Genus Rhododendron
In
Flora of China. Skrevet af Hans
Eiberg
R. albiflorum and other plants outside US
is not included . Some data from DNA studies do not supports this system.
Subgenus Section Subsection species (in China) and few in US in italic
vialii
ovatum
hongkongense
leptothrium
---4
more---
Choniastrum Not supported here by DNA study
henryi
stamineum
moulmaniense
latoucheae
--14
more--.
farrerae
--3 more---
rubropilosum
obtusum
indicum
nagaharae
simsii
--71
more---
tashiroi
molle
luteum
arborescens
atlanticum
---?more
in US----
canadense
Sciadorhodion - Not supported here by DNA study
schlippenbachii
vaseyi
albrechtii
Fortunea
Auriculata
Grandia
Falconera
Williamsiania
Campylocarpa
Maculifera
Selensia
Glischra
Irrorata
Pontica
Argyrophylla
Arborea
Taliensia
Fulva
Lanata
Campanulata
Griersoniana
Parishia
Barbata
Neriiflora
Fulgensia
Thomsonia
Schistanthe
(Vireya)
emarginatum
-----10 more-----
Edgeworthia
Maddenia
Moupinensa
Monantha
Triflora
Heliolepida
Lapponica
Saluensia
Fragariiflora
Uniflora
Cinnabarina
Tephropepla
Micrantha
Boothia
Camelliflora
Glauca
Campylogyna
Genestieriana
Lepidota
Baileya
Ledum
sargentianum
anthopogon
--18
more---
trichocladum
mekongense
lepidostylum
caesium
viridescens
nanijianense
Pseudorhodorastrum (not DNA confirmed)
scabrifolium
---6
more---
virgatum
racemosum
fuyuanense
dauricum
mucronulatum
Therorhodium (also close to another genus)
camtchaticum
redowskianum