Rhododendron subsect. Brachycalyx

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Rhododendron subsect. Brachycalyx
Luehdorfia japonica on Rhododendron farrerae s4.jpg
Rhododendron farrerae
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Ericales
Family: Ericaceae
Genus: Rhododendron
Subgenus: Rhododendron subg. Azaleastrum
Section: Rhododendron sect. Tsutsusi
Subsection: Rhododendron subsect. Brachycalyx
Sweet
Type species
Rhododendron farrerae
Species

See text

Rhododendron subsection Brachycalyx is a subsection of the genus Rhododendron , in section Tsutsusi , subgenus Azaleastrum , consisting of fifteen species of azaleas from Asia.

Contents

Description

Leaves deciduous, pseudoverticillate, rhombic, crowded at the shoot apex and monomorphic, hairs usually confined to axils.

Taxonomy

The section Brachcalyx was first proposed by JC Tate [2] based on the Chinese Rhododendron farrerae , and described by Robert Sweet in 1831, in The British Flower Garden. [1] [3]

Species; [4] [5]

ImageNameDistribution
Rhododendron amagianum (Makino) Makino ex H.Hara 1948Japan (C. Honshu)
Rhododendron dilatatum 10.jpg Rhododendron dilatatum Miq. 1863Japan
Netzadrige Azalee (Rhododendron reticulatum) 02.jpg Rhododendron farrerae Sweet 1831S. China.
Rhododendron hidakanum H.Hara 1974Japan
kiyosumimitsubatsutsuzi2.jpg Rhododendron kiyosumense (Makino) Makino 1931Japan (Honshu)
Rhododendron lagopus 02.jpg Rhododendron lagopus Nakai 1926Japan (Honshu, Shikoku)
Man Shan Hong Rhododendron mariesii -Shang Hai Zhi Wu Yuan Shanghai Botanical Garden- (17159832667).jpg Rhododendron mariesii Hemsl. & E.H.Wilson 1907China, Taiwan
Rhododendron mayebarae Nakai & H.Hara 1935Japan (Kyushu)
Rhododendron nudipes.JPG Rhododendron nudipes Nakai 1926Japan (Kyushu)
Netzadrige Azalee (Rhododendron reticulatum) 02.jpg Rhododendron reticulatum D.Don ex G.Don 1834Central & S. Japan
Rhododendron sanctum 04.jpg Rhododendron sanctum Nakai 1932Japan (C. Honshu)
Rhododendron tashiroi 03.jpg Rhododendron tashiroi Maxim. 1886Japan, Nansei-shoto, Taiwan
Rhododendron viscistylum Nakai 1935Japan (S. Kyushu)
Tougokumituba-hana.JPG Rhododendron wadanum Makino 1917Japan (C. Honshu)
Rhododendron weyrichii 02.jpg Rhododendron weyrichii Maxim. 1871Japan, Korea

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References

  1. 1 2 Sweet R. The British Flower Garden. Ser. 2, 1: 95 Ridgway, London (1831)
  2. James Charles Tate, Nurseryman at Sloane Square, founder of the Nursery and Botanic Garden and importer of Rhododendrons. British History Online: Farm Gardening and Market Gardening
  3. Xiao-Feng, Jin; Bing-Yang, Ding; Yue-Jiao, Zhang; De-Yuan, Hong (2010). "A Taxonomic Revision Of Rhododendron subg. Tsutsusi sect. Brachycalyx (Ericaceae)". Annals of the Missouri Botanical Garden. 97 (2): 163–190. doi:10.3417/2007139. S2CID   86507576.
  4. "Genus Rhododendron Taxonomic Tree". American Rhododendron Society. Retrieved 18 June 2014.
  5. A. Kron and E. A. Powell. MOLECULAR SYSTEMATICS OF RHODODENDRON SUBGENUS TSUTSUSI (RHODOREAE, ERICOIDEAE, ERICACEAE) Edinburgh Journal of Botany Volume 66 Issue 1 March 2009, pp 81-95

Bibliography