American Horticulturist. vol 70, no. 12. (1991)
p 44
Parts Shown: Flower
Photo
Cactus and Succulent Journal. vol 77, no. 1. (2005)
p 50, Pl. 7
Parts Shown: Flower
Art
Cactus World. vol 28, no. 1. (2010)
p 15
Parts Shown: Flower
Photo
Garden Design. no. 201. (2018)
p 22
Parts Shown: Habit
Photo
Garden, The. Royal Hort. Soc. vol 135, no. 11. (2010)
p 741
Parts Shown: Flower
Photo
Garden, The. Royal Hort. Soc. vol 138, no. 8. (2013)
p 56
Parts Shown: Habit
Photo
Garden, The. Royal Hort. Soc. vol 139, no. 8. (2014)
p 22-23
Parts Shown: Flower, Habit
Photo
Garden, The. Royal Hort. Soc. vol 140, no. 6. (2015)
p 49
Parts Shown: Flower, Habit
Photo
Gardens Illustrated. no. 277. (2019)
p 51
Parts Shown: Leaf
Photo
Gardens Illustrated. no. 87. (2003)
p 52
Parts Shown: Flower
Photo
Horticulture Week. April 26, 2001.
p 23
Parts Shown: Habit
Photo