Pinus parviflora
| Pinus parviflora | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Gymnospermae |
| Division: | Pinophyta |
| Class: | Pinopsida |
| Order: | Pinales |
| Family: | Pinaceae |
| Genus: | Pinus |
| Subgenus: | P. subg. Strobus |
| Section: | P. sect. Quinquefoliae |
| Subsection: | P. subsect. Strobus |
| Species: | P. parviflora
|
| Binomial name | |
| Pinus parviflora | |
Pinus parviflora, also known as five-needle pine,[1] Ulleungdo white pine,[2] or Japanese white pine,[1] is a pine in the white pine group, Pinus subgenus Strobus, native to Korea and Japan.
It is a coniferous evergreen tree, growing to 15–25 m in height and is usually as broad as it is tall, forming a wide, dense, conical crown. The leaves are needle-like, in bundles of five, with a length of 5–6 cm. The cones are 4–7 cm long, with broad, rounded scales; the seeds are 8–11 mm long, with a vestigial 2–10 mm wing.
This is a popular tree for bonsai, and is also grown as an ornamental tree in parks and gardens. The cultivars 'Adcock's Dwarf' and ‘Bonnie Bergman’[3] have gained the Royal Horticultural Society's Award of Garden Merit.[4][5]
Gallery
References
- ^ a b "Pinus parviflora Siebold & Zucc". PLANTS. United States Department of Agriculture. Retrieved 17 December 2016.
- ^ English Names for Korean Native Plants (PDF). Pocheon: Korea National Arboretum. 2015. p. 575. ISBN 978-89-97450-98-5. Archived from the original (PDF) on 25 May 2017. Retrieved 17 December 2016 – via Korea Forest Service.
- ^ "RHS Plantfinder - Pinus parviflora 'Bonnie Bergman'". Retrieved 2 May 2018.
- ^ "RHS Plant Selector – Pinus parviflora 'Adcock's Dwarf'". Archived from the original on 24 December 2012. Retrieved 27 May 2013.
- ^ "AGM Plants - Ornamental" (PDF). Royal Horticultural Society. July 2017. p. 78. Retrieved 30 April 2018.
- Conifer Specialist Group (1998). "Pinus parviflora". IUCN Red List of Threatened Species. 1998. Retrieved 9 May 2006.
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