While plants that are hygrophytes grow on wet soils,<ref>{{Cite book |last=Mayfield |first=Enid |url=https://books.google.com/books?id=3zBAEAAAQBAJ&pg=PT412&dq |title=Illustrated Plant Glossary |date=2021-09-01 |publisher=Csiro Publishing |isbn=978-1-4863-0355-7 |language=en}}</ref> both types of plants are adapted to growing in soils that are low-oxygen (anaerobic) environments where there is extended periods of water saturation or flooding. The roots receive oxygen by alternative means than typical terrestrial plants which take up oxygen from the soil. They may absorb the oxygen they need by having hypertrophied lenticels such as the bark of speckled alder; the hollow stems of rush and grass species; and the air-filled cells (aerenchyma) in the roots of cattails, or modified roots.<ref>{{Cite web |title=Hydrophytic Vegetation {{!}} Department of Environmental Conservation |url=https://dec.vermont.gov/watershed/wetlands/what/id/hydrophytes |access-date=2024-01-06 |website=dec.vermont.gov}}</ref>


Hygrohalophytes are plants that are simultaneously adapted to high soil moisture and high salt concentrations, and include the plants of saltmarshes and mangrove swamps.
Hygrohalophytes are plants that are simultaneously adapted to high soil moisture and high salt concentrations, and include the plants of saltmarshes and mangrove swamps.

Revision as of 10:15, 19 June 2024

Caltha palustris is a hygrophyte

A hygrophyte (Greek hygros = wet + phyton = plant) is a plant that inhabits moist areas and is intolerant of dry conditions.[1] The species may inhabit wet and dark forests and islands, dense swamps, and wet meadows. Within the group of all types of terrestrial plants, they are least resistant to drought.[2][3]

Plants that are hydrophytes (aquatic plants) live within aquatic environments including lakes, streams, ponds, and oceans. While plants that are hygrophytes grow on wet soils,[4] both types of plants are adapted to growing in soils that are low-oxygen (anaerobic) environments where there is extended periods of water saturation or flooding. The roots receive oxygen by alternative means than typical terrestrial plants which take up oxygen from the soil. They may absorb the oxygen they need by having hypertrophied lenticels such as the bark of speckled alder; the hollow stems of rush and grass species; and the air-filled cells (aerenchyma) in the roots of cattails, or modified roots.[5]

Hygrohalophytes are plants that are simultaneously adapted to high soil moisture and high salt concentrations, and include the plants of saltmarshes and mangrove swamps.

Examples of genera containing hygrophytes

See also

References

  1. ^ Micheals, Fredd (February 2004). Environmental Studies. Lotus Press. ISBN 978-81-89093-32-7.
  2. ^ Lawrence E., ed. (1999). Henderson's Dictionary of biological terms. London: Longman Group Ltd. ISBN 0-582-22708-9.
  3. ^ Međedović S., Maslić E., Hadžiselimović R. (2002). Biologija 2. Svjetlost, Sarajevo. ISBN 9958-10-222-6.{{cite book}}: CS1 maint: multiple names: authors list (link)
  4. ^ Mayfield, Enid (2021-09-01). Illustrated Plant Glossary. Csiro Publishing. ISBN 978-1-4863-0355-7.
  5. ^ "Hydrophytic Vegetation | Department of Environmental Conservation". dec.vermont.gov. Retrieved 2024-01-06.