Rhododendron dilatatum subsp. decandrum

Taxonavigation

Taxonavigation: Ericales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Ordo: Ericales

Familia: Ericaceae
Subfamilia: Ericoideae
Tribus: Rhodoreae
Genus: Rhododendron
Subgenus: R. subg. Azaleastrum
Sectio: R. sect. Tsutsusi
Species: Rhododendron dilatatum
Subspecies: Rhododendron dilatatum subsp. decandrum

Name

Rhododendron dilatatum subsp. decandrum (Makino) X.F.Jin & B.Y.Ding, 2010

• Type locality: "Ochi", Tosa Pref., Shikoku, Japan
• Holotype: Makino s.n. (TI; isotype MAK)

Synonyms

• Rhododendron dilatatum var. decandrum Makino, 1893 (Bot. Mag. (Tokyo) 7:134)
• Rhododendron decandrum (Makino) Makino, 1917 (J. Jap. Bot. 1:21)
• Rhododendron viscistylum Nakai, 1935 (Bot. Mag. (Tokyo) 49:498)
  • Type locality: "Takakumayama," Osumi Pref., Kyusho, Japan
  • Holotype: J. Sugimoto s.n. (TI)
• Rhododendron inobeanum Honda, 1939 (Bot. Mag. (Tokyo) 43:383)
  • Type locality: "Tokushima Pref., Shikoku, Japan"
  • Holotype: N. Inobe s.n. (TI)
• Rhododendron decandrum f. lasiocarpum H.Hara, 1948 (Enum. Spermatophytarum Japon. 1:29)
  • Type locality: Japan. Honshū: Pref. Wakayama, Aritagun, Mt. Yawata
  • Holotype: S. Okamoto s.n. (KYO)
• Rhododendron decandrum var. pilosum H.Hara, 1948 (Enum. Spermatophytarum Japon. 1:29)
  • Type locality: "Ise", Mie Pref., Honshu, Japan
  • Holotype: T. Magofuku s.n. (TI)
• Rhododendron dilatatum var. viscistylum (Nakai) Hatus., 1969 (Sci. Rep. Yokosuka City Mus. 15:21)
• Rhododendron dilatatum var. boreale Sugim., 1972 (New Keys Woody Pl. Japan (ed. 2):509)
  • Type locality: "Shoya, Maruyama, Hidaka," Hokkaido, Japan
  • Holotype: H. Hara et al. s.n. (TI; isotype TI)
• Rhododendron hidakanum H.Hara, 1974 (J. Jap. Bot. 49:353) nom. nov. pro Rhododendron dilatatum var. boreale Sugim.
• Rhododendron dilatatum var. satsumense T.Yamaz., 1981 (J. Jap. Bot. 56:363)
  • Type locality: Cultivated in Tokyo, originally from "Tatakumayama, Obsumi Pref.", Kyushu, Japan
  • Holotype: T. Yamazaki 2534 (TI)
• Rhododendron viscistylum var. amakusaense Takada ex T.Yamaz., 1984 (J. Jap. Bot. 59:208)
  • Type locality: "Amakusa Isl.," Kyusho, Japan
  • Holotype: K. Takada s.n. (TI)
• Rhododendron viscistylum var. hyugaense T.Yamaz., 1984 (J. Jap. Bot. 59:208)
  • Type locality: "Shiono, Nishimera, Koyugun," Miyazaki Pref., Kyushu, Japan
  • Holotype: K. Takeda 89101 (KYO; isotype TI)
• Rhododendron amakusaense (Takada ex T.Yamaz.) T.Yamaz., 1987 (J. Jap. Bot. 62:72)
• Rhododendron hyugaense (T.Yamaz.) T.Yamaz., 1987 (J. Jap. Bot. 62:72)
• Rhododendron dilatatum var. lasiocarpum (H.Hara) T.Yamaz., 1993 (Fl. Jap., ed. 2 (Iwatsuki et al., eds.) 3a:33)
• Rhododendron dilatatum var. glaucum Hatus., 1969 ex 2010 (Ann. Mo. Bot. Gard. 97:175) (Under Art. 37; Vienna Code, 2005)
  • Type locality: "Osuzu, Hyuga," Kyushu, Japan
  • Holotype: S. Sako 3384 (TI)
• Rhododendron viscistylum var. glaucum (Hatus.) Sugim., 1972 ex 2010 (New Keys Woody Pl. Japan (ed. 2):509)
• Rhododendron osuzuyamense T.Yamaz., 1984 ex 2010 (J. Jap. Bot. 59:208) nom. nov. pro Rhododendron dilatatumvar. glaucum non Rhododendron glaucum (Lam.) Sweet, 1830 (=Rhododendron viscosum (L.) Torr., 1824)

References

• Jin, Xiao-Feng; Bing-Yang Ding, Yue-Jiao Zhang, De-Yuan Hong (2010). "A Taxonomic Revision Of Rhododendron subg. Tsutsusi sect. Brachycalyx (Ericaceae)". Ann. Mo. Bot. Gard. 97(2):163-190;174. DOI: 10.3417/2007139.

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