Quercus minima

Species of shrub From Wikipedia, the free encyclopedia

Quercus minima, the dwarf live oak or minimal oak, is a North American species of shrubs in the beech family. It is native to the southeastern United States. It is placed in the southern live oaks section of the genus Quercus (section Virentes).[5]

Quick facts Dwarf live oak, Conservation status ...
Dwarf live oak
Secure
Secure (NatureServe)[2]
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fagales
Family: Fagaceae
Genus: Quercus
Subgenus: Quercus subg. Quercus
Section: Quercus sect. Virentes
Species:
Q. minima
Binomial name
Quercus minima
Synonyms[3]
List
  • Quercus virens var. dentata Chapm.[4]
  • Quercus virginiana var. minima Sarg.
  • Quercus andromeda f. nana Trel.
  • Quercus geminata var. succulenta (Small) Trel.
  • Quercus minima f. pygmaea (Sarg.) Trel.
  • Quercus minima var. pygmaea (Sarg.) A.Camus
  • Quercus minima f. reasoneri Trel.
  • Quercus pygmaea (Sarg.) Ashe
  • Quercus succulenta Small
  • Quercus virginiana subsp. dentata (Chapm.) A.E.Murray
  • Quercus virginiana var. dentata (Chapm.) Sarg.
  • Quercus virginiana var. pygmaea Sarg.
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Description

Quercus minima leaves

Quercus minima is an evergreen or semi-evergreen shrub rarely more than 2 metres (6+12 feet) tall, reproducing by seed and also by means of underground rhizomes. It commonly forms extensive cloned colonies with many stems, many of them unbranched. The leaves are alternate, up to 12 centimetres (4+12 inches) long, and toothless or with irregular teeth or lobes. The lobes, when present, are usually spine-tipped. The leaves are retained through the winter, dropping just before or as new growth resumes in late winter or early spring.[6]

Distribution and habitat

Quercus minima is native to the coastal plain of the southeastern United States, primarily in Florida but extending from there to the Carolinas and eastern Louisiana.[7] There are reports of the species also growing in Texas, but these populations appear to belong to other taxa.[6][8]

Q. minima has been observed growing in environments such as open rocky areas, pine flatwoods, slash pine flatwoods, and along wetland shores.[9]

Conservation

The IUCN conservation status is Least Concern (LC).[1] The NatureServe conservation status is G5 Secure.[2]

References

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