This is my guide to plants of Observatory Hill
Heteromeles arbutifolia (/ˌhɛtɨrɵˈmiːliːz ɑrˌbjuːtɨˈfoʊliə/; more commonly /hɛtəˈrɒməliːz/ by Californian botanists), commonly known as Toyon, is a common perennial shrub native to California down to Baja California.
Rubus armeniacus, Armenian Blackberry or Himalayan Blackberry, is a species of Rubus in the blackberry group Rubus subgenus Rubus series Discolores (P.J. Müll.) Focke. It is native to Armenia and Northern Iran, and widely naturalised elsewhere. Both its scientific name and origin have been the subject of much confusion, with much of the ...more ↓