| Pyrus elaeagrifolia | |
|---|---|
| |
| Pyrus elaeagrifolia stem with leaves | |
Scientific classification
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Rosaceae |
| Genus: | Pyrus |
| Species: | P. elaeagrifolia
|
| Binomial name | |
| Pyrus elaeagrifolia | |
Pyrus elaeagrifolia, the oleaster-leafed pear, is a species of wild pear plant in the genus Pyrus ( Rosaceae), the specific name referring to the similarity of its foliage to that of Elaeagnus angustifolia - the so-called 'wild olive' or oleaster.
It is native to Albania, Bulgaria, Greece, Romania, Turkey, and Crimea. [1] It prefers dry habitat and elevations up to 1,700 meters (5,600 ft). It grows to a height of 10 meters (33 ft). The flowers are hermaphrodite. [2] The species is highly resistant to drought and frost. It is sympatric with Pyrus pyraster. The species was first described by Peter Simon Pallas in 1793. [3]
Varieties
Known subspecies are: Pyrus elaeagrifolia subsp. elaeagrifolia (no accessions), Pyrus elaeagrifolia subsp. kotschyana, Pyrus elaeagrifolia subsp. bulgarica, and Pyrus elaeagrifolia subsp. yaltirikii. [1] [4]
References
- ^ a b c "Pyrus elaeagrifolia". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved January 29, 2014.
- ^ "Pyrus elaeagnifolia - Pall". Plants for a Future. Retrieved January 29, 2014.
- ^ Hanelt, Peter; Büttner, R. (2001). Mansfeld's Encyclopedia of Agricultural and Horticultural Crops. Berlin: Springer-Verlag. p. 465. ISBN 3-540-41017-1.
- ^ Kole, Chittaranjan (2001). Wild Crop Relatives: Genomic and Breeding Resources: Temperate Fruits. Berlin: Springer-Verlag. p. 149. ISBN 978-3-642-16056-1.
External links
-
Media related to
Pyrus elaeagrifolia at Wikimedia Commons -
Data related to
Pyrus elaeagrifolia at Wikispecies
| Cultivars |  | |
|---|---|---|
| Species | ||
| Natural hybrids | ||
| Related topics | ||
| Authority control databases: National |
|---|
 | This Pyrus article is a stub. You can help Wikipedia by expanding it. |
| Pyrus elaeagrifolia | |
|---|---|
|
| |
| Pyrus elaeagrifolia stem with leaves | |
|
Scientific classification
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Rosaceae |
| Genus: | Pyrus |
| Species: | P. elaeagrifolia
|
| Binomial name | |
| Pyrus elaeagrifolia | |
Pyrus elaeagrifolia, the oleaster-leafed pear, is a species of wild pear plant in the genus Pyrus ( Rosaceae), the specific name referring to the similarity of its foliage to that of Elaeagnus angustifolia - the so-called 'wild olive' or oleaster.
It is native to Albania, Bulgaria, Greece, Romania, Turkey, and Crimea. [1] It prefers dry habitat and elevations up to 1,700 meters (5,600 ft). It grows to a height of 10 meters (33 ft). The flowers are hermaphrodite. [2] The species is highly resistant to drought and frost. It is sympatric with Pyrus pyraster. The species was first described by Peter Simon Pallas in 1793. [3]
Varieties
Known subspecies are: Pyrus elaeagrifolia subsp. elaeagrifolia (no accessions), Pyrus elaeagrifolia subsp. kotschyana, Pyrus elaeagrifolia subsp. bulgarica, and Pyrus elaeagrifolia subsp. yaltirikii. [1] [4]
References
- ^ a b c "Pyrus elaeagrifolia". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved January 29, 2014.
- ^ "Pyrus elaeagnifolia - Pall". Plants for a Future. Retrieved January 29, 2014.
- ^ Hanelt, Peter; Büttner, R. (2001). Mansfeld's Encyclopedia of Agricultural and Horticultural Crops. Berlin: Springer-Verlag. p. 465. ISBN 3-540-41017-1.
- ^ Kole, Chittaranjan (2001). Wild Crop Relatives: Genomic and Breeding Resources: Temperate Fruits. Berlin: Springer-Verlag. p. 149. ISBN 978-3-642-16056-1.
External links
-
Media related to
Pyrus elaeagrifolia at Wikimedia Commons
-
Data related to
Pyrus elaeagrifolia at Wikispecies
| Cultivars | | |
|---|---|---|
| Species | ||
| Natural hybrids | ||
| Related topics | ||
| Authority control databases: National |
|---|
|
| This Pyrus article is a stub. You can help Wikipedia by expanding it. |