Pinus pumila
Pinus pumila | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Gymnospermae |
Division: | Pinophyta |
Class: | Pinopsida |
Order: | Pinales |
Family: | Pinaceae |
Genus: | Pinus |
Subgenus: | P. subg. Strobus
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Section: | P. sect. Quinquefoliae
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Subsection: | P. subsect. Strobus
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Species: | P. pumila
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Binomial name | |
Pinus pumila | |
Synonyms[2] | |
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Pinus pumila, commonly known as the Siberian dwarf pine, dwarf Siberian pine,
Description
The Siberian dwarf pine is a coniferous evergreen shrub ranging from 1–3 metres (3–10 feet) in height, exceptionally up to 5 m (16 ft), but may have individual branches that extend farther along the ground in length. In the mountains of northern Japan, it sometimes hybridises with the related Japanese white pine (Pinus parviflora); these hybrids (Pinus × hakkodensis) are larger than P. pumila, reaching 8–10 m (26–33 ft) tall on occasion.
The
Distribution
The range covers the Far East, Eastern Siberia, north-east of Mongolia, north-east of China, northern Japan and Korea.
P. pumila grows very slowly. It can live up to 300 and, in some instances, 1,000 years.[5][full citation needed] In the colder conditions of Siberia, there are specimens which are 250 years old and older.
Ecology
The seeds are harvested and dispersed by the spotted nutcracker (Nucifraga caryocatactes).
Cultivation
This plant is grown as an ornamental shrub in parks and gardens. The cultivar P. pumila 'Glauca' has gained the Royal Horticultural Society's Award of Garden Merit.[6]
See also
References
- ^ . Retrieved 19 November 2021.
- ^ a b "Pinus pumila". World Checklist of Selected Plant Families (WCSP). Royal Botanic Gardens, Kew. Retrieved 29 December 2017.
- ^ a b c "Pinus pumila". Germplasm Resources Information Network. Agricultural Research Service, United States Department of Agriculture. Retrieved 18 December 2017.
- S2CID 130100766.
- ^ Koropachinsky, Vstovskaya, 2002
- ^ "RHS Plant Selector - Pinus pumila 'Glauca'". Retrieved 6 February 2021.
External links
- Conifers Around the World: Pinus pumila - Hai-Matsu.
- Media related to Pinus pumila at Wikimedia Commons
- Data related to Pinus pumila at Wikispecies