A. houstonianum f. isochroum, A. houstonianum f. luteum, A. houstonianum var. muticescens
Benikaze, Nicolas, All Gold, Albostriata
Sunny Edge, Woodland Garden
gardens, Shaded sites, Temperate Regions
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24