Rhododendron 'Hachmann's Porzellan'
Syn: 'Porzellan'
'Mrs J.G. Millais' x yakushimanum 'Koichiro Wada'
Hans Hachmann, Germany 1970
AGM 2012
H6
Shrub to about 1m in 10 years
Flowers: Trusses of 15-17 flowers, 35-45mm long x 50-65mm wide, 5-lobed, yellowish-white, conspicuously blotched strong greenish yellow
May
Not scented
Foliage: Elepidote. Leaves are elliptic-ovate, 105-130mm long x 45-52mm wide, dark green above, with dark reddish-brown indumentum below
Other information: Registered by G Stück in 1984. Sometimes sold by its synonym ‘Porzellan’. Commercially available

Photo: Philippe de Spoelberch
Photo: Greer Archive