Biology:Rhododendron pachysanthum

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Short description: Species of flowering plant

Rhododendron pachysanthum
Rhododendron pachysanthum (4096434521).jpg
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Ericales
Family: Ericaceae
Genus: Rhododendron
Species:
R. pachysanthum
Binomial name
Rhododendron pachysanthum
Hayata

Rhododendron pachysanthum (Chinese: 台湾山地杜鹃; pinyin: Táiwān shāndì dùjuān),[1] the thick-flowered rhododendron,[2] is a species of flowering plant in the heath family Ericaceae, that is native to Taiwan. It is an evergreen shrub growing to 2.5 m (8.2 ft) tall and broad. This species is particularly noted for its 9 cm (3.5 in) leaves, which may be heavily felted on both surfaces, red above and brown beneath. In early spring, trusses of pale pink flowers appear, spotted crimson on the inner surface.[2]

In cultivation in the UK Rhododendron pachysanthum has gained the Royal Horticultural Society’s Award of Garden Merit.[2][3] It is hardy down to −15 °C (5 °F) but like most rhododendrons it requires a sheltered spot in dappled shade, and an acid soil enriched with leaf mould.

Synonyms

  • Rhododendron pseudochrysanthum Hayata
  • Rhododendron f. rufovelutinum T. Yamazaki
  • Rhododendron pseudochrysanthum var. rufovelutinum (T. Yamazaki) T. Yamazaki
  • Rhododendron rufum Batalin var. pachysanthum (Hayata) S. S. Ying.

References

  1. Mingyuan, Fang; Chamberlain, David F., "Rhododendron pachysanthum", Flora of China, 14, http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242344269, retrieved 6 October 2018 
  2. 2.0 2.1 2.2 "RHS Plantfinder - Rhododendron pachysanthum". https://www.rhs.org.uk/Plants/23688/Rhododendron-pachysanthum/Details. Retrieved 3 October 2018. 
  3. "AGM Plants - Ornamental". Royal Horticultural Society. July 2017. p. 85. https://www.rhs.org.uk/plants/pdfs/agm-lists/agm-ornamentals.pdf. Retrieved 2 October 2018. 

Wikidata ☰ Q10914686 entry